The problem is with your jQuery selector:
var usr = $("#site-addres-input").attr('value');
Will get the default value of the input element. Typically this will be blank, because you’re not setting it ahead of time. You need to use:
var usr = $("#site-addres-input").val();
I’m also noticing that you’re using #site-addres-input, but “address” has two s at the end. Not sure if this is also causing you a problem or not …
Related Posts:
- Ajax Redirect role = ‘Editor’ to their Dashboard after register
- How to check username availability with ajax at registration
- (updated) How to add AJAX error handling to a (fully) custom registration form?
- How to make registration form ajax?
- WordPress is creating nonce as a logged in user but verifying it incorrectly
- Register Template
- Add Server Side validation in Ajax mail form
- Registration form AJAX check for existing username (simple version)
- how to get password from user instead wp-generate-password
- Using Ajax with a Class file
- Displaying PHP Errors from admin-ajax.php
- wp_set_auth_cookie() doesn’t work in Ajax call
- Stop admin-ajax?
- Is it safe to assume that a nonce may be validated more than once?
- Using Nonces for AJAX that only retrieves data
- store/cache ajax sent data to avoid repeated request
- Trying to load content of a post via AJAX
- Insert Post using Ajax
- How can I automatically login using a URL?
- Run again current query via ajax but changing a var
- Quick Edit: Selected Custom Taxonomy Not Refreshing After Save
- wp_verify_nonce always returns false when logged in as admin
- fetching via fetch/ajax gutenberg block data from third party
- Ajax requests with different WordPress Address and Site Address setup
- WordPress function to get term or post object by id
- Allow AJAX call to other roles than admin
- submitting form via admin-ajax.php returns 0
- Help add ajax load more button
- Conditional success callback based on Ajax Response not working
- Can a wp_nonce created from domain 1 to be verified on domain 2?
- How to use several wp_ajax_ functions for different queries?
- Three level taxonomy dropdown frontend
- How to solve “Updating failed” with 403 Error when trying to save a Site or Post in Gutenberg?
- Keep getting 400 Bad Request error when trying out AJAX on custom theme
- How to set post_id to 0 when you upload image via Add media button. (async-upload.php)
- How to load new text widgets and polls into the sidebar without reloading the page?
- Updating User Meta with Array on Click of Button AJAX
- Why is on status span no search results?
- eventON plugin AJAX call triggers website crash
- Dynamically add more fields/remove last field in a form
- Save & Reset button in theme-option with Ajax (without refresh)
- Ajax Multi Response Problem
- Force redirect single.php to index
- Any plugin or Script to integrate ajax selection module into WordPress page
- Custom AJAX Endpoint not returning any result
- Contact form 7 Hide response messages after 5 seconds
- how should i get json encoded data from wordpress ajax action page
- How to include php-generated javascript?
- Serve a different theme based on window size
- custom autocomplete search
- post values to custom post type which has advanced custom fields
- ajax problem – function on server is not called
- How to continuously send feedback via AJAX responses to my client?
- get current taxonomy post with ajax
- WordPress Ajax Filter
- I get a 0 after the result of my ajax requests
- Not getting an ajax readystatechange on my page
- problem using ajax url
- Problems implementing Load More functionality
- admin-ajax.php error 500
- How to display contact form 7 form in vanilla js without jquery in frontend
- Error sending array data from php to javascript
- Sharing variables in both actions wp_footer and wp_ajax
- Display full WordPress post under search form using AJAX
- jQuery.post returns 0
- Using wp_send_json_success instead of $result[‘message’], die, etc
- do_action won’t work in ajax callback
- Opening Modal popup on Ajax form submission
- Ajax sometimes work and sometimes just don’t work
- admin-ajax error 400
- 400 Bad request while submitting form using AJAX
- wordpress admin ajax trash_comment
- AJAX POST Value not being returned – WordPress – AutoTrader API
- Its possible to ajax update the content of the admin custom post type list
- WordPress custom ajax login not working on mobile browsers
- Failed to load resource: the server responded with a status of 404 (Not Found) admin-ajax.php
- Javascript output now showing in custom widget
- Ajax call on class returns old data
- how to enable ajax on submitting of contact form 7?
- Create a post with REST API and adding a category
- how to correctly use json_encode with ajax
- Custom HTML form using PHP – help with ajax/username validation
- Using AJAX on Contact-form the WordPress way
- Allow users to register on multisite through WooCommerce using the same email address
- Retrieve Header Background Image with AJAX
- How to block search engines indexing certain AJAX actions
- Error while submitting form using AJAX and php
- AJAX call in backend results in empty update_option
- Ajax Comment: Page reloads whenever the comment submission form is reloaded
- How to fetch meta_value and meta_key in matrix after ajax request by post_id
- wp_ajax_action, wp_ajax_nopriv_action not working
- get_comments() returns empty array if called through AJAX
- How to get parent comment’s id?
- Static var overwritten with WP AJAX action, works fine without AJAX
- using ajax to query sql
- Dynamic dependent select box getting null value
- $wpdb Ajax not redirecting to main page
- how reduce fetch/XHR response time
- wordpress ajax bad request 400
- Custom WP rest api endpoint only working on non https?