I can not for the life of me figure out why this wont work?

global numbervar array CaseIDDblChk;
if {Applicant1.ApplicantCaseId} in CaseIDDblChk then
True
else
numberVar x =toNumber(count(CaseIDDblChk)) + 1;
Redim preserve CaseIDDblChk[x];
CaseIDDblChk[x]:={Applicant1.ApplicantCaseId};
False;

debugging info:
it sees:
var: CaseIDDblChk: [0,0]
var x: 0

im getting an error when it is trying to redim the array because x is reading as 0?

Thanks for the reply. I have tried that and when that is set the error becomes "A boolean is requrired here"

To that note, what exactly is the difference between = and := I have also tried using Ubound() and that is also failing.

local numberVar x=UBound(CaseIDDblChk) + 1;
Redim preserve CaseIDDblChk[x];
CaseIDDblChk[x]:={Applicant1.ApplicantCaseId};
False;

THANK YOU!!!

Sorry i over looked the (). To be honest i really thought i tried that, it must have been the () and the := not tried at same time. Thanks for fast responses and the clarification on the = vs. :=

Love this forum, hopefully soon ill be able to help answer questions ha.