Category - AJAX
Results 81 - 100 of 431
27 May 2021 27 May 2021 1 Comments  28629 Views
Here Mudassar Ahmed Khan has explained with an example, how to create Searchable DropDownList in ASP.Net using C# and VB.Net.

This article will illustrate use of ASP.Net AJAX ComboBoxExtender populated from SQL Server Database in ASP.Net with C# and VB.Net.
27 May 2021 27 May 2021 0 Comments  14796 Views
Here Mudassar Ahmed Khan has explained with an example, how to implement AutoComplete DropDownList using AJAX in ASP.Net with C# and VB.Net.

This article will illustrate use of ASP.Net AJAX AutoCompleteExtender populated from SQL Server Database in ASP.Net with C# and VB.Net.
27 May 2021 27 May 2021 0 Comments  14394 Views
Here Mudassar Ahmed Khan has explained with an example, how to bind JSON data to View in ASP.Net MVC Razor.

The article will illustrate, how to fetch data from SQL Server Database using Entity Framework, then send it from Controller to View in JSON format and finally bind the JSON data to HTML Table and populate it in ASP.Net MVC Razor.
26 May 2021 26 May 2021 0 Comments  6290 Views
Here Mudassar Ahmed Khan has explained with an example, how to filter Grid using TextBox in ASP.Net MVC Razor.

When the User types in the TextBox, the Grid will be filtered with the help of jQuery AJAX in ASP.Net MVC Razor.
26 May 2021 26 May 2021 0 Comments  11478 Views
Here Mudassar Ahmed Khan has explained with an example, how to implement search as you type in ASP.Net MVC Razor.

Search as you type means, the records in the Grid will be filtered as user types in the TextBox with the help of jQuery AJAX in ASP.Net MVC Razor.
26 May 2021 26 May 2021 0 Comments  11632 Views
Here Mudassar Ahmed Khan has explained with an example, how to use LIKE operator in Entity Framework.

This article will illustrate with an ASP.Net MVC Web Application, how to perform LIKE operator operation in Entity Framework with the help of LINQ Contains function.
24 May 2021 24 May 2021 0 Comments  15980 Views
Here Mudassar Ahmed Khan has explained with an example, how to implement Search functionality using jQuery AJAX in ASP.Net MVC Razor.

The jQuery AJAX function will call Controller’s Action method which will search the SQL Server Database Table using Entity Framework and return the results in JSON format in ASP.Net MVC Razor.
19 May 2021 19 May 2021 0 Comments  5046 Views
Here Mudassar Ahmed Khan has explained with an example, how to implement HttpHandler (ASHX) in ASP.Net MVC Razor.

The HttpHandler (ASHX) will fetch data from SQL Server database using Entity Framework and return data in JSON format.

The HttpHandler (ASHX) will be called using a jQuery Client which will read the JSON values and populate it into an HTML Table in ASP.Net MVC Razor.
06 May 2021 06 May 2021 0 Comments  23843 Views
Here Mudassar Ahmed Khan has explained with an example, how to return Exception Error Message when using JSON and AJAX in ASP.Net MVC Razor.

This article will illustrate how to return the Exception Error Message using JSON from the Controller when calling the Controller using jQuery AJAX in ASP.Net MVC Razor.
30 Apr 2021 30 Apr 2021 0 Comments  11036 Views
ASP.Net  AJAX  jQuery  MVC
Here Mudassar Ahmed Khan has explained with an example, how to create a VOID ActionResult (Action Method) i.e. an ActionResult (Action Method) inside Controller that does not return View in ASP.Net MVC Razor.

There is nothing like a VOID ActionResult (Action Method), hence ASP.Net MVC has created a class EmptyResult whose object is returned in case when NULL value or Nothing needs to be returned from Controller to View in ASP.Net MVC Razor.
30 Apr 2021 30 Apr 2021 0 Comments  18287 Views
ASP.Net  AJAX  jQuery  MVC
Here Mudassar Ahmed Khan has explained with an example, how to return NULL (Nothing) from ActionResult (Action Method) in ASP.Net MVC Razor.

There are two ways to return NULL from an ActionResult (Action Method):
1. Using EmptyResult class. In order to learn more about EmptyResult class, please refer my article ASP.Net MVC EmptyResult Example: Return NULL (Nothing) from Controller to View.
2. Simply return NULL value. In such case, ASP.Net automatically returns EmptyResult class object internally.
30 Apr 2021 30 Apr 2021 0 Comments  14100 Views
Here Mudassar Ahmed Khan has explained with an example, how to delete data from Database using jQuery AJAX and Entity Framework in ASP.Net MVC Razor.

When the Delete Button is clicked, the DeleteCustomer Action method of the Controller is called using jQuery AJAX and the details of Customer are sent as JSON object.

Finally, a Customer object is sent to the View which indicates that the record was successfully deleted or not.
30 Apr 2021 30 Apr 2021 0 Comments  6788 Views
ASP.Net  AJAX  jQuery  MVC
Here Mudassar Ahmed Khan has explained with an example, how to use EmptyResult in ASP.Net MVC Razor.

EmptyResult is a class in ASP.Net MVC whose object is returned in case when NULL value or Nothing needs to be returned from Controller to View in ASP.Net MVC Razor.
29 Apr 2021 29 Apr 2021 0 Comments  15173 Views
ASP.Net  AJAX  jQuery  MVC  Form
Here Mudassar Ahmed Khan has explained with an example, how to return Boolean (BOOL) value from ActionResult (Action Method) in ASP.Net MVC Razor.

In order to return a Boolean (BOOL) value from ActionResult (Action Method), Json function is used in ASP.Net MVC Razor.
29 Apr 2021 29 Apr 2021 0 Comments  18414 Views
ASP.Net  AJAX  jQuery  MVC  Form
Here Mudassar Ahmed Khan has explained with an example, how to submit (post) a Form and send data from View to Controller using jQuery AJAX in ASP.Net MVC Razor.

This article will explain how to create Form Fields and then send data from View to Controller using Form Collection and jQuery AJAX in ASP.Net MVC Razor.
29 Apr 2021 29 Apr 2021 0 Comments  15665 Views
Here Mudassar Ahmed Khan has explained with an example, how to update data into Database using jQuery AJAX and Entity Framework in ASP.Net MVC Razor.

When the Update Button is clicked, the UpdateCustomer Action method is called using jQuery AJAX and the details of Customer are sent as JSON object.

Finally, a Boolean response is sent to the View which indicates that the record was successfully updated or not.
28 Apr 2021 28 Apr 2021 0 Comments  11224 Views
Here Mudassar Ahmed Khan has explained with an example, how to insert data to Database using jQuery AJAX in ASP.Net MVC Razor.

The data will be inserted in SQL Server Database using Entity Framework in ASP.Net MVC Razor.

Finally, after insertion the ID of the inserted Customer record is returned back to the View in ASP.Net MVC Razor.
28 Apr 2021 28 Apr 2021 0 Comments  12238 Views
ASP.Net  AJAX  jQuery  MVC
Here Mudassar Ahmed Khan has explained with an example, how to get data from Controller using AJAX in ASP.Net MVC Razor.

This article will illustrate how to use jQuery AJAX function to get JSON data from the Controller’s Action method in ASP.Net MVC Razor.
28 Apr 2021 28 Apr 2021 0 Comments  15163 Views
Here Mudassar Ahmed Khan has explained with an example, how to get data from Database using jQuery AJAX in ASP.Net MVC Razor.

This article will illustrate how to use jQuery AJAX function to get data from SQL Server database and then populate the data in an HTML Table using ASP.Net MVC Razor.
28 Apr 2021 28 Apr 2021 0 Comments  14551 Views
Here Mudassar Ahmed Khan has explained with an example, how to save Form data to Database using jQuery AJAX in ASP.Net MVC Razor.

When the Add Button is clicked, the InsertCustomer Action method is called using jQuery AJAX and the details of Customer are sent as JSON object.

Finally, after insertion the ID of the inserted Customer record is returned back to the View in ASP.Net MVC Razor.
Results 81 - 100 of 431