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.v23.2.dll

NuGet Package: DevExpress.Web.Mvc5

Declaration

C#

public void ProcessCustomBinding(
    VerticalGridCustomBindingGetDataColumnCountHandler getDataColumnCountMethod,
    VerticalGridCustomBindingGetDataHandler getDataMethod,
    VerticalGridCustomBindingGetUniqueHeaderFilterValuesHandler getUniqueHeaderFilterValuesMethod
)

VB.NET

Public Sub ProcessCustomBinding(
    getDataColumnCountMethod As VerticalGridCustomBindingGetDataColumnCountHandler,
    getDataMethod As VerticalGridCustomBindingGetDataHandler,
    getUniqueHeaderFilterValuesMethod As VerticalGridCustomBindingGetUniqueHeaderFilterValuesHandler
)

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