VerticalGridModel.ProcessCustomBinding(VerticalGridCustomBindingGetDataColumnCountHandler, VerticalGridCustomBindingGetDataHandler, VerticalGridCustomBindingGetUniqueHeaderFilterValuesHandler) Method
Delegates the implementation of a grid view model population in the custom data binding mode to Model-layer functions specified via the method’s parameters.
Namespace: DevExpress.Web.Mvc
Assembly: DevExpress.Web.Mvc5.v24.1.dll
NuGet Package: DevExpress.Web.Mvc5
Declaration
public void ProcessCustomBinding(
VerticalGridCustomBindingGetDataColumnCountHandler getDataColumnCountMethod,
VerticalGridCustomBindingGetDataHandler getDataMethod,
VerticalGridCustomBindingGetUniqueHeaderFilterValuesHandler getUniqueHeaderFilterValuesMethod
)Parameters
| Name | Type | Description |
|---|---|---|
| getDataColumnCountMethod | VerticalGridCustomBindingGetDataColumnCountHandler | A VerticalGridCustomBindingGetDataColumnCountHandler delegate method allowing you to implement custom processing to return the total number of data columns. Implementation is required. |
| getDataMethod | VerticalGridCustomBindingGetDataHandler | A VerticalGridCustomBindingGetDataHandler delegate method allowing you to implement custom processing to return the data columns requested by the grid. Implementation is required. |
| getUniqueHeaderFilterValuesMethod | VerticalGridCustomBindingGetUniqueHeaderFilterValuesHandler | A VerticalGridCustomBindingGetUniqueHeaderFilterValuesHandler delegate method allowing you to implement custom processing to return unique values to be displayed in the header filter dropdown list invoked for a grid row. Implementation is optional, but it is required if you display header filter buttons to use filtering within the grid. |
Remarks
To learn more, refer to the following topics:
- ProcessCustomBinding - Available Binding Delegates
- Custom Data Binding - Overview
- Implementation of Typed Method Delegates