Bug #78294: Backend: iFrame broken on master - TYPO3 Core - TYPO3 Forge

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Bug #78294

closed

Backend: iFrame broken on master

Added by Stefan Froemken over 7 years ago. Updated over 6 years ago.

Status:

Closed

Priority:

Must have

Assignee:

Category:

Backend User Interface

Target version:

8.6

Start date:

2016-10-14

Due date:

% Done:

Estimated time:

TYPO3 Version:

PHP Version:

7.0

Tags:

Complexity:

Is Regression:

Sprint Focus:

Stabilization Sprint

Description

Hello Core-Team,

I have just updated to current master: 9e27eb11ddcb7c3612b3cc786e77aec65d1e88b0

I have to refresh backend 2 times to see content in iframe on the right.
It works directly, if I use CMD+r, but in case of Shift+CMD+r I will only see the upper bar and the left navigation. If you then click a link from the left menu, the iframe will be shown in fullsize (Something like target="_top"), without any menu anymore.

Stefan

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Updated by Stephan Großberndt over 7 years ago

Subject changed from Backend: iFrame brocken on master to Backend: iFrame broken on master

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Updated by Stefan Froemken over 7 years ago

I currently can reproduce this problem only on Firefox. It seems that it is missing an initial state of the new open/close page-tree button.
1.) Clear all browser cache
2.) Open Chronicles, only activate Checkbox for Website-Settings, clear Cache over full time
3.) Open new private window (Shift+CMD+p)
4.) login to your TYPO3 Backend
5.) right iFrame should be empty now

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Updated by Benni Mack over 7 years ago

Sprint Focus set to Stabilization Sprint

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Updated by Benni Mack over 7 years ago

Status changed from New to Needs Feedback

Can you check if the problem still exists? we fixed some other related issue previously last weekend, hopefully your problem is solved now as well.

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Updated by Frank Nägler over 7 years ago

I can't reproduce this issue in FF, chrome or safari.

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Updated by Benni Mack over 7 years ago

Target version changed from 8.4 to 8.5

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Updated by Stefan Froemken over 7 years ago

Hello Core-Team,

problem still exists in FF 49.0.2
FF Extensions: all deactivated
TYPO3 Version: ad5904dfc44db51a9ea9be0abe582c6c0bd90459

It is not enough to clear normal cache. You have to clear the complete website-settings Cache as described above in FF. And it would be good to have a clean environment like with a private window.

I can confirm, that this bug does not appear in Chrone nor in Safari.

Do you have some hints for further debugging?

Stefan

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