I have a RadFilter with a custom FieldEditor control inside the <FieldEditors></FieldEditors> tags.
The custom field control is a class inherited from RadFilterDataFieldEditor.
In the InitializeEditor(System.Web.UI.Control container) method, a RadComboBox is instantiated and
added to the Controls collection of the container parameter. The DataTextField property of the RadComboBox is text while the DataValueField property of the RadComboBox is a numeric value corresponding to the text's numeric ID.
When a filter expression is added, the dropdown listbox is displayed for selecting the filter value as the text. However once the RadFilter Apply button is clicked on postback, the combobox changes to a textbox with the numeric value.
Can't figure out why this is happening. Could use some help! Thanks in advance.