Two way binding between two RadComboBox

[Anders]

What's the best way to realize a two way binding between two RadComboBox's?

I have a user control wit only a RadComboBox that get filled with company names and companyID's I have two fill() methods. Both sets the companyId as value and one with the company name as text and the other the companyID as text.
I use two user controls in a Edit-FormTemplate van the RadGrid. setting them in ItemCreate event - One shoving the company name and the other shoving the companyID,. They are both set to the same SelectedIndexChanged evnt.

In this SelectedIndexChanged I want to set the Selected value of both when the event is fired. But how do find the Usercontrols?

I tried various code snippert but I can'get it to work, so as this:

var temp = (sender as RadComboBox).NamingContainer.NamingContainer;
DealerComboBox combo = (DealerComboBox)temp.FindControl("DealerComboBoxCodeCode");

Please help

Anders Pedersen

[Nencho]

Hello Anders,

I would suggest you to initially find the UserControl and than use the FindControl again, to find the RadComboBox, nested in the UserControl. I have prepared a sample project for you, demonstrating the above suggested implementation. Please find it attached.

Note : dll files are removed from the attachment.

Regards,
Nencho
Telerik