ExtJs 5 upgrade - console error when filtering records

Issue No: AP-597
Created 10/28/2014 2:29:24 AM
Type Bug
Priority Major
Status Closed
Resolution Fixed
Fixed Version 14.4
Description Steps: [http://inet.irelyserver.com/display/QC/Selecting+Records+From+a+Combo+Box]   Encountered in: Combo box fields of AP screens and Company Preference   Issue: Loading bar is displayed but its not really loading the records that match the keyword. Also, console error below prompts.     !pastedImage_d27071_0.png! Acceptance Criteria: Should filter the records that match the entered keyword without console error