2. Now copy the xdebug file which you just downloaded and paste it into the following directory c:\wamp\bin\php\php5.2.9-2\ext\

3. Next click on wamp server and go to php tab and click php.ini file [ See the Following Screenshot]

4. Add the following to your php.ini file

;xdebug Configuration
zend_extension_ts="C:\wamp\bin\php\php5.2.9-2\ext\php_xdebug-2.1.0-5.2-vc6.dll"

;xdebug Configuration for Remote Connection
xdebug.remote_enable=on
xdebug.remote_handler=dbgp
xdebug.remote_host=localhost
xdebug.remote_port=9000

If you are using php 5.3 or above version then add the following-

;xdebug Configuration
zend_extension="C:\wamp\bin\php\php5.2.9-2\ext\php_xdebug-2.1.0-5.2-vc6.dll"

;xdebug Configuration for Remote Connection
xdebug.remote_enable=on
xdebug.remote_handler=dbgp
xdebug.remote_host=localhost
xdebug.remote_port=9000

5. Now restart your webserver and point your browser to phpinfo.php and if all went well then you should see the following:

Thats All.

Hope now you can debug your php application through Xdebug.

Simply show text or image inside input box.

Here is the code…..

<form action="#" method="post">

 <input name="login_username" value="email" type="text"  onfocus="if(this.value=='email') this.value='';" onblur="if(this.value=='') this.value='email';" />

 <input name="login_password" value="" type="password" style="background:url(../images/password.gif);"/>

 <input value="GO" name="login" type="submit" />

 <a href='#'>forgot password?</a>

 </form>

To change the uploaded file name you have to modify CodeIgniter Upload class which can be found at

system\libraries\Upload.php

then go to line number 190 and insert comment tag before the line which you have to modify

or simply you have to find the line which is shown here

// Set the uploaded data as class variables
 $this->file_temp = $_FILES[$field]['tmp_name'];        

 //insert a single comment tag to the following line
 //$this->file_name = $this->_prep_filename($_FILES[$field]['name']);

 $this->file_size = $_FILES[$field]['size'];        
 $this->file_type = preg_replace("/^(.+?);.*$/", "\\1", $_FILES[$field]['type']);
 $this->file_type = strtolower($this->file_type);
 $this->file_ext     = $this->get_extension($_FILES[$field]['name']);

Next add the modiefied code after the last line which is shown here

$this->file_ext     = $this->get_extension($_FILES[$field]['name']);
 //Add the Modifide Code here
 if (empty($this->file_name)){
 $this->file_name = $this->_prep_filename($_FILES[$field]['name']);
 }
 else{
 $this->file_name = $this->_prep_filename($this->file_name.$this->file_ext);    
 }

Now when you load upload class then provide the name and do_upload function upload  your file by setting the name you provided.

</pre>
//Provide your desire file name

$config['file_name']='XYZ';

$config['upload_path'] = './uploads/';
 $config['allowed_types'] = 'gif|jpg|png';
 $config['max_size']    = '100';
 $config['max_width']  = '1024';
 $config['max_height']  = '768';

 $this->load->library('upload', $config);
<pre>

Thats all…
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