GridLookupViewModel.ProcessCustomBinding(GridViewCustomBindingGetDataRowCountHandler, GridViewCustomBindingGetDataHandler, GridViewCustomBindingGetRowValuesHandler) Method
Delegates the implementation of the GridLookup’s 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(
GridViewCustomBindingGetDataRowCountHandler getDataRowCountMethod,
GridViewCustomBindingGetDataHandler getDataMethod,
GridViewCustomBindingGetRowValuesHandler getRowValueMethod
)Parameters
| Name | Type | Description |
|---|---|---|
| getDataRowCountMethod | GridViewCustomBindingGetDataRowCountHandler | A GridViewCustomBindingGetDataRowCountHandler delegate method allowing you to implement custom processing to return the total number of data rows. Implementation is required. |
| getDataMethod | GridViewCustomBindingGetDataHandler | A GridViewCustomBindingGetDataHandler delegate method allowing you to implement custom processing to return the data rows requested by the grid. Implementation is required. |
| getRowValueMethod | GridViewCustomBindingGetRowValuesHandler | A GridViewCustomBindingGetRowValuesHandler delegate method allowing you to return data of the selected rows within the GridLookup’s built-in grid. Implementation is optional. It is required if you use the GridLookup in multi-selection mode. |