Opened 9 years ago

Closed 9 years ago

#9288 closed Bug (duplicate)

TypeError: this.getWindow().$.getComputedStyle(this.$, "") is null

Reported by: Jay Owned by:
Priority: Normal Milestone:
Component: General Version: 4.0 Beta
Keywords: Cc:


Using CKEditor along with CKFinder within a page which is loaded dynamically via jQuery / Ajax.

Immediately upon page load I get the error TypeError: this.getWindow().$.getComputedStyle(this.$, "") is null

The page renders correctly along with the CKEditor interface.

However when I click on the Images icon to upload an image I notice the CKFinder tab for 'Upload' is missing. There is also no ability to browse the server for an image.

What sayeth the group ?

Jay CompuMatter

Attachments (2)

this-getWindow.png (214.6 KB) - added by Jay 9 years ago.
On Page Load
nockeditor.png (145.2 KB) - added by Jay 9 years ago.
Missing ckeditor ui

Download all attachments as: .zip

Change History (8)

Changed 9 years ago by Jay

Attachment: this-getWindow.png added

On Page Load

Changed 9 years ago by Jay

Attachment: nockeditor.png added

Missing ckeditor ui

comment:1 Changed 9 years ago by Jay

CKEditor and CKFinder work find and predictably when used in the same page but called without Ajax / jQuery UI. However, as Ajax / jQuery file, it spawns that getWindow error.

Firefox 15.0 and Chrome and IE8 Windows Vista 64

Of possible value: Everything behaves normally when loading as a standard (non-ajax) page. It is only when I load this page via ajax that the error and missing ckfinder are an issue.

Here is a video of problem as it happens :

Please note the UI I am using is inside a jQuery UI Dialog Window and then inside jQuery UI Tabs. The problem DOES NOT appear when using jQuery UI Dialog but without jQuery UI Tabs

Last edited 9 years ago by Jay (previous) (diff)

comment:2 Changed 9 years ago by Jay

Last edited 9 years ago by Jay (previous) (diff)

comment:3 Changed 9 years ago by Jay

Last edited 9 years ago by Jay (previous) (diff)

comment:4 Changed 9 years ago by Jakub Ś

Could we ask you to provide reduced and working test-case file(s) that show a problem in code.

If we had code that you are having problems with, it would be easier for us to determine what is wrong.

comment:5 Changed 9 years ago by Jakub Ś

Keywords: ckfinder getComputedStyle removed
Status: newpending

@compumatter any chance for providing this reduced test case?

Have you managed to solve your problem or it still occurs?

comment:6 Changed 9 years ago by Wiktor Walc

Resolution: duplicate
Status: pendingclosed

Duplicate of #8578

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