isSubjectOnBranch( )
Check if a subject has started any visit in a specific branch.
Syntax
isSubjectOnBranch(branchShortName)
Return value
Returns true if the branch with the short name branchShortName contains any visits where data has been entered or false if no visits are initialized in that branch.
Note:
If the branch name is changed between study versions, use the isStudyVersion( ) function to get the appropriate name.Example 3-93 If subject is on Branch01, set value of text box to "Branch1"
var onBranch = isSubjectOnBranch("Branch1");
if (onBranch) {
return "Branch1 has been started";
} else {
return "Branch1 NOT started";
}
Parent topic: Multiple visit schedules and cycle visit functions