You need to implement the loop for all the emails you have in your database.
then for each you can use below code:
$exists = email_exists($email);
if ( $exists )
echo "That E-mail is registered to user number ";
else
echo "That E-mail doesn't belong to any registered users on this site";
If you are facing issue please share more details on your question
Related Posts:
- WP/WooCommerce REST API cart/checkout/order [closed]
- Creating woocommerce product using WordPress REST API
- Woocommerce REST API allow normal users make an order
- Expired session error (admin) when I try to make a call to WooCommerce api [closed]
- How can I get all the woocommerce api orders [closed]
- wc_get_products() not return the images details
- Woocommerce REST API – add filter to set maximum query per page for product brands [closed]
- Update Customer JWT Woocommerce
- Woocommerce, finding the ordinal number of a purchase for a certain product
- WordPress SMS API integration without plugin error
- Absolute search against wordpress api
- WordPress Woocommerce REST API JSON Error
- Getting WordPress fatal error when hitting WooCommerce API
- woocommerce REST api on the website’s front-end
- How to save one API response to WooCommerce order meta data
- How to get WordPress to respond to a GET request at the end of a Woo product page
- Working with a json feed & trying to figure out how best to import
- Delete product image using WooCommerce API?
- email address non required
- WordPress returning “XHR” even when access keys are used
- How to programatically create a WooCommerce downloadable product?
- Users credentials and syncing from third party with WooCommerce
- Manual Woocommerce Complete order Emails
- WooCommerce REST API endpoints don’t exist
- Fetch products with filter by similar categories at same time
- Woocommerce API REST search by multiple keywords
- Create WordPress account on different domain when WooCommerce order completed
- Auto generating API keys using the Application Authentication Endpoint [closed]
- What’s the difference between WC() and $woocommerce
- How to get values from woocommerce admin input fields?
- How to show “Previous Category” and “Next Category” in categories archieve template [closed]
- Add product attribute to Woocommerce’s blocks in Gutenberg
- The correct way to override WooCommerce product gallery from a plugin [closed]
- Woocommerce Product Image and Thumbnails custom function
- Create WooCommerce new order with specific ID
- woocommerce change order statuses count for specific role
- global $post; in WooCommerce
- Woocommerce template single-product.php in theme folder not working
- How can i create a WooCommerce product programatically or using sql query?
- WordPress ‘on behalf of’ email
- Display description on cart page
- Which hook should I use to capture $_POST(‘password’) via profile update and password reset
- display first sale product in shop
- Problems adding in-store product managers
- differentiate hooks and filters on the same page [closed]
- Signup Form that adds customer to MailChimp, redirects to checkout, and fills in form data
- how to pass a woocommerce product name to contact form7 [closed]
- WooCommerce Product URL re-writing
- Automatically running Scheduled Actions
- Hook to use when customer placing order
- Woocommerce Rest Api Categories problem [closed]
- Change product in cart when billing country is changed
- Calculate tax on sales price excluding discount [closed]
- One file for all virtual, downloadable product variations [closed]
- WooCommerce – Global $product is returning value null
- WooCommerce Stripe Plugin not showing up in settings [closed]
- Remove “?add-to-cart=product-id” from Add to Cart URL when on the Cart page
- How to show total amount on woocommerce?
- WooCommerce order refund get qty refunded
- Disable Order Review Page when the id product
- Set both meta_query and tax_query using wp_query->set
- WooCommerce Simple Product Options List
- Add custom body tag if product is out of stock
- Protecting WooCommerce Customizations with Update
- Setting WooCommerce SKU programmatically [closed]
- How to edit mobile view of my wordpress website without affecting the desktop view? [closed]
- WooCommerce: How to insert filtered attribute(s) in page title of archive?
- Multiple Pricing [closed]
- WOOF product filter prevent from loading on wordpress search result page
- Adding product on sale into specific category after creation
- How to select the first product variant as a default?
- Conditional for product attribute page
- Setting Page Visibility for WooCommerce Default Page Doesn’t Work
- Deleted products from woocommerce are still in the database
- Remove cart functionality from WooCommerce so it doesn’t remember the products [closed]
- Apply CSS to certain product thumbnails only
- Pass values to ajax
- Send Email to Custom Field in Custom Post Type when order is Completed
- Fragments to Update Cart Counter not working on homepage – Woocommerce
- WooCommerce Review Author Hook on Review Submission
- set up existent product blocked in woocommerce
- WordPress/Woocommerce Classes and adding new properties
- Customize categroy catalog page
- Create post when new woocommerce order is created [closed]
- Clickable product image with hover effect
- Updating WooCommerce product field when product author updates profile field
- How to get selected variation for a product in WooCommerce Cart Page?
- WooCommerce custom checkbox $_POST issue on checkout
- Removing storefront-sorting div from the before section of Shop page
- (WooCommerce) Conflict with template – Can’t load payment methods
- Hook woocommerce price in backend order edition
- Stock QTY gets negative after order
- Woocommerce REST API authentication with server password [closed]
- WordPress Woocommerce – Checkout – Error 405: Unable to create order. Please try again [closed]
- Change WooCommerce registration form/way?
- Fastest way to create product variations in WooCommerce?
- Creating a shortcode with a variable (Woocommerce)?
- How to Manage Multiple WordPress Websites from one dashboard (WooCommerce)
- WooCommerce Review ID Block
- custom status in Woocommerce with database results