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rule Element

Defines an action invoked after an event has occurred in the form.

Type

xsd:complexType

Child Elements

Element	Description
assignmentAction	Defines an action to set the value of a field.
closeDocumentAction	Defines a form close action.
dialogBoxExpressionAction	Defines an XPath expression to be displayed in a dialog box.
dialogBoxMessageAction	Defines a literal message to be displayed in a dialog box.
exitRuleSet	An element which, if present at the end of the rule, stops further rule processing of the entire ruleSet when the rule is executed.
openNewDocumentAction	Defines a form create action.
queryAction	Defines a data connection query action.
submitAction	Defines a form submit action.
switchViewAction	Defines a view switch action.

Attributes

Attribute	Type	Required	Description	Possible Values
caption	xsd:string	Yes	Contains the name of the rule as it appears in the user interface.	string
condition	xsd:string	No	Defines the XPath expression, evaluated as a Boolean value, that determines whether the associated action will be invoked.	string
isEnabled	xdYesNo	No	Specifies whether the rule is enabled for the form. The default value is "yes".	yes no

Definition

    <xsd:element name="rule">
  <xsd:complexType>
    <xsd:sequence>
      <xsd:choice minOccurs="0" maxOccurs="unbounded">
        <xsd:element ref="xsf:dialogBoxMessageAction"/>
        <xsd:element ref="xsf:dialogBoxExpressionAction"/>
        <xsd:element ref="xsf:switchViewAction"/>
        <xsd:element ref="xsf:assignmentAction"/>
        <xsd:element ref="xsf:queryAction"/>
        <xsd:element name="submitAction">
          <xsd:complexType>
            <xsd:attribute name="adapter" type="xsf:xdTitle" use="required"></xsd:attribute>
          </xsd:complexType>
        </xsd:element>
        <xsd:element ref="xsf:openNewDocumentAction"/>
        <xsd:element ref="xsf:closeDocumentAction"/>
      </xsd:choice>
      <xsd:element name="exitRuleSet" minOccurs="0">
        <xsd:complexType />
      </xsd:element>
    </xsd:sequence>
    <xsd:attribute name="caption" type="xsd:string" use="required"></xsd:attribute>
    <xsd:attribute name="condition" type="xsd:string" use="optional"></xsd:attribute>
    <xsd:attribute name="isEnabled" type="xsf:xdYesNo" use="optional" default="yes"></xsd:attribute>
  </xsd:complexType>
</xsd:element>

  

Remarks

Note  This item is not supported when the Disable Service Pack features option on the Advanced tab of the Options dialog box in InfoPath is selected or when Microsoft Office 2003 Editions Service Pack 1 or later is not installed. Any form defined by a form definition file (.xsf) that includes this item cannot be opened in InfoPath when service pack features are disabled or unavailable.

Example

The following is an example of the rule element:

    <xsf:ruleSets>
 <xsf:ruleSet name="RuleSet1">
  <xsf:rule caption="Receipts" condition="my:expense> 75">
   <xsf:dialogBoxMessageAction>Don't forget receipts!</xsf:dialogBoxMessageAction>
    <xsf:openNewDocumentAction solution="urn:approvalForm"/>
    <xsf:exitRuleSet/>
  </xsf:rule>
  <xsf:rule caption="Always Submit" isEnabled="no">
   <xsf:submitAction adapter="Expense Database"/>
  </xsf:rule>
 </xsf:ruleSet>

 <xsf:ruleSet name="RuleSet2">
  <xsf:rule caption="Look up contact">
   <xsf:queryAction adapter="Contacts"/>
  </xsf:rule>
 </xsf:ruleSet>
</xsf:ruleSets>