MulticolumnCombobox and Bindingsource

Greetings,
I am using a custom collection as a datasource for a MulticolumnCombobox (Essential Tools v5.x). When I set the MulticolumnCombobox's datasource to be the collection, the columns are displayed normally at run-time. When I bind the collection to a Bindingsource object and set the MulticolumnCombobox's datasource to be the Bindingsource object, the columns do not appear at run-time (although the drop-down list width appears as wide as the widths of the columns)

Hi Omar,

Thank you for using Syncfusion products.

I am afraid that I could not able to reproduce this issue at my end.

Could you please try to reproduce the issue in the below sample ?

http://websamples.syncfusion.com/samples/Tools.Windows/F62538/main.htm

In the above sample, custom collection is bound to bindingsource which in turn bound to MultiColumnComboBox.

Also let me know the Essential Studio version you are currently using now.

Regards,
Jaya