Possible Duplicate: Prevent post from being published if custom fields not filled Check before publishing, if already exist post with current custom field value I am trying to add some ...
I need an alternative function to use with textareas in meta boxes instead of esc_textarea. The problem is that when I use this function with textarea's it removes line breaks and paragraphs. Is ...
I've found very little on this site or in Google searches for examples of validating metabox custom fields. If anyone wants to give examples, here are some cases that would be useful 1) Date entered ...
Ok Let's say I have 2 Categories. If a user select category A, they have to fill in metabox A and similarly for category B, it's metabox B. So my question is, I want to do a validate check, whereby if ...