WordPress search with more input fields?

Sorry, it’s unclear to me what your goal is, if you could clarify your question more and additional information like what kind of options you’re trying to use (are they custom fields, are they categories, tags, or other taxonomies, or another characteristic like post author?) First, the select inputs should not have blank name values. … Read more

Save and retrive data from a custom form to database

It’s totally depends on your sow. You can choose custom table to insert custom data and that’s need so much code like mysql query to insert data and fetching data using the same approach. If you feel comfortable with those approach you can look for wordpress WPDB. But to me if you want to build … Read more

Implement jQuery Smart wizard

I haven’t used this jQuery library myself, but based on a quick glance on the documentation, you could probably just wrap the wizard inside a <form> tag and add a custom handler for the smartWizard onFinish event. When the event is fired, send the form data to server with either admin ajax or REST API. … Read more

Why is my form going to frontend on html form submission present on the php files inside my custom plugin?

Add a new URL using add_submenu_page (without any parent assigned) and post your form data on that URL. Refer to this page for adding sub-menu page. Also, you should not send form data on any PHP file like this. This, will opens up your plugin for external attacks. Let, know if you unable to figure … Read more

Form for search pages by meta datas

Take a look at https://developer.wordpress.org/reference/classes/wpdb/get_col/ On your result page, receive the query as follows <?php if(isset($_POST[‘name’]) || isset($_POST[’email’])){ $name=”%” . $wpdb->esc_like( $_POST[‘name’] ) . ‘%’; $email=”%” . $wpdb->esc_like( $_POST[’email’] ) . ‘%’; global $wpdb; $prepare = $wpdb->get_col( $wpdb->prepare( ” SELECT post_id FROM “.$wpdb->prefix.”postmeta AS M WHERE M.meta_value LIKE ‘%s’ OR M.meta_value LIKE ‘%s’ “, $name, … Read more