ISelectionObserver Interface
Assembly: Qlik.Sense.Client.dll
The selection observer class provides an interface for inspecting the current set of selected field values for an app.
Syntax
public interface ISelectionObserver : IGenericObject, IPropertyContainer, IQixClassBase, IDisposable, IChangeNotifier
Properties
Name | Description |
---|---|
Layout | |
Properties |
Methods
Name | Description |
---|---|
FieldHasSelections(String) |
Check if there are currently any selected values in the specified field. |
FieldHasSelectionsAsync(String) |
Check if there are currently any selected values in the specified field. |
GetAllSelectedValues(String, Int32) |
Get all selected values for the specified field. |
GetFieldSelectionCount(String) |
Get the number of selected values of the specified field. |
GetFieldSelectionCountAsync(String) |
Get the number of selected values of the specified field. |
GetLayoutAsync() | |
GetNamesOfFieldsWithSelections() |
Get the names of all fields that currently have any selected values. |
GetNamesOfFieldsWithSelectionsAsync() |
Get the names of all fields that currently have any selected values. |
GetNumberOfFieldsWithSelections() |
Check how many fields that currently have any selected values. |
GetNumberOfFieldsWithSelectionsAsync() |
Check how many fields that currently have any selected values. |
GetPropertiesAsync() | |
GetSelectionPager(String) |
Get a data pager for paging across the selected value of the field. |
GetSelectionPagerAsync(String) |
Get a data pager for paging across the selected value of the field. |
GetSelectionState() |
Get the state for which the object currently observes selections. |
GetSelectionStateAsync() |
Get the state for which the object currently observes selections. |
HasAnySelections() |
Check if there are currently any selected values in any fields. |
HasAnySelectionsAsync() |
Check if there are currently any selected values in any fields. |
SetSelectionState(String) |
Set the state for which to observe selections. |
SetSelectionStateAsync(String) |
Set the state for which to observe selections. |
Extension Methods
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