Drop down boxes not showing correct values

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New php-forum User
New php-forum User
Posts: 1
Joined: Sat Feb 10, 2018 3:26 am

Sat Feb 10, 2018 3:47 am

Hi all,

I am trying to build a project to add instruments and spare parts into a dbase, together with pictures of those spare parts.
For that, have followed a nice tutorial about building a web shop and used that as a base and build my project from there.

I need to be able to add/edit instruments and spare parts. The main instruments (I called them parents) can have sub categories (I called them childs).
Adding instruments and spare parts does work, however when editing the instruments or spare parts, the "parent" value does not show the correct value in the drop down boxes. Also, when deleting spare part pictures I get offset error.
Have been looking for my mistakes, and am getting desperate as I don't seem able to find what I do wrong. Probably it is something stupid, am still a newbie... .

Have added my project (the admin section) attached. I would appreciate if someone could help me.

Thanks in advance !
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