MultiColumnComboBox: InvalidOperationException is thrown while searching when FilterDescriptors/GroupDescriptors are added to the RadGridView

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Last Updated: 20 Oct 2023 12:49 by ADMIN

Release LIB 2023.3.1023 (23 Oct 2023)

Vladimir

Created on: 16 Oct 2023 10:16

Category: MultiColumnComboBox

Type: Bug Report

MultiColumnComboBox: InvalidOperationException is thrown while searching when FilterDescriptors/GroupDescriptors are added to the RadGridView

System.InvalidOperationException: 'Collection was modified; enumeration operation may not execute.' - This exception is occasionally thrown while searching in the MultiColumnComboBox after populating the FilterDescriptors/GroupDescriptors of the RadGridView programmatically.