#Devexpress listbox how to
#Devexpress listbox install
#Devexpress listbox code
#Devexpress listbox license

#Devexpress listbox code

The code below is our EditCommand implementation. This command accepts a parameter, in this case the Person object being edited. When the event is raised, the EventToCommand invokes the bound command, EditCommand. This code defines an EventToCommand that processes the MouseDoubleClick event for the ListBox. Place an EventToCommand in the Interaction.Behaviors collection for the ListBox control and customize it as below. You can perform this task with the EventToCommand behavior. When an end-user clicks a ListBox item, they need to be shown an edit form for the record. LetРІР‚в„ўs start with a ListBox control that displays data. Processing events for a disabled controlР”Р„ll the features described in this post are available in both the free and non-free versions of the DevExpress MVVM framework (included in the DevExpress WPF component suite).Disabling a control when a command canРІР‚в„ўt be executed.Invoking the bound command with Dispatcher.Specifying modifier keys as additional conditions for command execution ( this feature will be available in the next minor release, 14.1.7).Passing a parameter to the bound command.This post includes the following sections:

#Devexpress listbox how to

WeРІР‚в„ўll start from scratch with a review of why and how to use EventToCommand.

Today, we examine EventToCommand in detail and run through its features. When testing Developer Express ListBox controls, you can use properties and methods specific to these controls, as well as properties and methods that TestComplete applies to tested objects, onscreen objects and window objects.In a previous post, we reviewed how the Behavior mechanism operates and touched on one of the most useful behaviors, EventToCommand. If the specified custom control does not fit the controlРІР‚в„ўs type, then it may not properly respond to commands that TestComplete sends, so recording or playing back user actions over the tested control will cause errors. Once the control is mapped, it gets all the properties, methods and actions specific to the Developer Express ListBox control. For detailed information, see Object Mapping. TestComplete will retrieve the controlРІР‚в„ўs class name and add it to the selected mapping group automatically. As an alternative, you can click Add From Screen and select your custom control on screen. If you do not know the controlРІР‚в„ўs name, you can ask the controlРІР‚в„ўs developers, or you can view the controlРІР‚в„ўs ClrFullClassName property in the Object Browser panel. Open your projectРІР‚в„ўs Object Mapping options.Р”Р„dd the controlРІР‚в„ўs class name to the Developer Express Controls | WinForms | ListBox group. To command TestComplete to recognize your custom controls as

Group.) If the plugin is not available, run the TestComplete installation in the Repair mode.

#Devexpress listbox install

If you experience issues when working with the controls, select File > Install Extensions from the TestComplete main menu and check whether the plugin is active. This plugin is installed and enabled automatically as part of the TestComplete Desktop module. Support for the Developer Express ListBox controls is implemented by the Developer Express Control Support plugin. You can also command the test engine to recognize custom controls as Developer Express ListBox controls.

.Customization.ColumnCustomizationListBox.

By default, this group contains the following items: The controlРІР‚в„ўs class name must be specified in the Developer Express Controls | WinForms | ListBox group of your projectРІР‚в„ўs

#Devexpress listbox license

You must have an active license for the TestComplete Desktop module. In order for TestComplete to be able to work with Developer Express ListBox controls, the following requirements must be met: Supported component versions: Developer Express XtraEditors ver. It provides special properties and methods that let you retrieve the controls data and simulate user actions on the controls (see below). TestComplete can recognize Developer Express ListBox controls in.