Hi! The folowing is my code
<script language="VBScript" type="text/vbscript">
Sub document_onkeydown()
if (window.event.keyCode="113") then
if LCase(Button(document.getElementById("<%=FormView1.FindControl("SaveButton1").ClientID%>")))<>"nothing" then
document.getElementById("<%=FormView1.FindControl("SaveButton1").ClientID%>").focus()
end if
end if
When I change the formveiw1 mode in ReadOnly,it will show SaveButton1 is invalid,so how can I judge the object is valid,Thank you for your help.
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