Validation

[Aswathy]

My form has two dropdownlist with initial value '-Select-', some text boxes and fileupload with restrictions in extension and size. I need validation summary in Radwindow and also need individual validation in radwindow itself. Please provide solution. Stuck for many days.

Thank you.

[Marin Bratanov]

Hi Aswathy,

The following code library shows an example: http://www.telerik.com/support/code-library/showing-a-validationsummary-in-a-radwindow.

The following demo is also very similar: http://demos.telerik.com/aspnet-ajax/notification/examples/waiariasupport/defaultcs.aspx. It uses RadNotification and it shouild serve your case nicely. Otherwise, you can use the same approach and the API of the RadWindow to implement the same behavior.

Regards,

Marin Bratanov
Telerik

[Aswathy]

Thank you for the reply. I vl try and reply.

[Aswathy]

Hai, I succeded with dropdownlist and textbox. but I cant find a solution for fileupload with restrictions. There is extension and size restriction. Please provide solution.

[Marin Bratanov]

Hello Aswathy,

You should implement the upload validation in a similar fashion as the others. For example, you can populate the ValidationSummary and show it so the notification/window will show up.

You may find interesting this demo that shows how to validate a file upload in order to incorporate it in your actual logic: http://demos.telerik.com/aspnet-ajax/asyncupload/examples/validation/defaultcs.aspx.

Regards,

Marin Bratanov
Telerik by Progress