Zone Properties Window
The Zone Properties Window can be reached by clicking the More Properties button in the Zone's properties panel. This window allows you to create and edit Subsets, Calculations, and Constraints. It also allows you to manage some of the Zone's advanced features. See Zone Reference for more information.
Subsets
The following image shows the Subsets tab
See Zone Reference for more information about using Subsets. Each property is described in the following sections.
- Add Subset The Add Subset
button adds a new Subset to the Zone. It is the topmost button on the tab. - Subset Name The Subset Name box allows you to edit the name of the subset.
- Token Selection Criteria The Token Selection Criteria box allows you to edit the Token Selection Criteria for the Subset. See Zone Reference for more information on possible values for this box.
- Add Calculation The Add Calculation button allows you to add a new calculation to the current Subset. It is found inside the Subset Calculations area.
- Evaluate Calculations On Exit Turns on the Evaluate Calculations On Exit option for the Zone. See Zone Reference for more information on possible values for this box.
- Calculation name You can edit the name of each Calculation by editing the text in this column.
- Label/expression to sum You can edit the expression to sum by edition the text in this column. See Zone Reference for more information on possible expressions.
Constraints
The following image shows the Constraints tab:
See Zone Reference for more information about using Constraints. Each property is described in the following sections.
- Add Constraint Click the Add Constraint button to add a Constraint to a specific Subset.
- Calulcation You can choose which Subset-related value to constrain using the Calculation drop-down list box.
- Value Enter a limit for the value specified in the Calculation drop-down list box.
Advanced
The following image shows the Advanced tab:
See Zone Reference for more information about using each of these properties. Each property is described in the following sections.
- Custom Constraint Check The Custom Constraint Check box allows you to edit the logic for the Zone's Custom Constraint Check. Remove this logic to restore the default behavior.
- Queue Strategy The Queue Strategy box allows you to edit the expression for the Queue Strategy, which should be an ORDER BY expression.
- Enforce Queue Order Check the Enforce Queue Order box to have the Zone enforce the request queue order.
