Hi, guys I am having a big problem with the Visual Studio 2010 FWRK-4.0 "FileUpLoad" control when used within a "Web User Control" I can not find where the fileupload become empty or reset to null. the following is what I have in my web user control named
"UploaDocumentCtrl" which I call (<@Register) within an AjaxControlToolKit "TabContainer" control
<table>
<tr><td align="center"><asp:ValidationSummary ID="valsum2" ShowSummary="false" ShowMessageBox="true" ValidationGroup="fldReqGroup" runat="server" /></td></tr>
<tr>
<td align="right"><asp:RequiredFieldValidator ID="reqDocType" runat="server" ControlToValidate="ddlDocumenType" InitialValue="--- SELECT ---" Val ...
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