How to perform server side validation in Grid

You can perform the serverside validation using actionBegin event of ejGrid. The following code example shows how to perform server side validation in Grid.

1. Render the Grid control.

JS

 MVC

ASP.NET

2.  In actionBegin event, you have passed the edited records value to server side using AJAX post and perform the server side validation.

MVC

ASP.NET

3. You can check duplicate values that are existing in the list and returned the Boolean values. And, in AJAX success if the return value is false (Doesn’t have duplicate), we have saved the records to Grid by calling the endEdit method. If the value has duplicate, we have shown the Error message to the dialog box.

MVC

ASP.NET

 The following output is displayed as a result of the above code example.

Figure: ServerSide Validation in Grid