public void SetDataSource(BindingSource source, string displayMember = "", string valueMember = "", bool dropdown = false)
{
if (this.InvokeRequired)
{
SetComboDataSource dlgt = new SetComboDataSource(SetDataSource);
Invoke(dlgt, new object[] { source,displayMember,ValueMember, dropdown });
}
else
{
try
{
var text = this.Text;
if (source == null)
this.DataSource = null;
else
this.DataSource = source.DataSource;
if( !String.IsNullOrEmpty( displayMember ))
this.DisplayMember = displayMember;
if( !String.IsNullOrEmpty( valueMember))
this.ValueMember = ValueMember;
//this.SelectedItem = null;
//if (this.Text != text)
// this.Text = text;
//this.SelectionStart = this.Text.Length;
//this.DroppedDown = dropdown;
}
catch { }
}
}
public void SetDataSource(BindingSource source, string displayMember = "", string valueMember = "")
{
if (this.InvokeRequired)
{
SetComboDataSource dlgt = new SetComboDataSource(SetDataSource);
Invoke(dlgt, new object[] { source,displayMember,ValueMember });
}
else
{
if (source == null)
this.DataSource = null;
else
this.DataSource = source.DataSource;
this.DisplayMember = displayMember;
this.ValueMember = ValueMember;
}
}
public void SetDataSource(BindingSource source, string displayMember = "", string valueMember = "", bool dropdown = false)
{
if (this.InvokeRequired)
{
SetComboDataSource dlgt = new SetComboDataSource(SetDataSource);
Invoke(dlgt, new object[] { source, displayMember, ValueMember, dropdown });
}
else
{
try
{
var text = this.Text;
if (source == null)
{
this.DataSource = null;
}
else
{
this.DataSource = source.DataSource;
}
if (!String.IsNullOrEmpty(displayMember))
{
this.DisplayMember = displayMember;
}
if (!String.IsNullOrEmpty(valueMember))
{
this.ValueMember = ValueMember;
}
//this.SelectedItem = null;
//if (this.Text != text)
// this.Text = text;
//this.SelectionStart = this.Text.Length;
//this.DroppedDown = dropdown;
}
catch { }
}
}
