input - Read For Learn

using checked function to verify value against an array

OK Try the below $current = get_user_meta($user_id, ‘continent’, $true); $categories = get_categories( $args ); foreach ( $categories as $category ){ ?> <label><input type=”checkbox” id=”type-<?php echo $category->name; ?>” value=”<?php echo $category->name; ?>” class=”shopping” name=”top_level[]” <?php checked($category->name, $current); ?>><?php echo $category->name; ?> </label> <?php } If $current = get_user_meta($user_id, ‘continent’, $true); value is an array then try … Read more

plugin settings – uploading multiple files with a single button

Try this: <input type=”file” name=”adm_uploads[]” multiple />

Add field to dashboard to update embedded URL on homepage?

Add the below code in the functions.php file and it will create a text field in the general setting options page add_action(‘admin_init’, ’embed_url_initialize’); function embed_url_initialize() { // First, we register a section. This is necessary since all future options must belong to one. add_settings_section( ‘general_settings_section’, // ID used to identify this section and with which … Read more

Custom Post Type, Saving Multiple Checkboxes

You will need to save them as an array and currently your HTML is not in the correct format to do this. <label for=”my-cpt-32″> <input type=”checkbox” name=”cpt_ids[]” value=”32″ id=”my-cpt-32″ /> My CPT #32 </label> <label for=”my-cpt-41″> <input type=”checkbox” name=”cpt_ids[]” value=”41″ id=”my-cpt-41″ /> My CPT #41 </label> <label for=”my-cpt-43″> <input type=”checkbox” name=”cpt_ids[]” value=”42″ id=”my-cpt-43″ /> My … Read more

How do I setup nested repeatable option fields?

Not a direct answer to your specific case but this will probably help you figure out how to do it. I found an article here: http://www.sutanaryan.com/jquery-duplicate-fields-form-submit-with-php/ which details the process of posting fields which can be repeated using jQuery. In his example he creates an HTML form: <form action=”process.php” method=”post”> <p class=”clone”> <label> Name: </label> … Read more

Sanitizing comments or escaping comment_text()

After thinking about this a little bit, I guess that the proper way to ensure that your comments are properly escaped, is by doing something like this: $the_comment = get_comment_text(); echo ‘<p>’ . esc_html($the_comment) . ‘</p>’; Instead of simply using the function like this: comment_text(); Why even have these handy functions in the first place, … Read more

How to replace a javascript select box onchange event to a form submit action?

It’s not working because: You are redirecting home You don’t listen for the $_GET variable so the archive link is just appended to your home url You need to add a function that listens for that $_GET variable. just add this to your functions.php file add_action( ‘template_redirect’, ‘wpse_archive_select’ ); function wpse_archive_select(){ if( isset( $_GET[ ‘archive-dropdown’ … Read more

Add description text under input field for new profile fields

Based on information gathered HERE and HERE; I was able to put something together. First… abandon your first approach. It will add a field value, yes. But it will not allow you to add a descriptive field. Instead, we need to create an entire new table tag in the structure that gets populated from WordPress. … Read more

Let users create a new custom taxonomy entry from frontend (without creating a post)

It’s much simpler than you think. The function you will be dealing with is wp_insert_term as I am assuming you only want to provide basic functionality to add a new term (club) and not update terms I won’t cover the wp_update_term function now. The example below is very basic and is intended to be that … Read more

+ More