how to set query parameters of the entityPicker and hide the genericFilter, which trigered by the DataGrade list_add action.
Action class: AddAction
Adds existing entity instances to a data container by looking them up in a list view. Can be used to fill a many-to-many collection.
The easist way will be to create a new view that you will use for lookup by the list_add action and specify this view id in the view XML descriptor:
<action id="add" type="list_add">
<properties>
<property name="viewId" value="Employee.lookup"/>
</properties>
</action>
thanks, I need set the list view query condition dynamically before it shows up when the ADD button clicked, how to do this?
The first idea is to implement your own handler for the Add action execution. This handler will open the dialog and set some data into the lookup view. Having this data in lookup view you’ll be able to set any values you need.
Something like this:
@Autowired
private DialogWindows dialogWindows;
@ViewComponent
private DataGrid<Employee> employeesDataGrid;
@Subscribe("employeesDataGrid.add")
public void onEmployeesDataGridAdd(final ActionPerformedEvent event) {
DialogWindow<EmployeeLookupView> dialogWindow = dialogWindows.lookup(employeesDataGrid)
.withViewClass(EmployeeLookupView.class)
.build();
EmployeeLookupView view = dialogWindow.getView();
view.setSomeData("123");
dialogWindow.open();
}
can get a api from list view to set the query condition:
