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avatar alisamii
alisamii
9 May 2016

Steps to reproduce the issue

In a pre-3.5.1 multilingual site, create menu items of type text-separator and external links
Associate the items to the various languages (EN/FR for example)
Upgrade to 3.5.1

Expected result

Associated items remain associated

Actual result

Associations break
In their place, in each language menu, you have a duplicate item (with the same name, ID, etc.) If you try to trash the duplicate, all copies get trashed.

Remove the associations and the items are returned to only being listed once.

System information (as much as possible)

Tried on multiple platforms, local and hosted, MAMP, native LAMP stack on Mac and PC

Additional comments

This problem also occurs on a fresh install of 3.5.1, multilingual. Adding associations to text-separators and external links generated multiple duplicates.

avatar alisamii alisamii - open - 9 May 2016
avatar zero-24 zero-24 - change - 9 May 2016
Category Multilanguage
avatar zero-24
zero-24 - comment - 9 May 2016

@infograf768 can you have a look here?


This comment was created with the J!Tracker Application at issues.joomla.org/joomla-cms/10354.

avatar brianteeman
brianteeman - comment - 9 May 2016

How can you associate a menu seperator or an external link. That makes no
sense
On 9 May 2016 1:54 pm, "zero-24" notifications@github.com wrote:

@infograf768 https://github.com/infograf768 can you have a look here?

This comment was created with the J!Tracker Application
https://github.com/joomla/jissues at issues.joomla.org/joomla-cms/10354
https://issues.joomla.org/tracker/joomla-cms/10354.


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#10354 (comment)

avatar alisamii
alisamii - comment - 9 May 2016

It may not make sense, but that doesn't mean that users haven't done so, and as it didn't break on pre 3.5.1, it should have some graceful fallback.

Furthermore, if a menu item shouldn't be associate able, then that tab should not be present in that menu item type.

Need backwards compatibility and forward streamlining.

avatar infograf768
infograf768 - comment - 9 May 2016

These menu types can't be associated, as well alias menu item and heading

for example, our field disables them

name="menuitem"
type="menuitem"
label="COM_TEMPLATES_OPTION_SELECT_PAGE"
disable="separator,alias,heading,url"
showon="client_id:0"
onchange="this.form.submit();"
>




The associations tab is corrected in 3.6.0: it does not display for these types.<hr /><sub>This comment was created with the <a href="https://github.com/joomla/jissues">J!Tracker Application</a> at <a href="https://issues.joomla.org/tracker/joomla-cms/10354">issues.joomla.org/joomla-cms/10354</a>.</sub>
avatar brianteeman brianteeman - close - 9 May 2016
avatar infograf768 infograf768 - change - 9 May 2016
Status New Expected Behaviour
Closed_Date 0000-00-00 00:00:00 2016-05-09 14:00:32
Closed_By infograf768
avatar joomla-cms-bot joomla-cms-bot - close - 9 May 2016
avatar infograf768
infograf768 - comment - 9 May 2016
avatar joomla-cms-bot joomla-cms-bot - close - 9 May 2016
avatar infograf768
infograf768 - comment - 9 May 2016

Closing as it is expected behavior and tab is corrected in 3.6.0


This comment was created with the J!Tracker Application at issues.joomla.org/joomla-cms/10354.

avatar alisamii
alisamii - comment - 9 May 2016

Closing as it is expected behavior and tab is corrected in 3.6.0

I am guessing that breaking existing sites is not expected behaviour...or is it?

It may be the case that it is expected behaviour that associations are not to be made in certain cases, and it may be the case that the tab it is corrected in 3.6, but it breaks sites that had associated text-separators, aliases and external links in pre-3.5.1 (because, even if it makes no sense, Joomla ≤3.5 allowed this functionality).

Also, even in J3.5.1, you can still access the associations tab and associate these menu item types...but upon save, it will generate multiple duplicates of the menu item, and this is not only confusing, but in using a framework such as Gantry 5 which has it's own custom menu manager that enhances the core joomla menu system, it actually breaks the site.

Some mechanism needs to be put in place to detect and resolve these issues when someone upgrades to J3.5.1 or prevent them from saving associations for these menu items if someone has gone through and associated them.

avatar brianteeman
brianteeman - comment - 9 May 2016

Ah so this is not a joomla issue but a gantry issue

avatar alisamii
alisamii - comment - 9 May 2016

No, it is a Joomla issue...because the problem is generated by Joomla when you upgrade. It affects not just gantry but many other 3rd party menu enhancements which expect to only have a single item per ID, not multiple items per ID. See this screenshot. This is the Joomla core menu manager after upgrading a site from J3.5 to J3.5.1 which had associations for text-separator items.

https://www.dropbox.com/s/21xg7sjj0pdniuv/Screenshot%202016-05-09%2011.32.15.png?dl=0

Do you consider having the menu item "Features" which is a text-separator with ID of 246 in the above screenshot to be normal/expected behaviour?

avatar infograf768
infograf768 - comment - 10 May 2016

FYI, the bug was corrected in #9929

avatar alisamii
alisamii - comment - 10 May 2016

@infograf768 does #9929 resolve the issue of multiple alias/text-separator/external-url menu items that get automatically created when upgrading from Joomla ≤3.5 to Joomla 3.5.1?

At present, when upgrading, the menu gets automatically populated with one duplicate for each association, and resolving this requires going back into each language and one by one removing the associations. For example, if you have a 4-language site with EN, DE, FR and IT, you need to remove the associations in the EN menu items that point to FR, DE, IT, then go into the FR menu item and remove the associations to DE and IT (EN association removed when you saved the EN menu) and then into the DE menu and remove the associations to IT. So it is a multi-step process.

avatar infograf768
infograf768 - comment - 10 May 2016

No, the patch does not solve this. As this should never have been used, the patch prevents people from making such obvious errors. It is the first time I hear of someone who really used these associations and I wonder how this even could work.

avatar brianteeman
brianteeman - comment - 10 May 2016

It only works because of badly programmed non joomla extensions - really
not our problem

On 10 May 2016 at 16:02, infograf768 notifications@github.com wrote:

No, the patch does not solve this. As this should never have been used,
the patch prevents people from making such obvious errors. It is the first
time I hear of someone who really used these associations and I wonder how
this even could work.


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#10354 (comment)

Brian Teeman
Co-founder Joomla! and OpenSourceMatters Inc.
http://brian.teeman.net/

avatar alisamii
alisamii - comment - 10 May 2016

The fact that Joomla's menu system allowed the associations, whether logical or not, whether obviously an error or not, is an issue and it has nothing to do with "badly programmed non joomla extensions".

This was core joomla functionality, and it was badly programmed joomla menu items that cause this to be an issue now that you have taken steps to fix it going forward...however, you are leaving a gapping hole in your system if you don't resolve this issue for backwards compatibility.

It's like saying that your past development errors leading to users being able to do something that they never should have been able to do in the first place is the fault of the users. That's not very community-friendly

avatar brianteeman brianteeman - change - 13 May 2016
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