ASP.NET Core 2.0 Hosting: Select Multiple Row in GridView ASP.NET

In this tutorial, I will show you how to select a row in datagrid when we have mlutiple rows in a GridView. We will be using JavaScript to validate the row selection.
hflnet51Enter the datakeys for the GridView to select the row.

Datakeys are important,

Make the unique column as DatakeyNames.

RowCreated event is used to hold the selected values from the datagrid.

Here is the JavaScript to validate the selection

I hope it works for you!