Monday, May 23, 2011

Define Access Key In asp.net button control

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If you want to underline and define the access key in asp.net just like you define in windows application , use the html button element. To produce the same behavior as an asp.net Button control. I set the runat attribute to "server" and use the onclick event to call javascript and onServerClick event to call a server side method.


Here is the code for the page,

<form id="form1" runat="server">



<button id="hbutton1" runat="server" type="submit" accesskey="A" onserverclick="hbutton1_Click" onclick="alert('test');"><u>A</u>dd</button>



</form>




Code-behind, 
 





protected void hbutton1_Click(object sender, EventArgs e)



       {



           Response.Write("hbutton clicked");



       }




When, the page is run, a button is generated with text "Add". When clicked, at first an alert message is shown and then the page postbacks.

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