What problem does it solve? Choosing, configuring, and binding the correct DevExpress WPF editor for each data type is error-prone: developers mix up XAML namespaces, bind Text instead of EditValue, confuse StyleSettings with WPF Style, or embed control classes instead of *EditSettings classes inside GridControl columns. This Skill provides the correct patterns, editor inventory, mask syntax, and troubleshooting guidance for the entire DevExpress Data Editors library. ## Core Features & Use Cases - Editor selection and operation modes: Pick the right editor (TextEdit, DateEdit, ComboBoxEdit, LookUpEdit, SpinEdit, and more) and switch modes via StyleSettings, such as checked, radio, token, or search combos. - Masked input and validation: Configure Numeric, DateTime, Simple, RegEx, and Custom masks with autocomplete, literal saving, and InvalidValueBehavior handling. - In-place editors and buttons: Embed *EditSettings classes inside GridControl or PropertyGrid cells and add custom ButtonInfo buttons with GlyphKind icons to any ButtonEdit descendant. - Use Case: Build a registration form with a masked phone TextEdit, a DateEdit birthday picker, a token-mode ComboBoxEdit for multi-select countries, and a SimpleButton bound to an MVVM command, all with two-way EditValue binding. ## Quick Start Ask the AI to create a WPF registration form using DevExpress TextEdit, DateEdit, and ComboBoxEdit controls with two-way EditValue binding to a ViewModel.
