Archive for February, 2010
The role of CakePHP
Monday, February 22, 2010 21:38 1 CommentCakePHP was critical to the project’s success. Here I emphasize what we consider are some of the main advantages to using the Framework.
It offers many useful, ready-to-use tools. CakePHP prevents us from having to “reinvent the wheel” every time. For common problems that must be solved when using an application of medium complexity, CakePHP already [...]
CakePHP : Change view file from controller
Monday, February 22, 2010 21:08 No CommentsWith CakePHP, the controller core automatically detects the file name of the view file which needs to be rendered from a controller action. You might want to reuse an existent view for an action or specify a different file name.
For example, if you have a controller named “Users” and you execute a controller action named [...]
How to set PHP include_path?
Monday, February 22, 2010 3:38 No CommentsThere are at least 2 ways you can set your PHP include_path.
1. Use the function ini_set(). For example if you wanted to set your PHP include_path to “.:../:./include:../include” then you would do this in your PHP code:
ini_set("include_path", ".:../:./include:../include");
2. Edit your PHP configuration file. Inside that file is a directive section for “Paths [...]
How you can reload / refresh a page with jquery?
Sunday, February 21, 2010 22:35 No CommentsOkay I assume that you have a button REFRESH, which does reloading the page when you click on it.
Here is the code
// Use location.reload() in jquery to reload a page
<input name="refreshPage" type="button" id="refreshPage" value="Refresh" onClick="location.reload();">
CakePHP : SELECT BETWEEN query syntax
Sunday, February 21, 2010 19:06 No Commentsreturn $this->LogfileRecord->find(‘all’, ‘conditions’ => array(‘LogfileRecord.date between ? and ?’ => array($start_date, $end_date)));
How to send HTML in email with php?
Sunday, February 21, 2010 12:10 No CommentsYes it is possible if you add a HTML content type to your mail header, you can do it like this:
mail($recipient, $subject, $message, From: $sender\nContent-Type: text/html; charset=iso-8859-1);
or
mail($recipient, $subject, $message, From: $sender\nContent-Type: text/html; charset=utf-8);
All lectures of Virtual University of Pakistan available online
Saturday, February 20, 2010 23:41 No CommentsPlease click here to watch all Lectures.
You can watch more than 5000 lectures of VU on youtube free.
CURL PHP: Connect to a Secure Server
Saturday, February 20, 2010 23:04 No CommentsIf you want to connect to a secure server for posting info/reading info, you need to make cURL with the openSSL options. Then the sequence is nearly identical to the previous example (except http_S_://, and possibly add the useragent):
<?php
curl_setopt($ch, CURLOPT_URL,"https://example.com");
//some sites only accept your request if your browser looks legit, so send a useragent profile…
curl_setopt [...]
PHP Xajax Loading Message – Reverse Ajax
Saturday, February 20, 2010 22:23 No Comments<?php
include ‘./xajax/xajax_core/xajax.inc.php’; //include the xajax libraries
function loading_function(){
new object response object
$objResponse = new xajaxResponse();
sleep(2); // Pretend to load some data
$objResponse->alert("Loading Complete"); // Display an alert when Task is completed
return $objResponse; // Return Object Response
}
$xajax = new xajax(); // Xajax Object
$xajax->registerFunction(‘loading_function’); // Register loading_function
$xajax->processRequest(); // Process the Request
$xajax_js = $xajax->getJavascript(‘/xajax’); [...]
SEO Search Engine Optimization Bible
Friday, February 19, 2010 11:53 No CommentsWelcome to the Search Engine Optimization Bible. Search engine optimization has come to mean a lot of things to a lot of different people. In the strictest sense, SEO is about the on-page and off-page design strategies you can use to improve your search engine ranking. This usually means tweaking your web site, using [...]


