Simple Syntax: chmod 744 yourfile.ext Below Codes can be helpful to set permissions 400 = Read by owner 200 = Write by owner 100 = Execute by owner 040 = Read by group 020 = Write by group 010 = Execute by group 004 = Read by others 002 = Write by others 001 = Execute by others 777 = anyone can do anything (read, write,...
This can be achieved using a single query with join. We can use the query like this: (more…)
It requires two main steps: Add Virtual Host Entries to vhosts Configuration file. Assign IP to your "Virtual Host", editing windows hosts file. (more…)
Try "keypress" evenHandler in jQuery: Notice Below Code, Although this code is correct but will not work. The reason behind is when we press CTRL or ALT key on a web page, it executes browser's shortcut first. For example ( CTRL + 1 ) will switch to first tab. (more…)
"To Fix ""Error Establishing a Database Connection in WordPress"": Open wp-config.php file and double check the value of below constants. (more…)
array_unique function is helpful for this operation. USAGE: (more…)
Below code can be helpful $this->response->file($this->DIR.$file, array('download' => true, 'name' => "$file"));
"Add this in your component public function initialize(Controller $controller) { $this->controller = $controller; } Then access the request data in the component as follows: $this->controller->request->data "
$this->db->insert('users', $data); # where $data is an array $insert_id = $this->db->insert_id(); # insert_id() fucntion returns last insert id return $insert_id;
$this->session->mark_as_flash('item'); # Version 3.x only $this->session->mark_as_flash(array('item', 'item2')); # Version 3.x only Array to flash Alternatively, $this->session->set_flashdata('item', 'value');
