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Bug #21975

closed

Web->Function: empty frame if all related ext removed

Added by Michael Schams almost 15 years ago. Updated about 6 years ago.

Status:
Closed
Priority:
Should have
Assignee:
-
Category:
-
Target version:
-
Start date:
2010-01-17
Due date:
% Done:

0%

Estimated time:
TYPO3 Version:
4.3
PHP Version:
5.2
Tags:
Complexity:
Is Regression:
No
Sprint Focus:

Description

After removing (de-installation, not physically deleting) all relevant system extensions (func_wizards, wizard_crpages and wizard_sortpages), the function "Web>Function" shows an empty target page in right frame.

This sounds reasonable, because there are no functions available to show to the end-user, but an empty page/frame is misleading and looks like system fault (may confuse end-user). Please note: the user who sees the empty screen is not reasonable the person who deleted the sysExtensions.

Suggested solution: hide "Function" in "Web>Function" if no functionality is available (best solution) or show warning message - not an empty page (alternative solution).

How to reproduce:

Login -> TYPO3 BE (admin rights).
Admin Tools -> Extension Manager -> Select box: "Install Extension" (display shy extensions: YES)
Section "Backend Modules":
Remove (uninstall) extensions: wizard_crpages, wizard_sortpages and func_wizards (in this order), see attached screenshot008.jpg

Issue: in section "Web", the menu link "Functions" is still available, see attached screenshot009.jpg

Click: "Web>Functions" and select any page in the page tree.
Issue: frame (right hand side) is empty, no message appears, see attached screenshot010.jpg
(issue imported from #M13266)

Files

Download all files
screenshot008.jpg (229 KB) screenshot008.jpg Administrator Admin, 2010-01-17 11:09
screenshot009.jpg (62.8 KB) screenshot009.jpg Administrator Admin, 2010-01-17 11:09
screenshot010.jpg (57.4 KB) screenshot010.jpg Administrator Admin, 2010-01-17 11:09
screenshot0001-typo3-6.0.x.png (63.7 KB) screenshot0001-typo3-6.0.x.png Michael Schams, 2013-05-17 10:31
screenshot0002-typo3-6.0.x.png (56.7 KB) screenshot0002-typo3-6.0.x.png Michael Schams, 2013-05-17 10:31

Related issues 2 (0 open — 2 closed)

Related to TYPO3 Core - Bug #21227: Section "Help" is shown even with no subelementsClosedSteffen Kamper2009-10-10

Actions
Related to TYPO3 Core - Bug #63917: If no func wizard ext is installed, exception is thrown (due to PHP warning)Rejected2014-12-16

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