Error : "Invalid File" when delete image - Custom Field - User - Type : Image

Hi,

I do not experience that issue on my end. It is possible the image was deleted and was not removed in a short time and you click button X one more time. Please try to follow the Debugging Information step https://support.metabox.io/topic/how-to-create-a-new-topic/ and test this function again.

Hi,

Please use the field image or file as a top field, not a subfield to delete images/files when clicking "X" button. This issue will be fixed in the next update.

Regarding the feature limit images on select, I will inform the development team to explore the possibility.

Hi Sherwin,

This issue has been fixed from version 5.4.7 of Meta Box. Can you please confirm it works?

I have version 5.6.1 now, but I still seem to be having this problem.

I have a clone group set up, and there's an image file in it. I can clone the field and upload the images, that seems to all work as expected. But if I try to delete the files using the ajax delete option I can only delete one of the files. For the others I get the Invalid File! error.

The code that calls the error pop-up is:

		if ( ( 'child' !== $type && ! in_array( $attachment, $field_value ) ) ||
			 ( 'child' === $type && ! in_array( $attachment,  self::get_sub_values( $field_value, $request->filter_post( 'field_id' ) ) ) ) ) {
			wp_send_json_error( __( 'Error: Invalid file', 'meta-box' ) );
		}

When I debug it a little it seems the array returned by the "self::get_sub_values" function returns a single entry, despite having added two clone groups with images. So I am able to delete the image that matches the one returned by this function, but for the others I get an error.

So the error is related to how the "self::get_sub_values" is building the array of values. it's not including all of my uploaded files.