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I wanted to post back after an auto complete extender did its job. This was the first version (the auto complete extender showed student names).


    protected override void OnPreRender(EventArgs e)



        if (!Page.ClientScript.IsClientScriptBlockRegistered("postBackStudentFound"))


            Page.ClientScript.RegisterClientScriptBlock(this.Page.GetType(), "postBackStudentFound",

                @"<script type=""text/javascript"">function postBackStudentFound() {" +

                 Page.ClientScript.GetPostBackEventReference(this.Page, StudentFoundEventArg) + "; } </script>");


        if (Page.IsPostBack)


            if (Request["__EVENTARGUMENT"] == StudentFoundEventArg)







<script type="text/javascript">

function itemSelected( source, eventArgs)

    var fullString = eventArgs.get_value();
    var valuesArray = fullString.split("|");
    var id = valuesArray[0];
    var key = valuesArray[2];

    $get('<%= txtID.ClientID %>').value = id;  



Posted on Saturday, June 27, 2009 3:16 PM | Back to top

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