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Monday, September 6, 2010

GridView color change depending on inner value

I think most of the coders need it to check a particular value and need to highlight it on the gridview...

If you are looking for the same wtih a integer value, then you can follow this...

    protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
        if (e.Row.RowType == DataControlRowType.DataRow)
            // This line will get the reference to the underlying row
            DataRowView _row = (DataRowView)e.Row.DataItem;
            if (_row != null)
                // get the field value which you want to compare and
                // convert to the corresponding data type
                // i assume the fieldName is of int type
                int _field = Convert.ToInt32(_row.Row["fieldName"]);
                if (_field == 2)
                    e.Row.BackColor = System.Drawing.Color.Green;
                    e.Row.BackColor = System.Drawing.Color.Red;

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