18.2.2 Making Processing Conditional
Use an execution chain server-side condition to run child processes only in specific cases.
In the Processing section shown below, the If Sending Welcome Packet... page process sets Type to Execution Chain and configures its Server-side Condition to run its child processes only when the P34_ACTION select list page item's value equals "WELCOME".
Figure 18-3 Execution Chains Let You Organize Page Processing Logic into an Outline

Description of "Figure 18-3 Execution Chains Let You Organize Page Processing Logic into an Outline"
Parent topic: Outlining Logic Using Execution Chains