If datagrid no have rows in my textbox have values from last selected values...
Need help IF DATAGRID NO HAVE VALUES TEXTBOX EMPTY
Thank you
private void testDataGridView_SelectionChanged(object sender, EventArgs e)
{
if (testDataGridView.SelectedRows.Count > 0)
{
string test = testDataGridView.SelectedRows[0].Cells["columnname"].Value.ToString();
testTextBox.Text = test;
}
}