Hi,
I have ajaxified RadGrid and in CommandItemTemplate I have RadToolBar with several buttons for my custom actions for data in the grid, which I handle in RadGridResults_ItemCommand(object sender, GridCommandEventArgs e).
In that function firstly I perform some validations before I continue working with those data. But I think some of those validations can be done by javascript on client side but I don't know how to do that. Could you advice me how to implement when user clicks on RadToolBarButton firstly some javascript function will be called where some conditions will be evaluated and if everything will be correct, it will be sent to server where RadGridResults_ItemCommand function will handle them.
Thanks for any help,
Peter
I have ajaxified RadGrid and in CommandItemTemplate I have RadToolBar with several buttons for my custom actions for data in the grid, which I handle in RadGridResults_ItemCommand(object sender, GridCommandEventArgs e).
In that function firstly I perform some validations before I continue working with those data. But I think some of those validations can be done by javascript on client side but I don't know how to do that. Could you advice me how to implement when user clicks on RadToolBarButton firstly some javascript function will be called where some conditions will be evaluated and if everything will be correct, it will be sent to server where RadGridResults_ItemCommand function will handle them.
Thanks for any help,
Peter
1 Answer, 1 is accepted
0
Hello Peter,
Could you please elaborate more on the type of validation that you will be integrating in your project? You can easily integrate the ASP.NET validators in your project as demonstrated in this demo. If you want to create your own custom logic to validate the input you will have to intercept the client click event of the button that will trigger the insert.
Kind regards,
Angel Petrov
the Telerik team
Could you please elaborate more on the type of validation that you will be integrating in your project? You can easily integrate the ASP.NET validators in your project as demonstrated in this demo. If you want to create your own custom logic to validate the input you will have to intercept the client click event of the button that will trigger the insert.
Kind regards,
Angel Petrov
the Telerik team
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