Transition is allowed, if the value of the field matches with the specified Regular Expression Pattern.
When additing or editing the condition,
Ok it is defined ...
The Condition configuration may be done in XML in Workflow descriptor as follow :
<condition type="class"> <arg name="class.name">com.minyaa.workflow.condition.PatternCondition</arg> <arg name="regExpPattern">(Value1)?|(Value2)?</arg> <arg name="customFieldId">10060</arg> </condition>
Here the condition is valid, if the Required Project Id matches with current project ...