You can add it as an argument:
<?php wp_dropdown_categories( 'show_option_none=CHOOSE THE CATEGORY!' ); ?>
Reference: wp_dropdown_categories
Related Posts:
- I’ve noticed a form field for subscribing to a newsletter (email address) prohibits Apple’s Text Replacement in Safari. Can prohibition be removed?
- What is & used for
- How to define form action in JSF?
- Free or affordable OCR and ICR (handwriting recognition) SDK?
- What characters are allowed in an email address?
- How to include landing page with form submission?
- How to edit a user profile on the front end?
- How to display user registration form on front-end of the website?
- How to handle form submission?
- What is an easy way to display a front-end user registration form?
- Add error message on password protected page
- how to set from address according to the form input email address for wp_mail()?
- How to get current url in contact form 7
- Is wp_nonce_field vulnerable if you know the action name?
- How to pass on Google Adwords gclid variable to other pages
- using update_user_meta in form to set and get custom meta
- Best way to create multi-step form with data saved to user account for later updating?
- User registration problem in WordPress
- Creating a contact form without a plugin [closed]
- How to submit data from HTML form?
- Custom Registration Template/Page
- show image in mail contact form 7 [closed]
- Can I verify nonce which was generated on a different WP site?
- Submitting post to database then redirecting to paypal
- Registration form labels – add asterisk
- Autocomplete for taxonomy input boxes on a front end form
- Sending form data via PHPMailer – How to action PHP script from a form
- How to create and retrieve data from a special registration form?
- Contact form 7 Dynamic text – placeholder on GET field
- Settings API erases itself?
- how to handle forms in multiple pages?
- set_query_var doesn’t seem to work on init hook
- How to send multipart form data to WordPress endpoint
- need to add attach thumbnail from my form
- Wp_mail Returning False on Server
- recommended practice for form submission
- Placeholders in Jetpack Contact Form [closed]
- How to update selective options on plugin settings page
- Built-in data validation function for URLs
- $_POST empty on submit (same code, same form submits normally on local server)
- Gravity Forms skip form if already filled out using cookie?
- Loading scripts & styles from a meta box callback function
- Checkbox won’t check when label is clicked
- One comment per user per post
- Looking for a simple approach for handling user $_POST data without AJAX?
- Trying to save and display a wp_editor()
- How to return variables from admin-post.php
- Help with verifying google recaptcha in a custom form
- Nonce actions and names available via open source
- Setting specific image size for specific form upload file field
- Duplicating/Cloning Multiple Form Fields
- Contact forms going into spam folder
- Get data from dropdown and update page
- Mail Form in a modal box without plugin
- Using the WordPress selected() function
- Performing a POST action on homepage goes to posts page
- Add contact form
- How am I able to get the value out of cookie array when I push a button?
- 404 on form submit [duplicate]
- How to Process Form Request
- Form Processing
- Reset recaptcha contact form 7 [closed]
- Return to option page after running PHP script
- Saving checkbox/option list status?
- Customize reset password form redirect problem
- What is the valid phone number format accepted by contact-form-7 [closed]
- creating form for wp_remote_post
- How to implement post/redirect/get pattern on contact form
- How to know what submit button the user clicked?
- limit characters when posting from form
- Creating a custom multilingual form
- wordpress not displaying my form
- Adding data to an array in usermeta and displaying it in a loop
- Help with forms and nonces
- Stripe Error: must provide source or customer [closed]
- How to submit form in a PHP file in WordPress?
- CRUD front end for mySQL in WordPress
- How to prevent page from resubmit on refresh when “Cannot modify header information – headers” warning shows
- not logged in users can’t submit form
- How to edit custom user meta information front end
- How to redirect new WordPress user to previous page after registering
- Google Map Latitude and Longitude values in form
- How to properly add a custom submenu to the user’s admin menu
- How to use TinyMCE in the quick edit form?
- post request does not redirect but why
- How can I find actual logic php file in form’s action path?
- How do I use the info submitted in a form to create a form reception page? (like “thank you {firstName}”) [closed]
- WordPress form to shortcode
- Create Contact7 Form programmatically [closed]
- WPForm, how to set date to tomorrow
- recaptcha working on local but not on live wordpress sites [closed]
- php form create 2 posts
- Create form on plugin options page that creates submenu pages for that plugin
- How can I create registration form for users which I can assign role and profile picture?
- How to retrieve form data?
- User input form field value validation ninja forms 3
- Creating a contact form with Laravel frontend
- Creating User Form Submission – Only allow them to see their own submissions
- Can you disable the mail function in contact form 7 [closed]
- Using form parameters within a WordPress “Page”