I want users to be able to upload an image. Text should be optional. I put in settings minimum required words and letters as 0 but still if I only try to upload an image as user it says that a required field is missing
Hi @mau,
You should add the hook code below in the active theme fucntions.php file:
add_filter( 'allow_empty_comment', function ($allow, $data) {
return true;
}, 10 , 2 );
This article should be helpful for you: https://www.wpbeginner.com/plugins/how-to-easily-add-custom-code-in-wordpress-without-breaking-your-site/
Besides adding the hook code, you should also make sure the values of the following options are set to 0:
- Comment Text Length
- Reply Text Length
Hi Asti,
Thank you so much, it is working! I left a 5star review on the plugin page for this.
Another question:
Do you also have a code for making the image a required field?
@mau,
Thank you so much, it is working! I left a 5star review on the plugin page for this.
Thank you, very much! We really appreciate it.
Do you also have a code for making the image a required field?
I'll ask the developers and let you know soon.
Please find a response from the developers.
You can use the code below:
add_filter('wpdiscuz_mu_allowed_extensions', function($extensions){
return $extensions .=' required ';
});
Put the code in the active theme fucntions.php file.
The code simply doesn't allow posting a comment if the attachment is missing. It doesn't display any notices.
For deeper customizations, you can contact us via sales[at]gvectors.com email address. We have plugin customization and custom addon development services at the gVectors Team. They can assess the work and create it for you.
