how to set SelectedIndex in DataGridViewComboBoxColumn?

Question

i am using a datagridview in that i am using a datagridviewcomboboxcolumn, comboboxcolumn is displaying text but the problem is i want to select the first item of comboboxco

Answer 1

You need to set the Items for the new cell. This must be auto done by the column when creating a new row from the UI.

 var cell = new DataGridViewComboBoxCell() { Value = "SomeText" };
 cell.Items.AddRange(new String[]{"SomeText", "Abcd", "123"});