Northern Indiana Library

Storage/database. neighborhood. db')) { $file = '.. /storage/database. neighborhood. db'; } $database = new medoo([ 'database_type' => 'sqlite', 'database_file' => $file ]); $comment = new SitePoint\Comment($database); ? > At this element, we now have autoloading organize, we have now a database example configured, and we now have an example of the remark classification with the database connection injected into it.. First up, let's give the chance to publish new reviews. Posting As we acknowledged previous, once we stopover at a URL in a browser, we factor a GET request. GET requests are for studying, they don't seem to be alleged to modify information. it is because our submission shape is utilizing method="post", in order that the request we ship to our app after filing the shape is a publish one. In personal home page, there are constructs known as superglobals ― variables (usually arrays) available at any point of the applying. such superglobals are $_GET and $_POST. once we stopover at a URL like http://some. url. com/? var=something&name=something-else, the $_GET superglobal array will appear like this: $_GET = [ 'var' => 'something', 'name' => 'something-else' ]; In different phrases, we will have the ability to entry var and identify from the URL in any a part of the applying with an strategy like $username = $_GET['name']. $_POST does a similar factor, yet for values submitted through a publish request, reminiscent of from a kind. whilst a sort has an enter box with the identify identify, then the $_POST superglobal also will have a reputation key with a view to comprise the worth of stated box. hence, the fields we outlined in our shape could have their values represented in $_POST after the shape has been submitted, as we are going to quickly see. First, we have to observe we are facing a sort submission. lower than the $comment line, yet ahead of the remaining ? > Hypertext Preprocessor tag, we placed the subsequent: if ($_SERVER['REQUEST_METHOD'] === 'POST') { echo "Form was once submitted! "; } the 1st line detects that we are facing a sort submission. consider how we used method='post' in our HTML at the