Hi guys ..... this is my first tutorial post about using Grocery CRUD in CodeIgniter. I used library Grocery CRUD for  CRUD in every my project . I think the library is very complete with all the features it has. In fact, this library supports AJAX. How use it was very easy and I guarantee when you've tried would definitely hooked with the easy. In addition to supporting its AJAX to CRUD transactions, Grocery CRUD also supports the relation of each table in the database with a very simple configuration. It is true to say if we only took less than 5 minutes to create a CRUD from a database table. Wow ... very different from when we make CRUD manually.

In addition Grocery Crud also always developed by the developer and this library is Open Source. Okey .. we just discussed for using grocery CRUD tutorial on CodeIgniter.

The first step
If you do not have it you can download the library Grocery CRUD at www.grocerycrud.com. 
Then if you have not got a CodeIgniter can download www.codeigniter.com
 
Step two
Once you have successfully downloaded, please be sure could've used CodeIgniter and Prepare a database.
 
And this is for create your dummy database

CREATE TABLE IF NOT EXISTS `employees` (
  `employeeNumber` int(11) NOT NULL AUTO_INCREMENT,
  `lastName` varchar(50) NOT NULL,
  `firstName` varchar(50) NOT NULL,
  `extension` varchar(10) NOT NULL,
  `email` varchar(100) NOT NULL,
  `officeCode` varchar(10) NOT NULL,
  `file_url` varchar(250) CHARACTER SET utf8 NOT NULL,
  `jobTitle` varchar(50) NOT NULL,
  PRIMARY KEY (`employeeNumber`)
) ENGINE=MyISAM  DEFAULT CHARSET=latin1 AUTO_INCREMENT=1703 ;
 
 
INSERT INTO `employees` (`employeeNumber`, `lastName`, `firstName`, `extension`, `email`, `officeCode`, `file_url`, `jobTitle`) VALUES
(1002, 'Murphy', 'Diane', 'x5800', 'dmurphy@classicmodelcars.com', '1', '', 'President'),
(1056, 'Patterson', 'Mary', 'x4611', 'mpatterso@classicmodelcars.com', '1', '', 'VP Sales'),
(1076, 'Firrelli', 'Jeff', 'x9273', 'jfirrelli@classicmodelcars.com', '1', '', 'VP Marketing'),
(1088, 'Patterson', 'William', 'x4871', 'wpatterson@classicmodelcars.com', '6', '', 'Sales Manager (APAC)'),
(1102, 'Bondur', 'Gerard', 'x5408', 'gbondur@classicmodelcars.com', '4', 'pdftest.pdf', 'Sale Manager (EMEA)'),
(1143, 'Bow', 'Anthony', 'x5428', 'abow@classicmodelcars.com', '1', '', 'Sales Manager (NA)'),
(1165, 'Jennings', 'Leslie', 'x3291', 'ljennings@classicmodelcars.com', '1', '', 'Sales Rep'),
(1166, 'Thompson', 'Leslie', 'x4065', 'lthompson@classicmodelcars.com', '1', '', 'Sales Rep'),
(1188, 'Firrelli', 'Julie', 'x2173', 'jfirrelli@classicmodelcars.com', '2', 'test-2.pdf', 'Sales Rep'),
(1216, 'Patterson', 'Steve', 'x4334', 'spatterson@classicmodelcars.com', '2', '', 'Sales Rep'),
(1286, 'Tseng', 'Foon Yue', 'x2248', 'ftseng@classicmodelcars.com', '3', '', 'Sales Rep'),
(1323, 'Vanauf', 'George', 'x4102', 'gvanauf@classicmodelcars.com', '3', '', 'Sales Rep'),
(1337, 'Bondur', 'Loui', 'x6493', 'lbondur@classicmodelcars.com', '4', '', 'Sales Rep'),
(1370, 'Hernandez', 'Gerard', 'x2028', 'ghernande@classicmodelcars.com', '4', '', 'Sales Rep'),
(1401, 'Castillo', 'Pamela', 'x2759', 'pcastillo@classicmodelcars.com', '4', '', 'Sales Rep'),
(1501, 'Bott', 'Larry', 'x2311', 'lbott@classicmodelcars.com', '7', '', 'Sales Rep'),
(1504, 'Jones', 'Barry', 'x102', 'bjones@classicmodelcars.com', '7', '', 'Sales Rep'),
(1611, 'Fixter', 'Andy', 'x101', 'afixter@classicmodelcars.com', '6', '', 'Sales Rep'),
(1612, 'Marsh', 'Peter', 'x102', 'pmarsh@classicmodelcars.com', '6', '', 'Sales Rep'),
(1619, 'King', 'Tom', 'x103', 'tking@classicmodelcars.com', '6', '', 'Sales Rep'),
(1621, 'Nishi', 'Mami', 'x101', 'mnishi@classicmodelcars.com', '5', '', 'Sales Rep'),
(1625, 'Kato', 'Yoshimi', 'x102', 'ykato@classicmodelcars.com', '5', '', 'Sales Rep'),
(1702, 'Gerard', 'Martin', 'x2312', 'mgerard@classicmodelcars.com', '4', '', 'Sales Rep');
 

So make sure that you have your database settings there. For example:

<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
 * CodeIgniter
 *
 * An open source application development framework for PHP 5.1.6 or newer
... mpla mpla mpla
*/
 
$active_group = 'default';
$active_record = TRUE;
 
$db['default']['hostname'] = 'localhost';
$db['default']['username'] = ''; //enter your database username
$db['default']['password'] = ''; //enter your database password
$db['default']['database'] = ''; //enter your database Name
$db['default']['dbdriver'] = 'mysql';
$db['default']['dbprefix'] = '';
$db['default']['pconnect'] = TRUE;
$db['default']['db_debug'] = TRUE;
$db['default']['cache_on'] = FALSE;
$db['default']['cachedir'] = '';
$db['default']['char_set'] = 'utf8';
$db['default']['dbcollat'] = 'utf8_general_ci';
$db['default']['swap_pre'] = '';
$db['default']['autoinit'] = TRUE;
$db['default']['stricton'] = FALSE;
$db['default']['failover'] = array();
 
/* End of file database.php */
/* Location: ./application/config/database.php */
 

The third step
Let's create our first controller. Let's name our first controller Main. So to do that, you will go to your_project/application /controllers/ and add the main.php , that will look like this:

<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
 
class Main extends CI_Controller {
 
    function __construct()
    {
        parent::__construct();
 
        $this->load->database();
 
    }
 
    public function index()
    {
        echo "<h1>Welcome to the world of Codeigniter</h1>";//Just an example to ensure that we get into the function
        die();
    }
}
 
/* End of file main.php */
/* Location: ./application/controllers/main.php */

The fourth step
To make sure that everything works fine, you have to go to http://localhost/your_project/index.php/main and see the message:  

 Welcome to the world of Codeigniter. 

The fifth step
Make sure that you have installed grocery CRUD correctly at your project by adding all the files and folders to your project. After the end of your installation, your project will have to look similar to this structure:

website_folder/
–––– application/
–––––––– config/
–––––––––––– autoload.php
–––––––––––– ...
–––––––––––– doctypes.php
–––––––––––– foreign_chars.php
–––––––––––– grocery_crud.php
–––––––––––– ...
–––––––– controllers/
–––––––––––– examples.php
–––––––––––– index.html
–––––––––––– welcome.php
–––––––– libraries/
–––––––––––– grocery_crud.php
–––––––––––– index.html
–––––––– models/
–––––––––––– grocery_crud_model.php
–––––––––––– index.html
–––––––– views/
–––––––––––– example.php
–––––––––––– index.html
–––––––––––– welcome_message.php
–––– assets/
–––––––– grocery_crud/
–––––––––––– css/
–––––––––––– js/
–––––––––––– texteditor/
–––––––––––– themes/
–––––––– uploads/
–––––––– index.html
–––– system/
–––– user_guide/
–––– change_log.txt
–––– example_database.sql
–––– index.php
–––– licence-grocery-crud.txt
–––– license.txt 

Step six
Let's go to our controller and add some stuff to make grocery CRUD work. Add the method employees like the below example:

<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
 
class Main extends CI_Controller {
 
    function __construct()
    {
        parent::__construct();
 
        /* Standard Libraries of codeigniter are required */
        $this->load->database();
        $this->load->helper('url');
        /* ------------------ */ 
 
        $this->load->library('grocery_CRUD');
 
    }
 
    public function index()
    {
        echo "<h1>Welcome to the world of Codeigniter</h1>";//Just an example to ensure that we get into the function
        die();
    }
 
    public function employees()
    {
        $this->grocery_crud->set_table('employees');
        $output = $this->grocery_crud->render();
 
        echo "<pre>";
        print_r($output);
        echo "</pre>";
        die();
    }
}
 
/* End of file main.php */
/* Location: ./application/controllers/main.php */

If everything goes well and you don't have any errors or exceptions you will go to: http://localhost/your_project/index.php/main/employees and see the below result, then everything works correctly :

stdClass Object
(
    [output] => Your output will appear here....
    [js_files] => Array
        (
            [763b4d272e158bdb8ed5a12a1824c94f494954bd] => http://grocery_crud/public/grocery_crud/themes/datatables/js/jquery-1.6.2.min.js
            [0b677f3fc6fb25b4baf39eb144222116c5b60254] => http://grocery_crud/public/grocery_crud/themes/flexigrid/js/cookies.js
            [ec3ae62b8d5838972e858fe54447bd4bd8d79f88] => http://grocery_crud/public/grocery_crud/themes/flexigrid/js/flexigrid.js
            [2c0ff56d0cbc6f80a5ef9c770d478f0e00c3170d] => http://grocery_crud/public/grocery_crud/themes/flexigrid/js/jquery.form.js
            [474495ff1e895eab81fb8afba4db9b06c15b19af] => http://grocery_crud/public/grocery_crud/themes/flexigrid/js/jquery.numeric.js
        )
 
    [css_files] => Array
        (
            [732b03aa54d124f062757b71e5560acdc5632ba6] => http://grocery_crud/public/grocery_crud/themes/flexigrid/css/flexigrid.css
        )
 
)

Important Note: Please make sure that you don't have grocery CRUD to the index function of your controller as it is a known issue that it will not work on index. Just move it to another method. For example "employees" or something else except index.

The seventh step.
Now let's create our view. The results that we have seen we can use them to have grocery CRUD to our project. We just need a view to do it. So a view will look like this:

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="utf-8" />
 
<?php 
foreach($css_files as $file): ?>
    <link type="text/css" rel="stylesheet" href="<?php echo $file; ?>" />
 
<?php endforeach; ?>
<?php foreach($js_files as $file): ?>
 
    <script src="<?php echo $file; ?>"></script>
<?php endforeach; ?>
 
<style type='text/css'>
body
{
    font-family: Arial;
    font-size: 14px;
}
a {
    color: blue;
    text-decoration: none;
    font-size: 14px;
}
a:hover
{
    text-decoration: underline;
}
</style>
</head>
<body>
<!-- Beginning header -->
    <div>
        <a href='<?php echo site_url('examples/offices_management')?>'>Offices</a> | 
        <a href='<?php echo site_url('examples/employees_management')?>'>Employees</a> |
        <a href='<?php echo site_url('examples/customers_management')?>'>Customers</a> |
        <a href='<?php echo site_url('examples/orders_management')?>'>Orders</a> |
        <a href='<?php echo site_url('examples/products_management')?>'>Products</a> | 
        <a href='<?php echo site_url('examples/film_management')?>'>Films</a>
 
    </div>
<!-- End of header-->
    <div style='height:20px;'></div>  
    <div>
        <?php echo $output; ?>
 
    </div>
<!-- Beginning footer -->
<div>Footer</div>
<!-- End of Footer -->
</body>
</html>

 So let's save this file into: your_project/application/views/our_template.php and go to our controller and add some more stuff.

<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
 
class Main extends CI_Controller {
 
    function __construct()
    {
        parent::__construct();
 
        /* Standard Libraries of codeigniter are required */
        $this->load->database();
        $this->load->helper('url');
        /* ------------------ */ 
 
        $this->load->library('grocery_CRUD');
 
    }
 
    public function index()
    {
        echo "<h1>Welcome to the world of Codeigniter</h1>";//Just an example to ensure that we get into the function
                die();
    }
 
    public function employees()
    {
        $this->grocery_crud->set_table('employees');
        $output = $this->grocery_crud->render();
 
        $this->_example_output($output);        
    }
 
    function _example_output($output = null)
 
    {
        $this->load->view('our_template.php',$output);    
    }
}
 
/* End of file main.php */
/* Location: ./application/controllers/main.php */

Now go to http://localhost/your_project/index.php/main/employees and you will see a result like this:

Very easy and simple to make a crud. Now it's time to use on any of your projects. You can see the documentation from Grocery CRUD complete in its web. Hopefully my tutorial can help you in learning CRUD.

learn more about codeigniter follow this link

blogdephp

CRUD is Create, Read, Update and Delete most important thing that we in the management of data in a database. This time I will discuss Grocery CRUD. Why?. Because Grocery Crud CRUD library is one of the best for CodeIginter Framework. Grocery CRUD is an open source library that makes a developer's life Easier. Just few lines of code and you can create a stable full CRUD with nice views. A completely automatic system that even a newbie in PHP can work with.


Like the proverbial Grocery Crud

Create a full stable CRUD in just 30 seconds

Grocery CRUD has a lot of advantages over other CRUD library.

Brackets

In this post I will discuss about open source text editor that lately become a trend and many are beginning to use, especially the web designers. okay I'll just clear the brackets that what ?. may still many who do not know about the text editor can be open this link.

Brackets is a lightweight, yet powerful, modern text editor. Brackets blend the visual tools into the editor so you get the right amount of help when you want it. With new features and extensions released every 3-4 weeks, it's like getting presents all year long.

With a dedicated visual tools and preprocessor support, Brackets is a modern text editor that makes it easy to design in the browser. Try Creative Cloud Extract (preview) for Brackets for an easy way to get clean, minimal CSS straight from a PSD with no generated code.

Many fiture which provide a text editor that is different from any text editor.
1. Inline Editors
Instead of jumping between the file tabs, Brackets lets you open a window into the code you care about most. Want to work on the CSS that Applies to a specific ID? Put your mouse cursor on that ID, push Command / Ctrl + E and Brackets will show you all the CSS selectors with that ID in an inline window so you can work on your code side-by-side without any popups.
2. Live Preview
Get a real-time connection to your browser. Make changes to the CSS and HTML and you'll instantly see Reviews those changes on screen. Also see where your CSS selector is being applied in the browser by simply putting your cursor on it. It's the power of a code editor with the convenience of in-browser dev tools.
3. Preprocessor Support
Work with preprocessors in a whole new way. We know how important preprocessors are to your workflow. That's why we want to make-Brackets the best code editor for preprocessors out there. With Brackets you can use the Quick Edit and Live Highlights with your LESS and SCSS files roomates will the make working with them Easier than ever.



How? if you are interested in brackets. You can download it directly from the web jembatankali.com. Brackets are available for Mac, Windows and Linux (Debian / Ubuntu).