WebDropDown Do a postback only after <enter> hit | Infragistics Forums

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WebDropDown

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WebDropDown Do a postback only after <enter> hit

Gafsi posted over 12 years ago

Hello,

I want that the web WebDropDown do a postback only when the <enter> key is pressed. Ho to do this please ?

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[Infragistics] Petar Ivanov posted over 12 years ago in reply to Gafsi

Hi gtarek,

Thank you for your reply.

Please feel free to contact me if you have any further questions.
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Gafsi posted over 12 years ago in reply to [Infragistics] Petar Ivanov

Thank you very much.
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Verified Answer
[Infragistics] Petar Ivanov posted over 12 years ago
Hi gtarek,

Thank you for posting in the community.

In this scenario you may use the InputKeyDown clientside event in order to initiate a callback should the enter key be pressed:

Code Snippet

function WebDropDown1_InputKeyDown(sender, eventArgs)

{

    if (eventArgs.get_browserEvent().keyCode == 13) {

        //initiate an asynchronous callback

        var callbackObject = sender._callbackManager.createCallbackObject();

        sender._callbackManager.execute(callbackObject);

    }

}

Please let me know if this helps.
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