Code Analyzers

• Apr 06, 2023
• 2 minutes to read

Our free CodeRush Extension for Visual Studio can check WPF code for typical errors related to DevExpress WPF Controls. This extension contains analyzers that highlight detected issues in code and display them in the Error List window:

The following table lists available code analyzers:

ID	Title	Description	XAML	C#
CRXPF0001	Legacy drag-and-drop	Set the DataViewBase.AllowDragDrop property to true instead of the obsolete drag-and-drop behaviors.
CRXPF0002	ColumnBase.EditTemplate is used	Use the ColumnBase.CellEditTemplate property instead of the obsolete ColumnBase.EditTemplate property.
CRXPF0003	FieldName is equal to the Binding path	The FieldName and Binding properties are defined simultaneously for a column.
CRXPF0004	Outdated windows	Use the ThemedWindow instead of the outdated windows.
CRXPF0005	Cell template without PART_Editor	Set the editor’s name to "PART_Editor" to bind and configure the editor.
CRXPF0006	EditValueChanging/EditValueChanged is handled in CellTemplate	Handle the CellValueChanging and CellValueChanged events instead of EditValueChanging and EditValueChanged.
CRXPF0007	An invalid EventToCommand.EventName	Use a valid event name to specify the EventToCommand.EventName property.
CRXPF0008	In-place editing is not available when NavigationStyle is set to Row or None	Set the DataViewBase.NavigationStyle property to Cell to allow users to use in-place data editors to edit cell values.
CRXPF0009	AutoWidth and relative column width are used together	Set the TableView.AutoWidth property to false if you use relative (star) values to specify a column’s Width property.
CRXPF0010	Use DependencyObjectExtensions.DataContext to define bindings for generated columns	Define bindings in column templates through the DependencyObjectExtensions.DataContext attached property to increase performance.
CRXPF0011	The column’s FieldName or Binding property is not defined	Specify the FieldName or Binding property to connect the column to data. To create an unbound column, set the FieldName property to a string that does not match an existing field name.
CRXPF0012	Columns with the specified Binding property are read-only	Set the binding’s Mode property to TwoWay to allow users to edit column values.
CRXPF0013	Missing EndUpdate call	The BeginUpdate method call requires a subsequent EndUpdate method call. Otherwise, the control’s UI remains locked.
CRXPF0014	Missing BeginUpdate and EndUpdate calls	Call the BeginUpdate and EndUpdate methods to process collection updates in batches.
CRXPF0015	BeginUpdate call in a loop	Call the BeginUpdate and EndUpdate methods outside a loop to process all updates in one batch and increase performance.

Refer to the following help topic for more information: Static Code Analysis.