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This Course is designed for the aspiring Web Designers and Developers with a need to understand the HTML in enough detail along with its simple overview, and practical examples.
CSS is used to control the style of a web document in a simple and easy way.This tutorial will help both students as well as professionals who want to make their websites.
This tutorial is designed for software programmers who wants to learn the basics of jQuery and its programming concepts in simple and easy ways. This tutorial will give you enough understanding on components of jQuery with suitable examples.
AJAX, is a web development technique for creating interactive web applications.
HTML5 is the latest and most enhanced version of HTML.Technically, HTML is not a programming language, but rather a mark up language.This tutorial has been designed for beginners in HTML5 providing the basic to advanced concepts of the subject.
PHP (Hypertext Preprocessor), it is extensively used by developers for programming and development. PHP has lots of benefits and easy to learn so it is the first choice of developers and programmer.
Many PHP programming courses cover the basics or a specific concept. Our Advanced PHP Development course gives you the concepts, features, tools, and practical advice to use them together to build performant, secure, scalable, and reliable web applications.
In this tutorial we will provide you with detailed instructions on how to use WordPress to create and manage your site. WordPress can be used for both simple and complex websites. In our WordPress tutorial we have tried to cover all the basics and few advanced topics.
This tutorial has been prepared for developers who would like to learn the art of developing websites using CodeIgniter. It provides a complete understanding of this framework.
Zend Framework 1 is an open source framework for developing web applications and services using PHP 5.3+. Zend Framework 1 uses 100% object-oriented code and utilises most of the new features of PHP 5.3.
Zend Framework 2 is an open source Module based framework for developing web applications and services using PHP 5.5+. Zend Framework 1 uses 100% object-oriented code and utilises most of the new features of PHP 5.5
The Language Which does not need any prior knowledge of Programming and Easy to learn .Python is Object-oriented ,interpreted and Server side Scripting language .
In Advance concept After learning Core Python We will use Python to create Desktop Application, Web Application, Sockets Programming , Multithread Programming. Since its An Open source Language its free of Cost
Ruby is server side, dynamic, reflective, object-oriented, general-purpose programming language. Ruby is "an interpreted scripting language for quick and easy object-oriented programming"
Ruby on Rails, or simply Rails, is a web application frameworkwritten in Ruby under the MIT License. Rails is a model–view–controller (MVC) framework, providing default structures for a database, a web service, and web pages.
If you have any confusion then you can ask our experts.Our experts will guide you properly.
We are looking you if you are looking guidance for web design and development. Apply online.
1- What is codeigniter?
CodeIgniter is a powerful PHP framework with a very small footprint,
built for PHP coders who need a simple and elegant toolkit to create
full-featured web applications.
2- What are the features of codeigniter?
1. Codeigniter is free to use,its an open source framework.
2. Model-View-Controller Based System.
3. Extremely Light Weight.
4. Full Featured database classes with support for several platforms..
5. CodeIgniter is Extensible.The system can be easily extended through the use of your own libraries, helpers, or through class extensions or system hooks.
6. Excelent documentation.
7. Full Featured database classes with support for several platforms,Security and XSS Filtering,Error Logging.
3- Explain Codeigniter File Structure?
following are the folder structure :-
4- Explain Application Flow Chart in codeigniter?
The following graphic illustrates how data flows throughout the system:
CodeIgniter application flow
The index.php serves as the front controller, initializing the base
resources needed to run CodeIgniter.
The Router examines the HTTP request to determine what should
be done with it. If a cache file exists, it is sent directly to the browser,
bypassing the normal system execution.
Security. Before the application controller is loaded, the HTTP request
and any user submitted data is filtered for security.
The Controller loads the model, core libraries, helpers, and any
other resources needed to process the specific request.
The finalized View is rendered then sent to the web browser to be seen.
If caching is enabled, the view is cached first so that on subsequent
requests it can be served.
5- Explain MVC in Codeigniter?
CodeIgniter is based on the Model-View-Controller development pattern.
MVC is a software approach that separates application logic from presentation.
In practice, it permits your web pages to contain minimal scripting since the
presentation is separate from the PHP scripting.
The Model represents your data structures. Typically your model classes
will contain functions that help you retrieve, insert, and update information
in your database.
The View is the information that is being presented to a user.
A View will normally be a web page, but in CodeIgniter, a view can also
be a page fragment like a header or footer. It can also be an RSS page,
or any other type of "page".
The Controller serves as an intermediary between the Model, the View,
and any other resources needed to process the HTTP request and
generate a web page.
6- What are the hooks in codeigniter?
CodeIgniter's Hooks feature provides a means to tap into and modify the
inner workings of the framework without hacking the core files. When
CodeIgniter runs it follows a specific execution process, diagramed in the
Application Flow page. There may be instances, however, where you'd like
to cause some action to take place at a particular stage in the execution
process. For example, you might want to run a script right before your
controllers get loaded, or right after, or you might want to trigger one of
your own scripts in some other location.
The hooks feature can be globally enabled/disabled by setting the
following item in the application/config/config.php file:
$config['enablehooks'] = TRUE;
7. How you will load an model in codeigniter?
8- What are the helpers in codeigniter?
Helpers, as the name suggests, help you with tasks. Each helper file is simply
a collection of functions in a particular category. There are URL Helpers, that
assist in creating links, there are Form Helpers that help you create form
elements, Text Helpers perform various text formatting routines, Cookie
Helpers set and read cookies, File Helpers help you deal with files, etc.
Unlike most other systems in CodeIgniter, Helpers are not written in an
Object Oriented format. They are simple, procedural functions. Each helper
function performs one specific task, with no dependence on other functions.
Loading a helper file is quite simple using the following function:
9- How you will use or add codeigniter libraries?
When we use the term "Libraries" we are normally referring to the
classes that are located in the librariesdirectory and described in
the Class Reference of this user guide. In this case, however, we
will instead describe how you can create your own libraries within
your application/libraries directory in order to maintain separation
between your local resources and the global framework resources.
10. How you will work with error handling in codeigniter?
CodeIgniter lets you build error reporting into your applications
using the functions described below. In addition, it has an error
logging class that permits error and debugging messages to
be saved as text files.
show_error('message' [, int $statuscode= 500 ] )
This function will display the error message supplied to it using
show_404('page' [, 'logerror'])
This function will display the 404 error message supplied to it
using template application/errors/error404.php.
This function lets you write messages to your log files. You must
supply one of three "levels" in the first parameter, indicating what
type of message it is (debug, error, info), with the message
itself in the second parameter.
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