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Raajvelu
157
Submit Behavior of WebImageButton
posted

hi,

 how can i set the usesubmitbehavior = false in wenimagebutton, like we do in standard button control of ASP.Net.

 there is a property called autosubmit, if i make it to false, click event of the webimagebutton is not rising on server side.

Please reply ASAP.

thanks,

Rajvel

  • 28464
    posted

    If you place two asp:buttons on a single page, one with UsesSubmitBehaviour = False and the other True (the default) you will notice the following difference in they HTML rendering:

    <input type="button" onclick="BLOCKED SCRIPT__doPostBack('ctl02','')" value="UsesSubmitBehaviour  -  False" name="ctl02"/>

    input type="submit" id="Button1" value="UsesSubmitBehaviour  - True" name="Button1"/>

    So in essence, you just need to execute the same javascript from the client-side in order to emulate something like that on the server. The trick here is that "ctl02" is the client-side ID of the control and that you may need to handle the postback yourself by overriding the RaisePostBack event of the Page.