I can confirm that 15.10.1 fixed my problem
Thanks!

Gary Leydon
Associate Director for Technology Services
Yale University School of Medicine
Teaching and Learning Center
367 Cedar St
Harkness A
Rm 201A
<email address hidden>
ph:203-737-6408

On Nov 30, 2015, at 6:05 PM, Aaron Wells <email address hidden> wrote:

> *** This bug is a duplicate of bug 1511536 ***
>    https://urldefense.proofpoint.com/v2/url?u=https-3A__bugs.launchpad.net_bugs_1511536&d=AwIFaQ&c=-dg2m7zWuuDZ0MUcV7Sdqw&r=94-yAX-cTkHQdYw3rVeH53V0mBdCtF7iI4kiOi0DxFY&m=ywkhWDSJFXxvMkcMOvbyQ8KS-F1ZsDeylfr42kNMWNs&s=1uZoDuFHEEHFxhpwoWwpDNrQVO7Alfade74rOTiXKFY&e= 
> 
> Hi Gary,
> 
> Thanks for the bug report!
> 
> I think this is the same bug as Bug 1511536, which we actually just
> released a fix for in Mahara 15.10.1.
> 
> Cheers,
> Aaron
> 
> ** This bug has been marked a duplicate of bug 1511536
>   Deleting blocks from page fails in some cases in 15.10
> 
> -- 
> You received this bug notification because you are subscribed to the bug
> report.
> https://urldefense.proofpoint.com/v2/url?u=https-3A__bugs.launchpad.net_bugs_1521315&d=AwIFaQ&c=-dg2m7zWuuDZ0MUcV7Sdqw&r=94-yAX-cTkHQdYw3rVeH53V0mBdCtF7iI4kiOi0DxFY&m=ywkhWDSJFXxvMkcMOvbyQ8KS-F1ZsDeylfr42kNMWNs&s=aOYm7HQ1lFJ-ryrqfDp13hlDEThbG04R8h7rcy-vSAo&e= 
> 
> Title:
>  issue editing page, quirk removing artefacts
> 
> Status in Mahara:
>  New
> 
> Bug description:
>  Mahara 15.10.0, Php 5.6.12, Postgres 9.3.5
> 
>  Problem removing artefact DOM element(s) when editing page (after page
>  has been displayed)
> 
>  reproducible on Mac OS X 10.9.5
>      Chrome 46.0.2490.86 (64bit)
>      Safari 9.0.1 99637.86.2.7.2)
>      Firefox 42.0
> 
> 
>  To reproduce
>  Create a portfolio page
>  add a journal artefact to the page (or any other artefact)
>  add another artefact (doesn't matter what kind)
> 
>  Display page  (this is crucial, everything works as expected in edit
>  mode)
> 
>  Go back and edit the page
>  delete one of your artefacts and it gets removed from the DOM as expected
>  try to delete another artefact and it will appear to work but DOM will NOT be updated unless you reload page
> 
>  problem found in 
>  js/views.js
> 
>  lines 538  button.on('click' ....)
>  the variable blockinstanceID is a global so far is the onclick function is concerned so the first time through the routine it is undefined, then on lines 546 - 548 it is set properly to the data-id attribute of the artefact you are trying to delete 
> 
>  When you try to delete another artefact from the page blockinstanceId
>  retains the value from the previous call and is NOT set to the current
>  artefacts data-id. (i.e. assignment on line 547 is skipped)
> 
>  a potential fix (though I don't particularly like it)
>  after line 559 where the DOM element is removed add
>  blockinstanceId= undefined;
> 
>  The only place where rewriteDeleteButton is called and blockinstanceId
>  is 'defined' is on line 1099 setting up for the removecancel button on
>  click function. Another fix might be to have that routine call it's
>  own rewriteDeleteButton (maybe refactor rewriteDeleteButton ) and have
>  onClick use it's own local blockinstanceId which is always assumed to
>  be null.
> 
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