Task #30664: Set X-UA-Compatible to IE=9 for Backend - TYPO3 Core - TYPO3 Forge

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Xavier Perseguers

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Task #30664

closed

Set X-UA-Compatible to IE=9 for Backend

Added by Steffen Gebert over 12 years ago. Updated over 6 years ago.

Status:

Closed

Priority:

Could have

Assignee:

Steffen Gebert

Category:

Backend User Interface

Target version:

4.7.0

Start date:

2011-10-08

Due date:

% Done:

100%

Estimated time:

TYPO3 Version:

4.6

PHP Version:

Tags:

Complexity:

easy

Sprint Focus:

Description

To use the rendering engine of IE9 in the Backend of TYPO3, change the
X-UA-Compatible setting from IE=8 to IE=9.

Related issues 3 (0 open — 3 closed)

Related to TYPO3 Core - Bug #25190: Selection in pagetree with IE9 RC not possible

Closed

2011-02-27

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Related to TYPO3 Core - Bug #76166: Set X-UA-Compatible in ModuleTemplate for frontend editing

Closed

2016-05-12

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Blocks TYPO3 Core - Bug #32581: Slider doesn't work in IE with compatibilty mode IE=9

Closed

Jigal van Hemert

2011-12-15

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Issue # Delay: days Cancel

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Updated by Mr. Hudson over 12 years ago

Patch set 2 of change Ieddd6f5bf2b4aa2e47bd98547d79c83c639ddda4 has been pushed to the review server.
It is available at http://review.typo3.org/5632

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Updated by Steffen Gebert over 12 years ago

Target version deleted (~~4.6.0-RC1~~)

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Updated by Jigal van Hemert over 12 years ago

Target version set to 4.7.0

The TCA slider 'wizard' doesn't work correctly in IE9 with X-UA-Compatible set to IE9. It's a bit too short before the release to thoroughly test the whole BE with this setting and fix possible further problems.
We should do this as one of the first things in 4.7 to have plenty of time.

After discussion with Steffen G. the target is set to 4.7

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Updated by Gerrit Code Review over 12 years ago

Status changed from New to Under Review

Patch set 3 for branch master has been pushed to the review server.
It is available at http://review.typo3.org/5632

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Updated by Gerrit Code Review over 12 years ago

Patch set 4 for branch master has been pushed to the review server.
It is available at http://review.typo3.org/5632

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Updated by Oliver Hader over 12 years ago

The HTML5Boilerplate uses this meta tag:

<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"></<pre>
Maybe we can consider it as well...

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Updated by Oliver Hader over 12 years ago

Complexity set to easy

Oh, and older releases (4.6 and 4.5) are affected as well, aren't they?

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Updated by Steffen Gebert over 12 years ago

I don't think so - see in this case when it would probably fail with the slider. So I would prefer testing it with a specific IE version and then increase it to that working version.

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