Last night one our customers had their development environment updated to Polaris, it all looked good apart from when I opened the case (incident) entity. The form did not load correctly (it was unusable, none of the controls worked) and I received these errors:
SCRIPT5007: Unable to get value of the property ‘focusin’: object is null or undefined
global.ashx?ver=1069248366, line 5 character 58707SCRIPT5007: Unable to get value of the property ‘SubjectClicked’: object is null or undefined
main.aspx?etc=112&extraqs=%3fetc%3d112%26pagemode%3diframe%26preloadcache%3d1358859637784&pagetype=entityrecord, line 436 character 131SCRIPT5007: Unable to get value of the property ‘style’: object is null or undefined
form.js?ver=1069248366, line 1 character 22102
After playing around for a while I found the issue was caused by the settings I had for the form assistant.
If the form assistant is enabled but not set to expand by default then I receive the errors.
If I disable the form assistant or set it to expand by default then everything is okay.
So as a work around what I’ve done for now is disable the form assistant and in the meantime raised an issue with Microsoft.
Dude you kick ass because I’ve been looking to fix this problem for aaaaages!! And now it’s fixed.
Your fix worked for “Unable to get value of the property ‘style’: object is null or undefined” on Products form too. Good job finding this!