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

something different worked for me what i did is to simply set the value of dtataGridComboBox when ever new record is added bu user with 'userAddedRow' event. For the first row I used the code in constructor.

public partial class pt_drug : PatientDatabase1_3._5.basic_templet
{
    public pt_drug()
    {
        InitializeComponent();
        dataGridView_drugsDM.Rows[0].Cells[0].Value = "Tablet";
    }

    private void dataGridView_drugsDM_UserAddedRow(object sender, DataGridViewRowEventArgs e)
    {
        dataGridView_drugsDM.Rows[dataGridView_drugsDM.RowCount - 1].Cells[0].Value = "Tablet";
    }


}