Call the button's SetEnabled method to disable its functionality on the client. Send a postback to the server to prevent subsequent clicks.

Rather than a product, this preview is described as an "experience" or "control center" that provides a "home" for developers in Windows, aiming to boost productivity and performance for dev-related ...

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Handle the grid's client-side CustomButtonClick event. In the handler, get the key value of the specified row and call the OnDetailsClick function. In this function, send a callback to the popup ...

Using Page Methods when adding the ScriptService attribute is overkill for a single page -- find out how to add the functionality directly using AJAX. Web services provide a great way to exchange data ...