HowTo exclude specificly a file type by negation

[saburab]

Hi,

As far as I've seen you can whitelist file-extensions with ngf-patterns and accept. Is there a possibility to blacklist file-extens or exclude them?
I'm looking for something like: ngf-pattern="'image/*,!.jpg'"
So PNGs or any image can be uploaded, but no JPGs.

Not sure if this is a bug or if I just missed it.

JsFiddle: http://jsfiddle.net/sufius/k6ahsu1n/4/

[danialfarid]

Added feature to version 7.3.9. Same syntax you mentioned here should work.

[sufius]

thank you very much 👍

[guikubivan]

Is the fiddle outdated, I can drop zip and .mov files into the dropzone? I think I'm having this issue, which is how I found this issue.

[guikubivan]

This seems to fix the error I was experiencing: #1386. You can test if you use ngf-pattern="'image/*,!.psd'" for example.

[guikubivan]

@danialfarid, can you reopen this issue as the fiddle above is still not working as expected. Also tested on demo site with same incorrect behavior: