SharePoint Site Columns – Best Explained

Hello friends, in my 3 years of journey with SharePoint, I have never used SharePoint site columns. SharePoint provides the lightning fast way for creating list columns, which makes us lazy to learn about site columns. In this article, I will try to explain about SharePoint site columns in details. This applies to all versions of SharePoint like SharePoint 2010, 2013 and SharePoint Online (Office 365).

It takes a few seconds to create list columns
It takes a few seconds to create list columns

SharePoint Site Columns

According to Microsoft, “A site column is a reusable column definition, or template, that you can assign to multiple lists across multiple SharePoint sites. Site columns are useful if your organization wants to establish some consistent settings across lists and libraries.”

Why should we use SharePoint Site Columns?

Scenario:

Assume that your organization has a SharePoint portal which has 20 different lists. Each list contains a choice column named a country with 3 options as India, America, and England. later point of time, if you want to add one more country as China in the option for all the lists, what will you do? The only way available for you is to add that new option in each list manually from list settings.

In such scenarios, Site columns play an important role. Site columns allow you to share the changes/settings across multiple lists so that you don’t have to configure the settings each time. Site columns provide one more advantage to you, whenever you make any changes in site columns, it provides an option whether to apply the new changes to all the lists (which are using that particular site column) or not.

When you update the site column, it will ask whether to apply the changes on all lists which are using the particular site column
When you update the site column, it will ask whether to apply the changes on all lists which are using the particular site column.

How to Create a Site Column in SharePoint?

Before creating a Site Column you should make note of below important points

  1. It’s a best practice to create a Site Column under the root site (top site) so that it can be used under all subsites as well. This is again based on the requirements of the organization because users don’t want to have too many site columns under the root sites, which are not useful.
  2. If you create a Site Column in a subsite, you cant use that site column in your root site.
  3. When you update the site column, it’s your wish whether to apply the updates on existing lists or not (this point is already explained above).
  4. If you delete the site column, it won’t be deleted automatically from all the lists. You have to delete the site columns specifically from all the lists.

let’s see how to create a SharePoint site column:

  1. Go to Site Settings
  2. Click on Site columns under Web Designer Galleries
  3. Click on Create

  4. In the Name and Type section, type the name that you want in the Column name box. In this case we are creating a site column named Country.
  5. Choose the appropriate the column type like Singe line of text, Lookup, etc. In this case, Choice (India, America, and England)
  6. In the Group section, add this new Site column under existing groups or create a new one. Categorizing columns into groups will make it easier for users to find them in the future. In this case, we are adding this site column to a group named Custom Columns.
  7. Click on OK.

This way we are ready with the new site column, which can be used in all lists under the specified sites or subsites.

How to add site columns to existing SharePoint List or Library

Let’s add the newly created site column to the existing list. We have a list named EmployeeDetails where we are going to add a Site Column named Country which was added in Custom Columns group.

  1. Go to list settings
  2. Click on add from existing site columns

  3. Choose group so that it will be easy to find the custom site column. Then choose the site column name and click on Add
  4. Click on OK and we are ready to use this site column in our list.

How to update/delete site columns in SharePoint?

  1. Go to Site Settings
  2. Click on Site columns under Web Designer Galleries
  3. Click on Site Column name
  4. Update the site column and click OK or if you want to delete the column, click on Delete button.

I hope you liked this article. If you have any queries, please use below comments section for the same. Please like our facebook page and subscribe to our newsletter for future updates. Have a nice day! ta da…

CRUD Operations using REST API in SharePoint Online/2013/2010

  1. Hello folks, in this tutorial we are going to perform CRUD (Create, Read, Update and Delete) operations using REST API in SharePoint.

Learn how to perform CRUD (Create, Read, Update and Delete) operations using REST API in SharePoint List. You can use it for SharePoint Online, 2010, 2013 and 2016.
.

Create SharePoint list Item using REST API Read SharePoint list Item using REST API Update SharePoint list Item using REST API Delete SharePoint list Item using REST API

Setup required

We are using a SharePoint custom list named “EmployeeDetails” with below columns:

Column Name Type
EmloyeeName (internal name is Title) Single line of text
Address Multiple lines of text
Country Choice (India, US, UK)
Age Number
Salary Currency
DateOfBirth Date and Time
IsEmployeeMarried Checkbox
ManagerName Person or group
ProfileUrl Hyperlink

Download: You can download the template of this SharePoint list here.

Create Item:

//Create a SharePoint List Item using REST Api

function createItem() {
    $.ajax({
        url: _spPageContextInfo.webAbsoluteUrl + "/_api/web/lists/getByTitle('EmployeeDetails')/Items",
        type: 'POST',
        headers: {
            "Accept": "application/json;odata=verbose",
            "Content-Type": "application/json;odata=verbose",
            "X-RequestDigest": $("#__REQUESTDIGEST").val(),
            "X-HTTP-Method": "POST"
        },
        data: JSON.stringify({
            __metadata: {
                type: "SP.Data.EmployeeDetailsListItem"
            },
            Title: "Mayuresh Dinkar Joshi",
            Address: "ABC Center, Near Sdftji Dfrtg 123123 Test",
            Country: 'India',
            Age: 25,
            Salary: 1000,
            DateOfBirth: "1993-09-21T07:00:00Z",
            IsEmployeeMarried: true,
            ManagerNameId: 16, //internalName is 'ManagerName' but we have to use 'ManagerNameId' to pass id of a person
            ProfileUrl: {
                __metadata: {
                    "type": "SP.FieldUrlValue"
                },
                Url: "http://test.com",
                Description: "Url Description"
            },
        }),
        success: function(data) {
            alert('Item created successfully!');
        },
        error: function(error) {
            alert(JSON.stringify(error));
        }
    });
}

Read Item:

//Read a SharePoint List Item using REST Api

function readItem() {
    $.ajax({
        url: _spPageContextInfo.webAbsoluteUrl + "/_api/web/lists/getByTitle('EmployeeDetails')/Items(1)",
        type: 'GET',
        headers: {
            "accept": "application/json;odata=verbose",
        },
        success: function(data) {
            console.log(data.d);
            alert(" First name: " + data.d.Title +
                "\n Address: " + data.d.Address +
                "\n Country: " + data.d.Country +
                "\n Age: " + data.d.Age +
                "\n Salary: " + data.d.Salary +
                "\n DateOfBirth: " + data.d.DateOfBirth +
                "\n IsEmployeeMarried: " + data.d.IsEmployeeMarried +
                "\n ManagerName: " + data.d.ManagerNameId +
                "\n ProfileUrl: " + data.d.ProfileUrl.Url);
        },
        error: function(error) {
            alert(JSON.stringify(error));
        }
    });
}

Update Item

//Update a SharePoint List Item using REST Api

function updateItem() {
    $.ajax({
        url: _spPageContextInfo.webAbsoluteUrl + "/_api/web/lists/getByTitle('EmployeeDetails')/Items(1)",
        type: "PATCH",
        headers: {
            "Accept": "application/json;odata=verbose",
            "Content-Type": "application/json;odata=verbose",
            "X-RequestDigest": $("#__REQUESTDIGEST").val(),
            "IF-MATCH": "*",
            "X-HTTP-Method": "MERGE"
        },
        data: JSON.stringify({
            __metadata: {
                type: "SP.Data.EmployeeDetailsListItem"
            },
            Title: "updated Mayuresh Dinkar Joshi",
            Address: "updated ABC Center, Near Sdftji Dfrtg 123123 Test",
            Country: 'US',
            Age: 26,
            Salary: 2000,
            DateOfBirth: "1993-09-22T07:00:00Z",
            IsEmployeeMarried: false,
            ManagerNameId: 16, //internalName is 'ManagerName' but we have to use 'ManagerNameId' to pass id of a person
            ProfileUrl: {
                __metadata: {
                    "type": "SP.FieldUrlValue"
                },
                Url: "http://test1.com",
                Description: "updated Url Description"
            },
        }),
        success: function(data) {
            alert('Item updated successfully!');
        },
        error: function(error) {
            alert(JSON.stringify(error));
        }
    })
}

Delete Item

//Delete a SharePoint List Item using REST Api

function deleteItem() {
    $.ajax({
        url: _spPageContextInfo.webAbsoluteUrl + "/_api/web/lists/getByTitle('EmployeeDetails')/Items(1)",
        type: 'DELETE',
        headers: {
            "X-RequestDigest": $("#__REQUESTDIGEST").val(),
            "IF-MATCH": "*",
            "X-HTTP-Method": "DELETE"
        },
        success: function(data) {
            alert('Item deleted');
        },
        error: function(error) {
            alert(JSON.stringify(error));
        }
    })
}

Sharepoint online practice test for beginners

Sharepoint online practice test – 1

 

The objective of this SharePoint online test is to evaluate the basic knowledge of SharePoint for beginners. In this quiz, there are 10 Simple questions for SharePoint online. There is no time limitation for this quiz with unlimited attempts.

[wp_quiz id=”1681″]

Tags: online test, practice test, online practice, online practice test, SharePoint online, online test online, test online, SharePoint online test, SharePoint practice exams

Meta keywords: Sharepoint online test, online test, Sharepoint, test, quiz, Sharepoint MCQs, Sharepoint Multiple Choice Questions, beginners.

Convert Excel to JSON using JavaScript code

Hello friends, in this javascript tutorial we are going to learn about how to Convert Excel to JSON using JavaScript code. We can read an excel file which is hosted on any server, SharePoint folder, etc with the help of javascript code. Here you can get readymade javascript code for Excel to JSON conversion.

Excel to JSON
Excel to JSON

Convert Excel to JSON using JavaScript Code

In this tutorial, we are going to use a js-xlsx library to convert Excel to JSON. It has xlsx.full.min.js file which we are going to refer in our HTML file. js-xlsx is a parser and writer for various spreadsheet formats. So without wasting time lets jump to coding part. We can also use .csv files as well.

Below is a code for reading Excel as a JSON object:

<!doctype html>
<html>

<head>
    <title>Excel to JSON Demo</title>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/xlsx/0.13.5/xlsx.full.min.js"></script>
</head>

<body>

    <script>
        /* set up XMLHttpRequest */
        var url = "https://myclassbook.org/wp-content/uploads/2017/12/Test.xlsx";
        var oReq = new XMLHttpRequest();
        oReq.open("GET", url, true);
        oReq.responseType = "arraybuffer";

        oReq.onload = function(e) {
            var arraybuffer = oReq.response;

            /* convert data to binary string */
            var data = new Uint8Array(arraybuffer);
            var arr = new Array();
            for (var i = 0; i != data.length; ++i) arr[i] = String.fromCharCode(data[i]);
            var bstr = arr.join("");

            /* Call XLSX */
            var workbook = XLSX.read(bstr, {
                type: "binary"
            });

            /* DO SOMETHING WITH workbook HERE */
            var first_sheet_name = workbook.SheetNames[0];
            /* Get worksheet */
            var worksheet = workbook.Sheets[first_sheet_name];
            console.log(XLSX.utils.sheet_to_json(worksheet, {
                raw: true
            }));
        }

        oReq.send();
    </script>
</body>

</html>

In the above code, if you could observe, you will find that we have used xlsx.full.min.js file and a Test.xlsx file. We are going to read Test.xlsx Excel file to generate a JSON Object.

Note: While using the above code make sure that you have uploaded your Excel file on any server and give the correct full path of that file. You can use the same code to convert CSV to JSON.

Here is our Test.xlsx file which looks like below

Output

When you host your index.html file on the server, on the page load we are running our script to show the objects in the browser console. Below is the output in JSON object

JSON Object output
JSON Object output

Download Excel to JSON javascript

You can use any one of the links to download the source code

  1. Google Drive: Download
  2. MediaFire: Download

I hope you liked this article. Please let us know if you face any issues in the comment sections below. Like our facebook page and subscribe to our newsletter for future updates. Have a great time! 🙂

Multi Level Cascading Dropdown for Sharepoint Online using REST Api

Hello Friends, in this tutorial we are going to implement Multi Level Cascading Dropdown in SharePoint Online custom Bootstrap form using REST api.

Multi Level Cascading Dropdown in SharePoint Online using REST

We have one list for City which has only one column named Title.

List Name : City
List Name : City

We have one list for State which has only one column named Title

List Name: State
List Name: States

We have one master list for all (Country, state and City) in which we are storing country values in Title field, State is a lookup field in which data is coming from State list, City is also a lookup column in which data is coming fom City list.

List Name: CountryStateCity
List Name: CountryStateCity

We have one custom bootstrap form in which we have 3 dropdowns which are Multi Level Cascading Dropdown, Country, State and City.

Html code:

<html>

<head>
    <title>Contact Form Tutorial by Bootstrapious.com</title>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link href="../CustomCode/referenceFiles/bootstrap.min.css" rel="stylesheet">
    <link href='../CustomCode/referenceFiles/googleFonts.css' rel='stylesheet' type='text/css'>
    <link href="../CustomCode/css/CustomCSS.css" rel="stylesheet">
</head>

<body>

    <div class="container">

        <div class="row">

            <div class="col-lg-8 col-lg-offset-2" id="form-body">

                <div id="main-form" role="form">

                    <div class="messages"></div>

                    <div class="controls">

                        <div class="row">
                            <div class="col-md-6">
                                <div class="form-group">
                                    <label for="form_name">Firstname *</label>
                                    <input id="form_name" type="text" name="name" class="form-control" placeholder="Please enter your firstname *">
                                </div>
                            </div>
                            <div class="col-md-6">
                                <div class="form-group">
                                    <label for="form_lastname">Lastname *</label>
                                    <input id="form_lastname" type="text" name="surname" class="form-control" placeholder="Please enter your lastname *">
                                </div>
                            </div>
                        </div>
                        <div class="row">
                            <div class="col-md-6">
                                <div class="form-group">
                                    <label for="form_email">Email *</label>
                                    <input id="form_email" type="email" name="email" class="form-control" placeholder="Please enter your email *">
                                </div>
                            </div>
                            <div class="col-md-6">
                                <div class="form-group">
                                    <label for="form_phone">Phone</label>
                                    <input id="form_phone" type="tel" name="phone" class="form-control" placeholder="Please enter your phone">
                                </div>
                            </div>
                        </div>

                        <div class="row">
                            <div class="col-md-4">
                                <div class="form-group">
                                    <label for="form_country">Country</label>
                                    <select class="form-control" id="form_country">
                                    </select>
                                </div>
                            </div>
                            <div class="col-md-4">
                                <div class="form-group">
                                    <label for="form_state">State</label>
                                    <select class="form-control" id="form_state">
                                    </select>
                                </div>
                            </div>
                            <div class="col-md-4">
                                <div class="form-group">
                                    <label for="form_city">City</label>
                                    <select class="form-control" id="form_city">
                                    </select>
                                </div>
                            </div>
                        </div>
                        <div class="row">
                            <div class="col-md-12">
                                <div class="form-group">
                                    <label for="form_address">Address *</label>
                                    <textarea id="form_address" name="address" class="form-control" rows="4"></textarea>
                                </div>
                            </div>
                            <div class="col-md-12">
                                <input type="button" class="btn btn-success btn-send" value="Submit">
                            </div>
                        </div>

                        <div class="row">
                            <div class="col-md-12">
                                <p class="text-muted"><strong>*</strong> These fields are required.</p>
                            </div>
                        </div>
                    </div>

                </div>

            </div>
            <!-- /.8 -->

        </div>
        <!-- /.row-->

    </div>
    <!-- /.container-->

    <script src="../CustomCode/referenceFiles/jquery.min.js"></script>
    <script src="../CustomCode/referenceFiles/bootstrap.min.js"></script>
    <script src="../CustomCode/js/CustomJS.js"></script>
    <!--<script src="validator.js"></script>
 <script src="contact.js"></script>-->
</body>

</html>

This will look like

Multi Level Cascading Dropdown
SharePoint Bootstap form

When user selects Country, it will populate only those states which belongs to selected countris, when user select perticular state, it will populate only those cities which belongs to selected state.

here is the REST javascript file for Multi Level Cascading Dropdown:

$(document).ready(function() {
    appendCountries();
    $('#form_country').change(function() {
        appendStates();
    });
    $('#form_state').change(function() {
        appendCity();
    });
    $('.btn').click(function() {
        AddListItem();
    });
});

function appendCountries() {
    $.ajax({
        url: "../_vti_bin/ListData.svc/CountryStateCity()?$orderby= Title asc&$select=Title",
        type: "get",
        headers: {
            "Accept": "application/json;odata=verbose"
        },
        success: function(data) {
            var values = [];
            var uniqueValues = [];
            var option = "";
            var valuesArray = data.d.results;
            $.each(valuesArray, function(i, result) {
                values.push(result.Title);
            });
            $.each(values, function(i, el) {
                if ($.inArray(el, uniqueValues) === -1) {
                    uniqueValues.push(el);
                    option += "<option value='" + el + "'>" + el + "</option>";
                }
            });
            $("#form_country").append(option);
        },
        error: function(data) {
            alert(data.responseJSON.error);
        }
    });
}

function appendStates() {
    var country = $('#form_country').val();
    $.ajax({
        url: "../_vti_bin/ListData.svc/CountryStateCity()?$select=State&$filter=Title eq '" + country + "'&$expand=State&$orderby= State/Title asc",
        type: "get",
        headers: {
            "Accept": "application/json;odata=verbose"
        },
        success: function(data) {
            var values = [];
            var uniqueValues = [];
            var option = "";
            var valuesArray = data.d.results;
            $.each(valuesArray, function(i, result) {
                values.push(result.State.Title);
            });
            $.each(values, function(i, el) {
                if ($.inArray(el, uniqueValues) === -1) {
                    uniqueValues.push(el);
                    option += "<option value='" + el + "'>" + el + "</option>";
                }
            });
            $("#form_state").empty();
            $("#form_state").append(option);
        },
        error: function(data) {
            alert(data.responseJSON.error);
        }
    });
}

function appendCity() {
    var state = $('#form_state').val();
    $.ajax({
        url: "../_vti_bin/ListData.svc/CountryStateCity()?$select=City&$filter=State/Title eq '" + state + "'&$expand=State,City&$orderby= City/Title asc",
        type: "get",
        headers: {
            "Accept": "application/json;odata=verbose"
        },
        success: function(data) {
            var values = [];
            var uniqueValues = [];
            var option = "";
            var valuesArray = data.d.results;
            $.each(valuesArray, function(i, result) {
                values.push(result.City.Title);
            });
            $.each(values, function(i, el) {
                if ($.inArray(el, uniqueValues) === -1) {
                    uniqueValues.push(el);
                    option += "<option value='" + el + "'>" + el + "</option>";
                }
            });
            $("#form_city").empty();
            $("#form_city").append(option);
        },
        error: function(data) {
            alert(data.responseJSON.error);
        }
    });
}

function AddListItem()
{
    var firstName = $("#form_name").val();
    var lastName = $("#form_lastname").val();
    var email = $("#form_email");
    var phone = $('#form_phone');
    var country = $('#form_country');
    var state = $('#form_state');
    var city = $('#form_city');
    var address = $('#form_address');
    $.ajax({
        url: _spPageContextInfo.webAbsoluteUrl + "../_vti_bin/ListData.svc/EmployeeDetails()",
        type: "POST",
        data: JSON.stringify({
            __metadata:
            {
                type: "SP.Data.TestListItem"
            },
            FirstName: firstName,
            Lastname: lastName,
            Email: email,
            Phone: phone,
            Country: country,
            State: state,
            City: city,
            Address: address
        }),
        headers:
        {
            "Accept": "application/json;odata=verbose",
            "Content-Type": "application/json;odata=verbose",
            "X-RequestDigest": $("#__REQUESTDIGEST").val(),
            "X-HTTP-Method": "POST"
        },
        success: function(data, status, xhr)
        {
            alert('Request has been submitted successfully');
        },
        error: function(xhr, status, error)
        {
            //console.log(data.responseJSON.error);
            alert('Error');
        }
    });
}

You can download full code here: Download or use mediafire link or user Google Drive link.

I hope you liked this article. If you have any queries, feel free to ask in the comment section below. Like our facebook page and subscribe to our newsletter for future updates. Have a nice day!

Convert SharePoint Date to Readable date format using jquery

Hi friends, today we are going to see how to convert SharePoint date into human readable date format using jquery.

When you use REST API or JSOM to retrieve the date field from SharePoint, you will get the output as /Date(1508371200000)/. But what if you need it in a readable format?

We can easily convert above date format into a human-readable format using below script. Here

var rawDate = "/Date(1508371200000)/"; 
var rawDate = parseInt(rawDate.substring(6, 19)); 
var d = new Date(rawDate); 
var result = d.format("dd MMM yyyy");

In the above code, the variable result will give you the output as 19 Oct 2017

Convert SharePoint date to Readable date
Convert SharePoint date to Readable date

Recommended articles:

  1. CRUD Operations using REST API in SharePoint
  2. SharePoint Interview Questions
  3. SharePoint Content Types – Best Explained
  4. How to Make Conditionally Mandatory Field in SharePoint 2013
  5. SharePoint Site Columns – Best Explained

I hope you liked this article. Please feel free to ask your queries in the comment section below. Like our facebook page, and subscribe to our newsletter for future updates. Have a nice day!

How to Display SharePoint List in jQuery Datatables

Hello friends, in this article we are going to retrieve data from SharePoint List using REST API and will display that data into jQuery Datatable. So let’s begin…

Show SharePoint List in Datatable format

Step 1:

We have a SharePoint list named EmployeeDetails as shown below with some dummy data. This list has 4 columns (Title, Name, Salary, Address).

EmployeeDetails List
EmployeeDetails List

Step 2 : Create a site page where we are going to show above data in datatable. For creating a page go to Site contents > Site pages > Click on new page icon. In this case I have created a page with name Employee Details.

Step 3 : Insert a Content Editor Webpart into a page.

Employee Details Page
Employee Details Page

Step 4 : Edit the Content Editor Webpart and paste the below code into it.

 

<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script type="text/javascript" src="https://cdn.datatables.net/1.10.9/js/jquery.dataTables.min.js"></script>
<link href="https://cdn.datatables.net/1.10.9/css/jquery.dataTables.min.css" rel="Stylesheet" type="text/css" />
<script type="text/javascript" src="../SiteAssets/EmployeeJqueryDatatable.js"></script>
<div id="DatatablePanel">
    <table style="width: 100%;">
        <tr>
            <td>
                <div id="DatatableGrid" style="width: 100%"></div>
            </td>
        </tr>
    </table>
</div>

download above html file here. (or you can use MediaFire link)

Step 5 : If you can observe the above code, we have referenced a .js file named EmployeeJqueryDatatable.js So we have to first create this js file and upload it into Site assets. Please copy the below code into this js file and named it as EmployeeJqueryDatatable.js

$(document).ready(function() {
    var RestUrl = "../_vti_bin/listdata.svc/EmployeeDetails";
    $.ajax({
        url: RestUrl,
        method: "GET",
        headers: {
            "accept": "application/json;odata=verbose",
        },
        success: function(data) {
            if (data.d.results.length > 0) {
                //construct HTML Table from the JSON Data
                $('#DatatableGrid').append(GenerateTableFromJson(data.d.results));
                //Bind the HTML data with Jquery DataTable
                var oTable = $('#EmployeeTable').dataTable({
                    "iDisplayLength": 5,
                    "aLengthMenu": [
                        [5, 10, 30, 50],
                        [5, 10, 30, 50]
                    ],
                    "sPaginationType": "full_numbers"
                });
            } else {
                $('#DatatableGrid').append("<span>No Employee Details Found.</span>");
            }
        },
        error: function(data) {
            $('#DatatableGrid').append("<span>Error Retreiving Employee Details. Error : " + JSON.stringify(data) + "</span>");
        }
    });

    function GenerateTableFromJson(objArray) {
        var tableContent = '<table id="EmployeeTable" style="width:100%"><thead><tr><td>Title</td>' + '<td>Name</td>' + '<td>Salary</td>' + '<td>Address</td>' + '</tr></thead><tbody>';
        for (var i = 0; i < objArray.length; i++) {
            tableContent += '<tr>';
            tableContent += '<td>' + objArray[i].Title + '</td>';
            tableContent += '<td>' + objArray[i].Name + '</td>';
            tableContent += '<td>' + objArray[i].Salary + '</td>';
            tableContent += '<td>' + objArray[i].Address + '</td>';
            tableContent += '</tr>';
        }
        return tableContent;
    }
});

download above .js file here (for security reasons I have used .txt file here, so after downloading rename it to .js) or you can use MediaFire link to download the direct js file here

Step 6 : Once you upload the above js file into your site assets, go to our EmployeeDetails page that we ceated in step no. 2. Here we go!!! below is the output for our EmployeeDetails list

Video tutorial:

I have also created a step by step video tutorial for SharePoint Datatables. Please watch it for clear understanding:

https://www.youtube.com/watch?v=gXoeBrXSb3A

I would like to reply to your queries. Please let me know whether you liked this simple step by step article on SharePoint Datatable integration. I am waiting for your comments! Please like our facebook page and subscibe to our newsletter for future updates. Have a nice day!

Cascading drop-downs using Lookup fields in SharePoint using SPServices

Hi friends, in this tutorial we are going to implement cascading of lookup fields in SharePoint using SPServices:

Lets take a simple example of Country > State cascading.

We have one Country List in which we are storing our Country values in Title field.

Country List
Country List

We have another list named States, in which we are storing state values in Title field. This list also has a lookup field named Country in which we are storing corresponding countries from Country List.

States List
States List with Country as Lookup field

Now we have third list named Information in which there are two lookup fields: Country and State

Information List with Country and State as lookup fields
Information List with Country and State as lookup fields

Just add below script in Content editor webpart on NewItem and EditItem page.

<script src="//code.jquery.com/jquery-1.10.1.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery.SPServices/2014.02/jquery.SPServices.min.js"></script>
<script type="text/javascript">
$(document).ready(function() {
    $().SPServices.SPCascadeDropdowns({
        relationshipList: "States",
        relationshipListParentColumn: "Country",
        relationshipListChildColumn: "Title",
        parentColumn: "Country",
        childColumn: "State",
        debug: true
    })
})
</script>

If you want three level of cascading like Country > State > City, you can modify the code as below:

<script src="//code.jquery.com/jquery-1.10.1.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery.SPServices/2014.02/jquery.SPServices.min.js"></script>
<script type="text/javascript">
$(document).ready(function() {
    $().SPServices.SPCascadeDropdowns({
        relationshipList: "States",
        relationshipListParentColumn: "Country",
        relationshipListChildColumn: "Title",
        parentColumn: "Country",
        childColumn: "State",
        debug: true
    })
    $().SPServices.SPCascadeDropdowns({
        relationshipList: "City", // This will be a name of City List
        relationshipListParentColumn: "States", // This will be a name of State list
        relationshipListChildColumn: "Title",
        parentColumn: "State",
        childColumn: "City",
        debug: true
    })
})
</script>

Watch below YouTube video created by me, which will explain the process in details:

If you liked this article, please share your comments below. Let me know if you face any issues. Like our facebook page for future updates. Have a nice day!

The selected user(s) may not be valid on the site this workflow is published on

Hi friends, in this SharePoint 2013 tutorial we are going to solve an issue of email error. While developing SharePoint workflow in SharePoint designer 2013, we need to send an email notification to the user. Sometimes a user may not be valid SharePoint user. These users are called external users. When you try to add Email ID of such users, we usually get the following error.

“The selected user(s) may not be valid on the site this workflow is published on. If a recipient is not a valid SharePoint user, he or she will not receive workflow emails.”

not-a-valid-sharepoint-user-email-error

There are two methods to fix this problem. We can pass the email address through one string variable and another method is to call the SharePoint 2010 workflow. We will see both of these methods one by one.

Method 1: Using String Variable

Instead of adding email address directly in email setup, save it in one string variable. Here we have created one string variable named TestEmail.

create string variable

Now add this string variable in the email setup as shown below. Make sure that you are using Return field as Login name.

send email via variable

sharepoint email

Now click on OK and that’s it! Now SharePoint will not show any error message and it will also send an email notification to the user.

Let us see another approach for solving this issue.

Method 2: By Calling SharePoint 2010 workflow

Create a separate SharePoint 2010 workflow on the same list so that you can utilize the fields for that list. SharePoint 2010 doesn’t validate the user and you can use external users in it. Now create an action for sending email in 2010 workflow in the same way.

Once created, we can call this 2010 workflow through 2013 workflow using the following action.

call sharepoint 2010 workflow

In this way, we can send an email to external users using SharePoint 2013 workflow. I hope you liked this article, please share it with your friends. Like our facebook page and subscribe to our newsletter for future updates. Have a nice day!

Load Different JavaScript for Different Browsers

Hi friends, in this article we are going to learn how we can load different JavaScript for different browsers. A few days ago I was trying to implement back button in one of my HTML pages. The page on which I was trying to implement Back button was loading from one of the auto-redirected pages.

So this back button was working on Chrome browser but not on Internet Explorer. Chrome is enough intelligent browser and it can detect that the page is from one redirected page. So when we click on the back button it will land you to 2 pages back. But Internet Explorer cant has this intelligence.

When I was trying to click on the Back button in Internet Explorer, it was loading the previous page. As the previous page was having auto-redirect code so it again goes to the same page which was having Back button. So using Back button in Internet Explorer was producing a never-ending loop. So I thought to implement one trick which will load 2 page back button in IE. This can be implemented by loading Browser specific JavaScript. Using this method we can load different JavaScript for different browsers.

Browser Specific JavaScript

Here we are using Back button which will call goBack() onclick event.

 <input type="button" onclick="goBack()" value="BACK" />  

We all know that we use window.history.go(-1); for loading previous page. But we need window.history.go(-2); to load in Internet Explorer. We can use the following code which will load these actions depending on which browsers you are using.

 <script>  
      function goBack() {  
       // Internet Explorer 6-11  
       var isIE = /*@[email protected]*/false || !!document.documentMode;  
       if(isIE)  
       {  
         window.history.go(-2);  
       }  
       else  
       {  
         window.history.go(-1);  
       }  
      }  
 </script>  

This script can be used to load window.history.go(-2); for IE browser and window.history.go(-1); for browsers other than IE.

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