WinExplorerView.BindCommand(Expression<Action>, Object, String, Func<Object>) Method
Uses the command selector to find an appropriate parameterized MVVM command in the source, and binds this command to the target HTML element.
Namespace: DevExpress.XtraGrid.Views.WinExplorer
Assembly: DevExpress.XtraGrid.v25.1.dll
NuGet Packages: DevExpress.Win.Grid, DevExpress.Win.Navigation
Declaration
public IDisposable BindCommand(
Expression<Action> commandSelector,
object source,
string elementId,
Func<object> queryCommandParameter
)Parameters
| Name | Type | Description |
|---|---|---|
| commandSelector | Expression<Action> | An Expression that selects the appropriate command from the source object. |
| source | Object | An Object (typically, a ViewModel) where the commandSelector looks for the required command. |
| elementId | String | The unique ID of the target HTML element. |
| queryCommandParameter | Func<Object> | A Func delegate that passes the specific Object to the command as a parameter. |
Returns
| Type | Description |
|---|---|
| IDisposable | An IDisposable object. Disposing of this object unbinds the command from this navigation element. |
Remarks
See the Code Examples demo module for the full example.
MVVMContext context = new MVVMContext();
context.ViewModelType = typeof(ViewModel);
var fluent = context.OfType<ViewModel>();
fluent.BindCommandToElement(htmlContentControl, "btnPhone", x => x.Phone);
fluent.BindCommandToElement(htmlContentControl, "btnVideo", x => x.Video);
fluent.BindCommandToElement(htmlContentControl, "btnText", x => x.TextMessage);