Field type File isn't validating mentioned file extension

• krupalkumar

• February 10, 2019 at 7:47 pm

Hi,

I have created a custom field for upload video configuration is
– Type is file
– An allowed extension is only “MP4”
– Size is min 1MB and max 50MB.
– Library “Uploaded to Post”

While uploading the new video file it’s validating size and file format also but in the Media popup, it’s showing all media of the current post. I mean it’s showing everything image, video, and other files.

I want to filter the media upload popup only show the videos which I mentioned in Allowed extension “MP4”.

Is there any way to filter media attachment which is mentioned in the File type filed Allowed Extension?

I also want to implement it on the frontend with ACF field form.