Run javascript in edit mode

[Vikram]

I have a radGrid with the custom edit form. I have to run a few javascripts that would validate the fields when the user clicks the edit button. For eg. I have a user data that has username, password and other personal details. So, when I click edit I want to run a script that would validate the values fields and update the error labels on the form.

[Marin]

Hello,

 In this case it is appropriate to use a custom button (for example in a template column) that fires the respective command (edit, update etc.) and handle its click event on the client. There you can execute the javascript that validates the fields and cancel the postback by returning false or let the button perform a postback and fire the command on the server if the validation is successful.

Kind regards,
Marin
the Telerik team