Controls are located on the Controls panel can be used to change dimension selection in report parameters.
Operations with the Controls panel:

Show or hide the Controls panel
To show the Controls panel, click the
Controls button on the Home toolbar tab.
To hide the Controls panel:
Release the
Controls button on the Home toolbar tab.
Select the Close item in the drop-down menu of the
Panel Position button on the Controls panel.
Click the
Close button if it is located in the upper part and below the toolbar.
Controls can be created on creating or editing a report.
A control displays the selected dimension in the specified form, for example, as a drop-down list.
Controls can be used to execute the following operations:

Set up dimension element selection
To set up dimension selection, execute one of the operations:
Use the mouse to select or deselect the element.
Select the required selection option in the dimension element's context menu:
Select All. It selects all dimension elements.
Deselect All. It deselects all dimension elements.
Edit Selection. It sets selection by criterion.
Select Descendants by Level. It selects all elements on the same level with the specified dimension element.
Select All Descendants. It selects all descendant elements.
Deselect Descendants. It deselects all descendant elements.
Select Level. It selects dimension level.
Deselect Level. It deselects dimension level.
Apply Selection Schema. It sets the selected selection schema in the drop-down list.
Select Group. It selects the selected groups of elements of dimension in the drop-down list.
The following commands are available for non-hierarchical dimensions without hierarchy: Select All, Deselect All, Edit Selection, Apply Selection Schema, and Select Group.
To change selection by selection criterion, select the Edit Selection item in the element's context menu.
The Edit Selection dialog box opens:

The selection area for the calendar dimension is named Select Elements by Attribute.
To edit selection by selection criterion:
Select the attribute or level, for which criterion will be set. The default attribute is that is set as name. The calendar dimension is set to display the highest level by default, excluding the root level.
Select radio button of the required attribute to determine criterion type. The available criterion type depends on the selected attribute type:
By Text. It is available for string attribute type. In the search box enter the text containing attribute values of elements to be selected. One can search by the following substitutions:
%. It can be used with any character sequence.
_. It can be used with any single character.
Select the Match Case checkbox to make search case sensitive.
Select the Match Whole Word checkbox to search words that match exactly the entered text.
Equal.
Not Equal.
Greater. It is available for the types: Date and Time, Integer, Real, Date.
Greater or Equal. It is available for the types: Date and Time, Integer, Real, Date.
Less. It is available for the types: Date and Time, Integer, Real, Date.
Less Than or Equal. It is available for the types: Date and Time, Integer, Real, Date.
Between. It is available for the types: Date and Time, Integer, Real, Date.
Enter a value in the box or set a value range if the Between condition type is selected. Value editor will depend on attribute type. When logical type is selected, one can select between true and false.
By List. It is available for the String and Integer attribute types. Enter a list of attribute values in the box. The list can be copied from clipboard. Elements are searched taking into account case and full match with the entered text.
Click the Check button to selected the elements matching the search criterion in the dimension element display area. To display only selected elements, toggle the Show Only Selected switch to active state. If only child elements are selected, they will be displayed with parent elements.
Click the Apply button to apply the new selection.
Hierarchy selection is available if the current dictionary has at least one alternative hierarchy created.
When alternative hierarchy is used, dimension displays elements of alternative dictionary mapped by element indexes.
To select an alternative hierarchy, select the Alternative Hierarchies item in the dimension element's context menu. Select the required alternative hierarchy in the drop-down menu.
To set the dictionary main hierarchy, select the Alternative Hierarchies > Reset item in the dimension's context menu. This item is displayed if alternative hierarchy is set for the dictionary.
NOTE. Alternative hierarchy cannot be selected for the dimensions, for which displaying of additional dimensions is set up.

Expand/collapse hierarchy of list of dimension elements
To expand or collapse hierarchy of a dimension elements list, select the Expand All or Collapse All item in the element's context menu.
To search for a dimension element, enter the required text in the
Search string in the dimension element's drop-down list. Search is executed automatically as the searched text is entered in the search string. The elements containing the specified substring are displayed as a list with their parent elements.
To reset the search results, click the
Clear button.
To set up a control, see the Controls Settings section.
See also:
Working with Ready Report | Adding Interactive Report Contents Controls