在编辑模式下的多行datagridviewcell

Question

I am using the following code so that gridview cell support multiline while in edit mode :

private void dataGridView1_EditingControlShowing(object sender, DataGridViewEditingControlShowingEventArgs e)
{
   ((DataGridViewTextBoxEditingControl)e.Control).AcceptsReturn = true;
}

when I press SHIFT + ENTER ,gridviewcell provides newline but whole content of cell is not displayed as current line moves up and displays only one line at a time at which your text caret is blinking.

Is there anyway I can show whole editing cell with multiline while in edit mode itself?

Answer 1

try this....

The best way is by handling the EditingControlShowing event of the grid and add the following code

if ((e.Control.GetType() == TextBox))
{
   TextBox txtB = new TextBox();
   txtB = e.Control;
   txtB.Multiline = true;
   txtB.ScrollBars = ScrollBars.Both;
}