You use this dialog for defining a link condition when a link is specified in flow processing.
This dialog opens when you click the Set Transition Condition button in the Link dialog.
For details about how to define links for flow processing, see the description of the flow activity in the manual Service Platform Development Guide.
Figure 1-88 FigureCondition Setting dialog (Flow activity)
![[Figure]](figure/zs016300.gif)
- Variable
- To specify an expression that uses a variable for the condition, select the variable from the drop-down list. The drop-down list shows only the variables that can be used of those defined in the List Of Variables And Correlation Sets dialog.
- Display button
- Click to open the Showing Variable dialog. In the Showing Variable dialog, you can check the contents of the message-type variable specified in Variable.
- For details about the Showing Variable dialog, see 1.4.4 Showing Variable Dialog.
- Condition Expression
- Specify a condition expression of a loop condition in XPath. Inside the XPath expression, you can use the extension function to acquire and utilize the information inside a variable. For details about how to use the extension function, see the description of XPath specifications in the manual Service Platform Development Guide.
- OK button
- Commits the defined contents to the Link dialog and closes the dialog.
- Cancel button
- Closes the dialog without committing the defined contents to the Link dialog.