Hi
I have grid as follows
| Sr No | Min Value | Max Value |
| 1 | 1 | 500 |
| 2 | 501 | 700 |
I have two text box 1.Min Value 2.Max Value
and one add button
Now i want that first i enter min value as 1 and max as 500
when next time i enter the values Min value should automatically displayed as 501 as shown above
(i.e last Max Value + 1)
how to do it im using following code to add values to grid
protected void BtnAdd_Click(object sender, EventArgs e)
{
DataTable obj = GetEmptyTable();
foreach (GridViewRow gvRow in this.gv.Rows)
{
obj.Rows.Add(
this.gv.DataKeys[gvRow.RowIndex].Values["MinValue"],
this.gv.DataKeys[gvRow.RowIndex].Values["MaxValue"],
gvRow.Cells[1].Text,
gvRow.Cells[2].Text);
}
obj.Rows.Add(
this.TextBox1.Text,
this.TextBox2.Text, );
this.gv.DataSource = obj;
this.gv.DataBind();
}
and getemptyTable is
private static DataTable GetEmptyTable()
{
var obj = new DataTable();
obj.Columns.Add("MinValue");
obj.Columns.Add("MaxValue");
return obj;
}
Please Help