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Hi Nazmul, I’m trying to use the id given in the shortcode to an attachments content (description). WP uses the the post_content value given in the array as the description so I thought I’d be able to set this as the id variable.

In your core functions where you create the $attachment array, I want to use the value here..

Ive tried 'post_content' => $id with no luck

Would yo be able to put me in the right track here?

$id is undefined there. You have to pass $id with dropzone when submitting the data e.g. with ‘sending’ event. Then you will be able to use the id in wp_dz_ajax_upload_handle function.

Where would I configure the sending event? As if doing so in your core functions file the Id wouldn’t be defined.

Could I call a custom function in the js file, like on success perhaps?

• This reply was modified 6 years, 9 months ago by joelyorca.

try something like this in callback

sending: function(file, xhr, formData) {
    formData.append('id', id_of_dom_here);
}

then in wp_dz_ajax_upload_handle function, use

'post_content' => $_REQUEST['id']

Thanks Nazmul, think I’m very close!

Is that in a shortcode do you mean? I’ve tried that like this

<?php echo do_shortcode('[wp-dropzone callback="sending: function(file, xhr, formData) {
    formData.append('id', id_of_dom_here);
}"]'); ?>

But I get error.. unexpected id

• This reply was modified 6 years, 9 months ago by joelyorca.
• This reply was modified 6 years, 9 months ago by joelyorca.
• This reply was modified 6 years, 9 months ago by joelyorca.

Try something like this:

<?php echo do_shortcode('[wp-dropzone id="myID" callback="sending: function(file, xhr, formData) {formData.append("id", "myID")}"]'); ?>