Use the Pages & Classes tab to list
the pages referenced in the Expression tab.
See How to
Complete a Pages & Classes tab for basic instructions.
You can use locatable pages in Declare
Expression rules.
Pages listed here can be the source of property
values needed to compute an expression. However, properties on such named
pages are notchange-tracked. HOPPK 12/09/04
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Field
|
Description
|
| Page
Name
|
 Optional. Enter any page
referenced by name on the Expressions tab. For a locatable page, enter the
keyword locate followed by a page name.
Optionally, add a row with the keyword Top as
the page name, to identify a top-level page. The Top keyword
allows you to use the syntax Top.propertyref to identify
properties, on other tabs of this rule form. PROJ-1323
PROJ-1307 5.4 MIRAT
Declare Expression rules can apply to embedded pages that
appear within top-level pages with various names. In such cases,
you can use the keywords Top or Parent
in the page name here. C-2560 If the Page
Context key part of this rule is not blank, this tab
automatically includes a definition of the Top and
Parent keywords.
|
| Class
|
 Optional. Select the class
of that page. |
| Locate Page
Expression
|
C-462
 Optional. To use an
activity to locate a locatable page, enter a Boolean expression
here. If this evaluates to true, the system uses the activity
identified in the Locate Page Activity field to
find and temporarily add the page to your clipboard.
Typically, enter an expression that evaluates to false when
the page corresponding to the entry in the Page
Name field is already present on the clipboard and
contains the needed properties. EXAMPLES? For guided
entry of any expression, click the magnifying glass icon
( ) to
start the Expression Builder.
|
| Locate Page
Activity
|
Optional. Enter the second key part — Activity
Name — of an activity type Locate
that can find the page identified in this row.
EXAMPLES
If the activity has parameters, click the Get Locate Activity
Params button to
enter values for the parameters.
The system uses the Applies To key part of
this Declare Expression rule as the first key part of the
activity.
|
| Page Context
Data
|
|
| Class
|
REVISED PER GAJNJ 3/26/07BUG-3488 If the
Page Context key part is not blank, this field
identifies the class of the page or pages that are identified in
the Page Context field. PROJ-30
|
About Declare
Expression rules
Declare Expression form