razvypp Posted September 5, 2014 Share Posted September 5, 2014 (edited) Hello, I have upgraded to prestashop 1.6 from prestashop 1.5.4 using the 1 click installation module. The problem is that I cannot add a new product , when I open the add product page, it doesn't load all the fields, as you can see in the attached picture, it doesn't load the input field for the product name, it is the same for the SEO input fields and probably more. I have manually copied the administration files for the admin folder but the problem persists. It gets a JS error that is probably generated because it doesn't read the values needed "Uncaught TypeError: Cannot read property 'toUpperCase' of undefined in "str = str.toUpperCase(); admin.js ln 33" , i thought this was the problem that kept ajax from loading and i fixed it by adding if( !str ) return str; after this, there are no JS errors in the console but still the inputs do not load. Edited September 5, 2014 by razvypp (see edit history) Link to comment Share on other sites More sharing options...
razvypp Posted September 10, 2014 Author Share Posted September 10, 2014 anyone? Link to comment Share on other sites More sharing options...
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