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gridview Delete confirm box in codebehind using ASP.NET

Posted By:Athira Sreejith       Posted Date: February 22, 2009    Points: 5    Category: ASP.NET Controls    URL: http://www.dotnetspark.com  
 

gridview Delete confirm box in codebehind using ASP.NET.

In Row_Created Event of grid view write this line of code

protected void GridView1_RowCreated(object sender, GridViewRowEventArgs e)

{

if (e.Row.RowType == DataControlRowType.DataRow)

{

LinkButton tmpBtn = (LinkButton)e.Row.Cells[e.Row.Cells.Count - 1].Controls[e.Row.Cells[e.Row.Cells.Count - 1].Controls.Count - 1];

if (tmpBtn != null && tmpBtn.Text != "Cancel")

tmpBtn.Attributes.Add("onclick", "javascript:if (!confirm('Are you sure you want to delete this event?')) return false;");

}

}

protected void GridView1_RowEditing(object sender, GridViewEditEventArgs e)

{

Response.Redirect("editevent.aspx?eventid=" + GridView1.DataKeys[e.NewEditIndex].Value);

}

protected string GetDate(object date)

{

if (date != DBNull.Value && date.ToString() != "")

{

return DateTime.Parse(date.ToString()).ToString("dd-MMM-yyyy");

}

else

return "";

}

}


     

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