Always the first record is selected

[Surya]

Hi,

 I am experiencing problem with latest controls ( version : 2017.2.613.40 ) . When I open multi column drop down ,its selecting first item which is causing problem in my case , it happens when i open drop down pragmatically using code :  this.MultiColumnComboBoxElement.ShowPopup().

 

Please advise asap.

Thanks.

[Dimitar]

Hello Surya,

You can set the selected item to null before showing the popup or after binding the control:

private void radButton1_Click(object sender, EventArgs e)
{
    this.radMultiColumnComboBox1.SelectedItem = null;
    this.radMultiColumnComboBox1.MultiColumnComboBoxElement.ShowPopup();
}

On my side, the first item is only selected when the control is bound to the data source.

I hope this will be useful. Let me know if you have additional questions.

Regards,
Dimitar
Progress Telerik