Data Validation & Sanitization for Big HTML Blocks
Data Validation & Sanitization for Big HTML Blocks
validation
how to add security questions on wp-registration page and validate it
how to add security questions on wp-registration page and validate it
jQuery Validation plugin and Bootstrap 4 CSS classes
I found this solution: $.validator.setDefaults({ highlight: function (element, errorClass, validClass) { $(element).addClass(‘is-invalid’); }, unhighlight: function (element, errorClass, validClass) { $(element).removeClass(‘is-invalid’); } }); This is my previous personal solution: signup_form.on( ‘change submit’, function( e ) { $( ‘.error’ ).removeClass( ‘is-valid’ ).addClass( ‘is-invalid’ ); $( ‘.valid’ ).removeClass( ‘is-invalid’ ).addClass( ‘is-valid’ ); } ); Which is better?
How to save Checkbox-Options in Plugin Options Page
I don´t know if checkboxes need sanitze or validate… Yes, you should sanitize. Otherwise, malicious users or codes could modify values into your database. Take a look into sanitize_option documentation. Validation is up to you. If options must be checked for some reason (e.g.: at least 2 options checked), you should validate it and provide … Read more
Using built-in validation pop-up for custom fields
Using built-in validation pop-up for custom fields
How to use third-party SendGrid Email Validation API in Gravity Forms?
How to use third-party SendGrid Email Validation API in Gravity Forms?
Change pubDate in rss feed in another format
You can probably do this by customizing the feed: https://codex.wordpress.org/Customizing_Feeds This way you can make your own template for a feed, and alter the pubDate to your needs.
What’s the right way to validate JSON data coming from an AJAX POST request?
What’s the right way to validate JSON data coming from an AJAX POST request?
$ is not defined [duplicate]
WP loads jQuery in no conflict mode, so you can either swap $() for jQuery(), or wrap it in a function, e.g. (function($) { // Code using `$` … })(jQuery);
How do I add a 5 digit ZIP code validation to a Contact7 form?
How do I add a 5 digit ZIP code validation to a Contact7 form?