Hi members

i have a modal popup using a scriptmanager and GridView using button

i want make the popup show up directly without the click of button

i want use it in if statement

please help

If tabCom.Rows.Count > 0 Then
    ScriptManager.RegisterStartupScript(Page, Page.GetType(), "Button3_Click", "temporaryButtonClick()", True)
End If
GridView9.DataSource = tabCom
GridView9.DataBind()