gridview编辑模式下的新值

Question

How to get the new value of boundcolumn(default textbox on edit mode) when the gridview is in edit mode on external button click.

if (grdMappingLog.HeaderRow != null)
        {
            for (int i = 0; i < grdMappingLog.HeaderRow.Cells.Count; i++)
            {
                dt.Columns.Add(grdMappingLog.HeaderRow.Cells[i].Text);
            }
        }
        foreach (GridViewRow row in grdMappingLog.Rows)
        {
            DataRow dr;
            dr = dt.NewRow();

            for (int i = 0; i < row.Cells.Count; i++)
            {
                dr[i] = row.Cells[i].Text.Replace(" ", "");
            }
            dt.Rows.Add(dr);
        }

Answer 1

Try this:

TextBox txt= (TextBox)GridView1.Rows[GridView1.EditIndex].Cells[2].Controls[0];
Response.Write(txt.Text);

Cells[2] retrive TextBox in column 2 of gridview1