Is there documentation reference for forms in menu and setting pages?
Is there documentation reference for forms in menu and setting pages?
forms
Trying to fix form resubmition with PRG (Getting error: Cannot modify header information – headers already sent by)
Trying to fix form resubmition with PRG (Getting error: Cannot modify header information – headers already sent by)
How to insert HTML/JavaScript form into WordPress page? [closed]
You have a bunch of issues: 1. WordPress part: Your function is hooked to wp_enqueue_scripts and should be like this: function wpse238953_calculate() { wp_enqueue_script(‘calculate’, plugins_url(‘/js/calculate.js’), __FILE__), array(‘jquery’), false); } add_action(‘wp_enqueue_scripts’, ‘wpse238953_calculate’); Note the different spellings between wp_enqueue_scripts and wp_enqueue_script 2. The HTML/JS part: Let’s add some id to the two input fields so that it’s … Read more
How to get the value of input hidden html from text editor to custom page template?
If you’re not specifying a page, then you would access the $_POST data on the same page as your form. print_r( $_POST ); if ( isset( $_POST[ ‘firstname’ ] ) ) { echo $_POST[ ‘firstname’ ] . ‘ ‘ . $_POST[ ‘lastname’ ]; wp_die(); } else { ?> <form method=”POST”> First name:<br> <input type=”text” name=”firstname” … Read more
Input data from email form not going to JSON file
I have checked the code. file_put_contents function accepts the absolute path for the file. Use the ‘get_template_directory()’ function for the absolute path. Please check the updated code. <form method=”get”><p id=”myform”><input type=”email” name=”EMAIL” placeholder=”enter email address” required /> <input id=”submit” name=”submit” type=”submit” value=”Sign up” /></p></form> if (isset($_POST[‘submit’])) { $file = get_template_directory() . ‘/data.json’; $json_string = json_encode($_POST, … Read more
Using form parameters within a WordPress “Page”
Using form parameters within a WordPress “Page”
Redirect in form handler causing form to be submitted twice
You can fix it through Session. try function vv_process_profile_forms() { session_start(); if ( isset( $_POST[‘action’] ) && $_POST[‘action’] == ‘profile-form’ ) { if ( ! isset( $_SESSION[‘form-submit’] ) ) { // form processing code here $_SESSION[‘form-submit’] = 1; $redirect_page = get_permalink( 586 ); wp_redirect( $redirect_page ); exit; } else { unset( $_SESSION[‘form-submit’] ); } } … Read more
Plugin Development for registered users
only available to registered users If the users are logged in, there have a username and ID to identifier. WordPress have functions to get this data, easy to use. You get as as example the user datas via wp_get_current_user() and only the ID of the logged in user via get_current_user_id(). The documentation of the functions … Read more
Create custom HTML/JS app inside page
Create custom HTML/JS app inside page
Risk of sql injection for custom search form
Risk of sql injection for custom search form