Code Behind File: protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e) { if(GridView1.EditIndex == -1) return; FileUpload fileUpLoad = GridView1.Rows[GridView1.EditIndex].FindControl("FileUpload1")...
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Sitemap - Hiding Login/Logout etc
The following code shows to hide "Login" if users are already logged in and hide "Logout" if users are not logged in from the menu.1 protected void Menu1_DataBound(object sender, EventArgs e)2 {3...
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Get the control out from the templatefield of Detailsview
The following codes are the examples to get the control out from the templatefield of Detailsview:TextBox UserNameBox = DetailsView1.FindControl("UserName") as TextBox;Label ErrorLabel = DetailsView1.FindControl("ErrorLabel")...
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Check for duplicate records before executing INSERT
The following code may handle the exception when insert the duplicate recordsprotected void SqlDataSource1_Inserted(object sender, SqlDataSourceStatusEventArgs e){ if (e.Exception != null) ...