[umbercode]

Upload button still does not work in Firefox (19), also does not work in Chrome (26). It does work in IE. I suspect the reason is the z-index. There is an input-child that “displays” on top of the button-div.

[umbercode]

Never mind, the problem resolved itself. I am suspecting a conflicting plugin.

[umbercode]

I know it has been a month since your question, but I am facing the same kind of problem. I need to fill a select-box with taxonomy terms. Like you I searched the code but found no filter or action hooks (in fact I would go sofar as to say I find the code a bit “unfriendly” to make an understatement).
Anyway, I found a solution to my problem after I found that the fields are stored in the database options table (wp_options) under the name “user_meta_fields”. So what I did was read that field in my code and fill the appropriate array-key with my taxonomy, then store it back again in the database. The only downside to this is that this code needs to run everytime you load a page, but it’s better than nothing.
If you find (or found) a better solution I am all ears. Hope this helps.

[Author]

Posts