Question3Replies2114Views SatyaBandi Member since 2017 2 posts Tech Mahindra Ltd Posted: January 22, 2018Last activity: May 21, 2018 Closed Solved Problem with the Equals operatorHi Team,When I'm using a equals operator to check a null value the control goes to false even though when it is null. Robotic Process Automation ×Close popoverFacebookTwitterLinkedinEmail Copy Link Copied! Moderation Team has archived post This thread is closed to future replies. Content and links will no longer be updated. If you have the same/similar Question, please write a new Question. Accepted Solution Posted: 2 years agosasnt PEGA replied to SatyaBandiThe value coming out is probably not null but an empty string. You should use the StringUtils.IsNullOrEmpty method instead. Posted: 2 years agoSatyaBandi Tech Mahindra Ltd replied to sasntUsing stringutil it works fine. Posted: 2 years agoChakriP8 Accenture replied to SatyaBandiI am unable to find the function - StringUtils.IsNullOrEmpty. Where is it in PEGA and how do I access it? I found the equals and length functions. I need to call this in a DataTransform and when I do @equals(pyWorkPage.EmployeeName.trim(),"") , it fails When I do @equals(pyWorkPage.EmployeeName,"") it compiles but fails at run time. Same is the case with length functions. What am I doing wrong?