0
votes
0answers
27 views

How to validate datepickers before publish

I have two datepickers in my post: 1. start_date and 2.end_date Basically, I need to check if end_date is greater than start_date before I can proceed to publish. From a previous solution here, I ...
0
votes
1answer
26 views

How to validation for sanitize_URL?

Like sanitize_email validation is options available but sanitize_url options is available .if options is not available then how can i do this . http://i.imgur.com/WPYdkTb.png
0
votes
0answers
176 views

Stop saving process when metabox is invalid [duplicate]

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 ...
1
vote
3answers
624 views

Alternative to esc_textarea

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 ...
7
votes
3answers
4k views

Sample code for validating custom metabox?

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 ...
2
votes
3answers
420 views

validate a metabox based on the category that is selected

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 ...