wiimili.blogg.se

• #Getting user input php post update

The tables users and user_meta are worth a look too if you want to send plain SQL queries. To understand what variables are available and where they are stored look at these files: A form is an HTML tag that contains graphical user interface items such as input box, check boxes radio buttons etc. As you checked it exists and moved it into a variable you can just echo the id into the value attribute of that input tag. The diagram below illustrates the form handling process. The user can change her/his email address here. Forms are used to get input from the user and submit it to the web server for processing. This function is used to read console input. "UPDATE SET user_email = %s WHERE user_login = %s", In this article, We will discuss two methods for reading console or user input in PHP: Method 1: Using readline() function is a built-in function in PHP.

If ( ! current_user_can( 'edit_user', $user_id ) ) The PHP superglobals GET and POST are used to collect form-data. Return 'You have to log in to use this page.' add_shortcode( 'userform', 'wpse_75723_userform' ) Īdd_action( 'admin_post_update_user_email', 'wpse_75723_update' ) We will use a shortcode named here, but you can use a template too. Use wp-admin/admin-post.php as form action handler, and bind your custom function as callback to that.Ī simple example for email updates.

#Getting user input php post update

If I use this code to create a form on a WordPress page, how do I get the information from the user when they press the 'Update' button and then update the database? function Insert_AccountTable_1()Īdd_shortcode('InsertAccountTableI', 'Insert_AccountTable_1') I am just starting to learn PHP (I know C# very well). Textarea: Textarea allows the user to provide multi-line input, which can be used for getting values such as an address, message etc.

I am trying to create a form that will allow users to update their information on the front end. Textbox: Textbox allows the user to provide single-line input, which can be used for getting values such as names, search menu and etc.