Joomla! is one of the world's largest and the best Content Management Systems available. You can find tutorials and tips for latest website development technologies and Joomla. At Tech Fry, we also create simple and easy-to-use free Joomla extensions and templates.
September 14, 2019
It is method to get a single record. integer $pk - The id of the primary key. return \JObject|boolean - Object on success, false on failure. public function getItem($pk = null) { $pk = (!empty($pk)) ? $pk : (int) $this->getState($this->getName() ...
September 12, 2019
It is a method to delete one or more records. array &$pks - An array of record primary keys. return boolean - True if successful, false if an error occurs. public function delete(&$pks) { $dispatcher = \JEventDispatcher::getInstance(); ...
September 10, 2019
It is a method to validate the form data. \JForm $form - The form to validate against. array $data - The data to validate. string $group - The name of the field group to validate. return array|boolean - Array of filtered data if valid, false otherwise. public ...
September 08, 2019
The method adds a directory where Joomla should search for models. You may either pass a string or an array of directories. mixed $path - A path or array[sting] of paths to search. string $prefix - A prefix for models. return array - An array with ...
September 06, 2019
You can quickly style the border and border-radius of an element. It can be used for images, buttons, or any other element. 1. Adding Borders <span class="border"></span><span class="border-top"></span><span ...
September 04, 2019
Bootstrap uses the .progress as a wrapper to indicate the max value of the progress bar. Use the inner .progress-bar to indicate the progress so far. The .progress-bar also requires some role and aria attributes to make it accessible. Bootstrap does ...
September 02, 2019
Toast is a push notifications to your visitors with a lightweight and easily customizable alert message. Toasts are lightweight notifications designed to mimic the push notifications that have been popularized by mobile and desktop operating systems. ...
August 31, 2019
Jumbotron is used for showcasing hero unit style content. For example, <div class="jumbotron"> <h1 class="display-4">Hello, world!</h1> <p class="lead">This is a simple ...
August 29, 2019
Navigation available in Bootstrap share general markup and styles, from the base .nav class. The base .nav component is built with flexbox and provide a strong foundation for building all types of navigation components. It is generated by using unordered ...
August 29, 2019
You can connect to an email inbox using PHP’s IMAP functions. First, you need to open an IMAP stream to a mailbox. 1. Open IMAP Straem: imap_open() $inbox = imap_open($mailbox, $username, $password) or die('Cannot connect to email: ' . imap_last_error()); The ...
August 29, 2019
Multipurpose Internet Mail Extensions (MIME) is a standard which was proposed by Bell Communications in 1991 in order to expand limited capabilities of email. It extends the format of email to support: Text in character sets other than ASCII Non-text ...
August 27, 2019
Carousel is a slideshow for cycling through series of content - images or slides of text. It also includes support for previous or next controls and indicators. The .active class needs to be added to one of the slides otherwise the carousel is not ...