/a-general-technique-of-using-cascading-aspxcomboboxes-e2355

.NET, ASP.NET Web Forms, ASPxGridView

Primary LanguageASPOtherNOASSERTION

A general technique of using cascading ASPxComboBoxes

This demo illustrates a general technique of using cascading ASPxComboBoxes:

1) Handle the parent ASPxClientComboBox's SelectedIndexChanged event and perform the child ASPxComboBox's callback via the ASPxClientComboBox's PerformCallback method;
2) Handle the child ASPxComboBox's Callback event and bind the child ASPxComboBox with the datasource, based on the parent ASPxComboBox's SelectedItem / SelectedIndex property.