HTML classes are removed in CKeditor 4.1

Recently, I was working with ckeditor 4.1. It has some security updates. I was posting some HTML contents using the editor. When I go to Design mode from Source mode, and then again come back to Source mode, I found the class attached to the HTML elements were missing.

Ckeditor 4.1 introduces Advanced Content Filter. This filter outs suspicious HTML elements with CSS class, JS attributes. To disable ACF, we need to add the allowedContent property to true on the configuration file.

There are two configuration file in Drupal module. One is the config.js under ckeditor/ckeditor folder and another one is ckeditor.config.js under ckeditor folder. In my case, the later one worked. I have added the below line into the config file

config.allowedContent = true;

See the book OpenCart 1.4 Template Design Cookbook.
See the book Joomla Mobile Development Beginners Guide

List of my works:

Technical Support:

If you still face the technical problem, please get support of our highly skilled technical team: garazlab.com.


Wordpress Plugins:

1. Real-Time Health Data from Every Where:WP plugin to display real-time health data & increase sale by promoting user specific products according to health information: garazlab.com.
2. Woocommerce Stock Notification Builder:Sends desktop, mobile & email notifications with full customization.Build your own product notification system with it: garazlab.com.

Opencart Extensions:

1. Product Based Quantity Wise Shipping: Find it here.
2. OpenSSLCOMMERZ: integrate SSLCOMMERZ with opencart: Find it here.
3. Fine Search v.1.0 - Improves Opencart search feature to find relevant: Find it here.
4. Opensweetcaptcha - An easy way to generate attractive captcha for your system!: Find it here.
5. Custom Field Product - add unlimited custom fields to the product form: Find it here.
6. Formcaptcha - add captcha on the register page: Find it here.

My Books:

1. OpenCart 1.4 Template Design Cookbook.
2. Joomla Mobile Development Beginners Guide

How to manipulate JSON in Javascript?

We needed to manipulate JSON values on Client side. We searched the web. There are some very good options available for JSON manipulation.
We can use the stringify and parse function for this purpose.

json_flat = {"page":"1","total":"2","ids":[{"id":"3085"},{"id":"3086"}]}; // your flat json
json_object = JSON.parse(json_flat); //convert to an object

//Manipulation
json_object.page = 6; //change values
delete json_object.total; //delete a value

json_flat = JSON.stringify(json); //convert back to flat

See the book OpenCart 1.4 Template Design Cookbook.
See the book Joomla Mobile Development Beginners Guide

List of my works:

Technical Support:

If you still face the technical problem, please get support of our highly skilled technical team: garazlab.com.


Wordpress Plugins:

1. Real-Time Health Data from Every Where:WP plugin to display real-time health data & increase sale by promoting user specific products according to health information: garazlab.com.
2. Woocommerce Stock Notification Builder:Sends desktop, mobile & email notifications with full customization.Build your own product notification system with it: garazlab.com.

Opencart Extensions:

1. Product Based Quantity Wise Shipping: Find it here.
2. OpenSSLCOMMERZ: integrate SSLCOMMERZ with opencart: Find it here.
3. Fine Search v.1.0 - Improves Opencart search feature to find relevant: Find it here.
4. Opensweetcaptcha - An easy way to generate attractive captcha for your system!: Find it here.
5. Custom Field Product - add unlimited custom fields to the product form: Find it here.
6. Formcaptcha - add captcha on the register page: Find it here.

My Books:

1. OpenCart 1.4 Template Design Cookbook.
2. Joomla Mobile Development Beginners Guide

How to convert .app file to .ipa file

I was working with Corona SDK. It generates .app files of applications for iOS devices. We might need the .ipa files for iOS application. To convert .app files into .ipa files, we need to follow the below simple steps:

• 1. Extract the .app zip file
• 2. Place the .app file under a Payload (case-sensitive) folder.
• 3. Now zip compress the Payload folder and then rename it with .ipa extension.
• 4. We are done. We get the equivalent .ipa files.

See the book OpenCart 1.4 Template Design Cookbook.
See the book Joomla Mobile Development Beginners Guide

List of my works:

Technical Support:

If you still face the technical problem, please get support of our highly skilled technical team: garazlab.com.


Wordpress Plugins:

1. Real-Time Health Data from Every Where:WP plugin to display real-time health data & increase sale by promoting user specific products according to health information: garazlab.com.
2. Woocommerce Stock Notification Builder:Sends desktop, mobile & email notifications with full customization.Build your own product notification system with it: garazlab.com.

Opencart Extensions:

1. Product Based Quantity Wise Shipping: Find it here.
2. OpenSSLCOMMERZ: integrate SSLCOMMERZ with opencart: Find it here.
3. Fine Search v.1.0 - Improves Opencart search feature to find relevant: Find it here.
4. Opensweetcaptcha - An easy way to generate attractive captcha for your system!: Find it here.
5. Custom Field Product - add unlimited custom fields to the product form: Find it here.
6. Formcaptcha - add captcha on the register page: Find it here.

My Books:

1. OpenCart 1.4 Template Design Cookbook.
2. Joomla Mobile Development Beginners Guide

!important is not working in outlook email

I was working with email templates and found that !important CSS property is not working in Outlook email template. It works correctly in Gmail and Yahoo!. So, it's better to remove !important property from the email template when we create one.
Again, Background-color CSS property is not working in Gmail. It works in Yahoo. We need to use Background property in this regard. Like below:

background:#fff;

See the book OpenCart 1.4 Template Design Cookbook.
See the book Joomla Mobile Development Beginners Guide

List of my works:

Technical Support:

If you still face the technical problem, please get support of our highly skilled technical team: garazlab.com.


Wordpress Plugins:

1. Real-Time Health Data from Every Where:WP plugin to display real-time health data & increase sale by promoting user specific products according to health information: garazlab.com.
2. Woocommerce Stock Notification Builder:Sends desktop, mobile & email notifications with full customization.Build your own product notification system with it: garazlab.com.

Opencart Extensions:

1. Product Based Quantity Wise Shipping: Find it here.
2. OpenSSLCOMMERZ: integrate SSLCOMMERZ with opencart: Find it here.
3. Fine Search v.1.0 - Improves Opencart search feature to find relevant: Find it here.
4. Opensweetcaptcha - An easy way to generate attractive captcha for your system!: Find it here.
5. Custom Field Product - add unlimited custom fields to the product form: Find it here.
6. Formcaptcha - add captcha on the register page: Find it here.

My Books:

1. OpenCart 1.4 Template Design Cookbook.
2. Joomla Mobile Development Beginners Guide

How to remove missing files from svn?

I accidentally removed files from my local machine. But they are listed on SVN repository. Hence, those images are showing as '!' in svn status.
To remove those missing files, just run the below command:

svn status | grep '^\!' | cut -c8- | while read f; do svn rm "$f"; done

Then just commit your changes. Fixed.


See the book OpenCart 1.4 Template Design Cookbook.
See the book Joomla Mobile Development Beginners Guide

List of my works:

Technical Support:

If you still face the technical problem, please get support of our highly skilled technical team: garazlab.com.


Wordpress Plugins:

1. Real-Time Health Data from Every Where:WP plugin to display real-time health data & increase sale by promoting user specific products according to health information: garazlab.com.
2. Woocommerce Stock Notification Builder:Sends desktop, mobile & email notifications with full customization.Build your own product notification system with it: garazlab.com.

Opencart Extensions:

1. Product Based Quantity Wise Shipping: Find it here.
2. OpenSSLCOMMERZ: integrate SSLCOMMERZ with opencart: Find it here.
3. Fine Search v.1.0 - Improves Opencart search feature to find relevant: Find it here.
4. Opensweetcaptcha - An easy way to generate attractive captcha for your system!: Find it here.
5. Custom Field Product - add unlimited custom fields to the product form: Find it here.
6. Formcaptcha - add captcha on the register page: Find it here.

My Books:

1. OpenCart 1.4 Template Design Cookbook.
2. Joomla Mobile Development Beginners Guide

how to remove ajax cart from opencart

I was working with opencart. And I was facing problem with removing ajax enabled shopping cart feature from opencart. Prior to 1.5, Opencart provides an option on the admin panel to turn off the ajax cart feature. But this option is no longer exists.
To remove this feature, we need to add some code on the common.js file. There is a function addToCart(). We have added a custom function RedirectToCart().

function RedirectToCart(){
   window.location='index.php?route=checkout/cart';
}

Hence, our addToCart() function becomes like this:

function addToCart(product_id, quantity) {
 quantity = typeof(quantity) != 'undefined' ? quantity : 1;

 $.ajax({
  url: 'index.php?route=checkout/cart/add',
  type: 'post',
  data: 'product_id=' + product_id + '&quantity=' + quantity,
  dataType: 'json',
  success: function(json) {
   $('.success, .warning, .attention, .information, .error').remove();
   
   if (json['redirect']) {
    location = json['redirect'];
   }
   
   if (json['success']) {
    $('#notification').html('
' + json['success'] + '
');
    
    $('.success').fadeIn('slow');
    
    $('#cart-total').html(json['total']);
    
    $('html, body').animate({ scrollTop: 0 }, 'slow'); 
   }
                        RedirectToCart();
  }
 });
}

See the book OpenCart 1.4 Template Design Cookbook.
See the book Joomla Mobile Development Beginners Guide

List of my works:

Technical Support:

If you still face the technical problem, please get support of our highly skilled technical team: garazlab.com.


Wordpress Plugins:

1. Real-Time Health Data from Every Where:WP plugin to display real-time health data & increase sale by promoting user specific products according to health information: garazlab.com.
2. Woocommerce Stock Notification Builder:Sends desktop, mobile & email notifications with full customization.Build your own product notification system with it: garazlab.com.

Opencart Extensions:

1. Product Based Quantity Wise Shipping: Find it here.
2. OpenSSLCOMMERZ: integrate SSLCOMMERZ with opencart: Find it here.
3. Fine Search v.1.0 - Improves Opencart search feature to find relevant: Find it here.
4. Opensweetcaptcha - An easy way to generate attractive captcha for your system!: Find it here.
5. Custom Field Product - add unlimited custom fields to the product form: Find it here.
6. Formcaptcha - add captcha on the register page: Find it here.

My Books:

1. OpenCart 1.4 Template Design Cookbook.
2. Joomla Mobile Development Beginners Guide

How to test on multiple versions of Firefox

Utilu MFC provides us way to test our website on multiple versions of Firefox web browser. It ranges from versions 2 to 21.

You can set the URL to open in to multiple versions or you can manually chose which browser to open. Again, we can open up multiple URLs also into multiple versions. We need to use spaces when we will define multiple URLs on the text box.

Utilu MFC includes Firefox Web developer addons into each browser versions. You can also run the tool from command line.
This software is mainly targeted for developers. But others can use Utilu Slient Setup.


See the book OpenCart 1.4 Template Design Cookbook.
See the book Joomla Mobile Development Beginners Guide

List of my works:

Technical Support:

If you still face the technical problem, please get support of our highly skilled technical team: garazlab.com.


Wordpress Plugins:

1. Real-Time Health Data from Every Where:WP plugin to display real-time health data & increase sale by promoting user specific products according to health information: garazlab.com.
2. Woocommerce Stock Notification Builder:Sends desktop, mobile & email notifications with full customization.Build your own product notification system with it: garazlab.com.

Opencart Extensions:

1. Product Based Quantity Wise Shipping: Find it here.
2. OpenSSLCOMMERZ: integrate SSLCOMMERZ with opencart: Find it here.
3. Fine Search v.1.0 - Improves Opencart search feature to find relevant: Find it here.
4. Opensweetcaptcha - An easy way to generate attractive captcha for your system!: Find it here.
5. Custom Field Product - add unlimited custom fields to the product form: Find it here.
6. Formcaptcha - add captcha on the register page: Find it here.

My Books:

1. OpenCart 1.4 Template Design Cookbook.
2. Joomla Mobile Development Beginners Guide

How to add multiple user to git repository

Git is an excellent system for version controlling. We create one user to set up git repository for ubuntu or unix. But we always need multiple users to access git.

To create multiple users, we have two ways:
• 1. Create each user manually on the system.
• 2. Use gitosis to share access on the private/public key.

See the book OpenCart 1.4 Template Design Cookbook.
See the book Joomla Mobile Development Beginners Guide

List of my works:

Technical Support:

If you still face the technical problem, please get support of our highly skilled technical team: garazlab.com.


Wordpress Plugins:

1. Real-Time Health Data from Every Where:WP plugin to display real-time health data & increase sale by promoting user specific products according to health information: garazlab.com.
2. Woocommerce Stock Notification Builder:Sends desktop, mobile & email notifications with full customization.Build your own product notification system with it: garazlab.com.

Opencart Extensions:

1. Product Based Quantity Wise Shipping: Find it here.
2. OpenSSLCOMMERZ: integrate SSLCOMMERZ with opencart: Find it here.
3. Fine Search v.1.0 - Improves Opencart search feature to find relevant: Find it here.
4. Opensweetcaptcha - An easy way to generate attractive captcha for your system!: Find it here.
5. Custom Field Product - add unlimited custom fields to the product form: Find it here.
6. Formcaptcha - add captcha on the register page: Find it here.

My Books:

1. OpenCart 1.4 Template Design Cookbook.
2. Joomla Mobile Development Beginners Guide

How to add Icon@2x.png to svn

I was getting below error message while adding a Icon@2x.png to svn:

svn: warning: 'Icon' not found

You can solve the problem with the below command:

svn add Icon@2x.png@

See the book OpenCart 1.4 Template Design Cookbook.
See the book Joomla Mobile Development Beginners Guide

List of my works:

Technical Support:

If you still face the technical problem, please get support of our highly skilled technical team: garazlab.com.


Wordpress Plugins:

1. Real-Time Health Data from Every Where:WP plugin to display real-time health data & increase sale by promoting user specific products according to health information: garazlab.com.
2. Woocommerce Stock Notification Builder:Sends desktop, mobile & email notifications with full customization.Build your own product notification system with it: garazlab.com.

Opencart Extensions:

1. Product Based Quantity Wise Shipping: Find it here.
2. OpenSSLCOMMERZ: integrate SSLCOMMERZ with opencart: Find it here.
3. Fine Search v.1.0 - Improves Opencart search feature to find relevant: Find it here.
4. Opensweetcaptcha - An easy way to generate attractive captcha for your system!: Find it here.
5. Custom Field Product - add unlimited custom fields to the product form: Find it here.
6. Formcaptcha - add captcha on the register page: Find it here.

My Books:

1. OpenCart 1.4 Template Design Cookbook.
2. Joomla Mobile Development Beginners Guide

mhash error for commenting in PHP

I have faced an error while running a php file on command line. I was getting the below error:

PHP Deprecated: Comments starting with '#' are deprecated in /etc/php5/cli/conf.d/mhash.ini on line 1 in Unknown on line 0

I googled it and found a solution for this error. Now mhash has been removed, so, it is no longer a required feature.
I run the below command:

sudo dpkg -P php5-mhash

It solved the error.

See the book OpenCart 1.4 Template Design Cookbook.
See the book Joomla Mobile Development Beginners Guide

List of my works:

Technical Support:

If you still face the technical problem, please get support of our highly skilled technical team: garazlab.com.


Wordpress Plugins:

1. Real-Time Health Data from Every Where:WP plugin to display real-time health data & increase sale by promoting user specific products according to health information: garazlab.com.
2. Woocommerce Stock Notification Builder:Sends desktop, mobile & email notifications with full customization.Build your own product notification system with it: garazlab.com.

Opencart Extensions:

1. Product Based Quantity Wise Shipping: Find it here.
2. OpenSSLCOMMERZ: integrate SSLCOMMERZ with opencart: Find it here.
3. Fine Search v.1.0 - Improves Opencart search feature to find relevant: Find it here.
4. Opensweetcaptcha - An easy way to generate attractive captcha for your system!: Find it here.
5. Custom Field Product - add unlimited custom fields to the product form: Find it here.
6. Formcaptcha - add captcha on the register page: Find it here.

My Books:

1. OpenCart 1.4 Template Design Cookbook.
2. Joomla Mobile Development Beginners Guide