private void textBox_TextChanged(object sender, EventArgs e)
{
if (textBox.Text == "")
{
_value = NullValue;
}
Subform.UpdateFromText(textBox.Text);
OnValueChanged();
}
void CtrlDropdownHostList_Leave(object sender, EventArgs e)
{
if (Subform != null && this.IsSelectionList == false && this.dataGridView == null)
{
if (this.Value != null)
{
Subform.UpdateFromText(this.Value.ToString());
}
if (this.Value == null && emptyTextOnNullValue)
{
textBox.Text = string.Empty;
}
}
}