Question

怎样在UpdatePanel里使用FileUpload控件

Answer 1

曾在开发ATLAS时候,想用UpdatePanel (UP)来上传文件,但是没有想到FileUpload (FU)控件不能在UP里使用,这里有个小技巧,可以让你的FU控件在UP里面起做用. 来看代码:HTML:<div<atlas:ScriptManagerID=ScriptManager1runat=serverEnablePartialRendering=true</atlas:ScriptManager<atlas:UpdatePanelID=UpdatePanel1runat=server<ContentTemplate<asp:FileUploadID=FileUpload1runat=server/<asp:ButtonID=cmdButton1runat=serverText=Upload/<asp:LabelID=Label1runat=serverText=</asp:Label</ContentTemplate</atlas:UpdatePanel<asp:ButtonID=cmdButton2OnClick=cmdButton2_clickrunat=serverText=Fullpostback/</div CODE BEHIND:ProtectedSubPage_Load(ByValsenderAsObject, ByValeAsSystem.EventArgs)HandlesMe .LoadMe