Combinations page grey in backoffice Prestashop 1.5.4.1

[mcordas]

Hello,

 

Here's my problem :

 

- Yesterday, I reimported all products and combinations in my Prestashop 1.5.4.1 store (on CentOS 6.5).

- Now, everything seems to work fine, except : I cannot access the combinations tab in the product's backoffice page. It stays grey.

- Tried to empty caches, re-indexing, disabling all performance options... Nothing.

- All apache & MySQL logs remain empty... No error message whatsoever...

 

I'd be very grateful for any idea, advice, hints...

 

Regards.

[NemoPS]

You didn't mention it so i'll ask anyway: have you enabled error reporting as described in my signature?

Also, as tabs are loaded using ajax, open the browser console and look at the network tab. There might be some errors popping out there

[mcordas]

Yes, I had error reporting enabled.

 

But Thanks for the idea to look at the Ajax console. I did that with Firebug and here's the result :

 

- When i load the product's page, this error shows :

 

SyntaxError: unterminated string literal

  , "21", "2.5 fl.    

 

- And when I click on the Combinations tab, a second error shows :

 

ReferenceError: attrs is not defined

  var list = attrs[number];

 

Seems there's a problem with some combination's name. But there's no forbidden character in the string...

[mcordas]

I found the problem... So dumb...

There was a CR in a combination's string :

2.5 fl.
oz.

instead of

2.5 fl. oz.

I corrected it in the database and it's all fine... :-)

 

Thanks a lot !

Edited February 10, 2014 by mcordas (see edit history)