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    <p>You could use the basic client-side form validation script in <code>wp-admin/js/common.js</code> which is included by default on all admin pages.</p> <p>First, add an action via your plugin that runs on the post editing screen:</p> <pre><code>add_action('admin_print_scripts', 'my_validation_script'); function my_validation_script() { global $post_type; if(isset($post_type) &amp;&amp; $post_type == 'knowledgebase_article') { wp_enqueue_script('my-validation-script', network_site_url() . '/wp-content/plugins/your-plugin-folder/my-validation-script.js', array('jquery', 'common')); } } </code></pre> <p>Next, write the little javascript form handler to actually handle the form submission:</p> <pre><code>jQuery(document).ready(function(){ //'my_required_field' is the class name of the DIV or TD tag *containing* the required form field jQuery('.my_required_field').addClass('form-required'); //'post' is the ID of the main form on the new post screen jQuery('#post').submit(function(){ //the validateForm function lives in wp-admin/js/common.js if ( !validateForm( jQuery(this)) ) { alert('Please enter a value'); return false; //stop submitting the form } else { //alert('all required fields have some input'); } }); }); </code></pre> <p>You can see how this validator behaves by visiting the tag editing page, then creating a new tag with no name. The field's container turns red alerting you to the problem.</p> <p>I tested this on my end and it works. Hopefully it can help you out.</p>
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    1. POHow do I add a confirmation dialog to the Wordpress publish button?
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    1. COThanks for the input, I'll give it a shot when I get into the office on Monday. :-)
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    2. COThis solution was spot on. I don't know why my question was closed for being 'vague', you understood exactly what I was asking.
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    3. COI wondered the same thing about the 'vague'ness. Thanks for the +1
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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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