public override void InitializeEditingControl(int rowIndex, object initialFormattedValue, DataGridViewCellStyle dataGridViewCellStyle)
{
base.InitializeEditingControl(rowIndex, initialFormattedValue, dataGridViewCellStyle);
EditBox = DataGridView.EditingControl as fmDataGridViewNumericalTextBoxEditingControl;
// ReSharper disable PossibleNullReferenceException
EditBox.Height = OwningRow.Height;
string stringInCell = Convert.ToString(Value);
EditBox.Text = stringInCell;
// ReSharper restore PossibleNullReferenceException
}
public override void DetachEditingControl()
{
base.DetachEditingControl();
EditBox = null;
}