Author: Ovidiu.S
Pseudo-classes, Pseudo-elements, Selectors, Combinators
If a pseudo-class is used to define special features of an element, a CSS pseudo-element is used to…
Embed PDF in page
In addition to plugins that can help embed a PDF file into an HTML page so that the…
Repetitive structures (WHILE, FOR, FOREACH, DO WHILE)
Iterative loops are designed to repeat a task as long as a condition is met or until the…
SWITCH Function
In its standard form, the SWITCH function provides alternations depending on the set condition, very similar to IF….
Password reset form
One of the simplest methods is where the user is in our database with an email. In order…
Active menu highlighted
If you want to highlight the active menu, it can be done in a relatively simple way, by…
Display filter results in the same page, without a button
To display the content as a result of a selection from a combobox, but without using a Submit…
Display file if it exists on the server
If we need to display a list of files so that we can access them via the link,…
Install WordPress on localhost
For example, we used WAMP as a WordPress running platform. So, starting from the fact that WAMP is…
Shortcode for embedding PDFs
If you want to view, directly from a post (article, page), the content of a PDF file without…