WPF - Tips & Tricks (September 2019)

Thank you for your great feedback this month. Like our previous tips & tricks posts, we’ve compiled a list of useful/interesting support tickets for your review. If you’d like to share a support ticket with other members of the DevExpress dev community, feel free to comment below or email us at wpfteam@devexpress.com.

Performance Related Support Tickets

• TreeeListView - How to quickly update multiple item properties (T815648)

WPF Data Grid and WPF Tree List

• How to invoke BestFitColumns when the GridControl's data source changes (T813772)
• How to handle the moment when a row is fixed within the GridControl (T812842)
• How to format DateTime values in GridControl columns (T811187)
• How to expand N levels in TreeListView (T811125)
• How to display a custom Delete button only within data rows and hide the button within the New Item Row (T813273)
• How to display a sort index in column headers (T811055)
• How to show different cell menu items based on node level (T810002)
• How to determine what column was clicked (T811117)
• How to initialize a POCO ViewModel when the New Item Row is used (T816115)
• How to configure GridControl to use different editor types within a single column (T816344)

WPF Charting and Maps

• MVVM binding - How to determine a Series from the SelectedItem object (T817868)
• How to use the PointToDiagram method with a SecondaryAxis (T813326)
• MVVM - How to select Map items both manually and programmatically (T815258)
• How to specify an offset for a Constant Line element (T813521)

WPF Docking

• How to use the Document Selector when DockLayoutManager panels contain RichEditControl (T813829)

Other Controls

• How to globally override certain key bindings and execute custom commands (T813374)
• ListBoxEdit - How to horizontally stretch custom content from ItemTemplate (T813646)
• WPF Scheduler - How to determine when the active view is changed (T814133)

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