The HTML <hr> element represents a Horizontal-rule and it is used for page break via line. It creates horizontal line, which makes someone to understand that there is an end of the page or a sentence break. We can also design the hr (horizontal-rule) tag to create attractive user-interface. In this tutorial, we are going to design …
A search box frequently used by websites to make your website user friendly. By the search box user can search the content. Adding stylish search box on your website.This will help searching data content and also make a website appear professional. In this tutorial we are going to explain how you can make stylish search …
The helper is used as a function library, by this we can just load a helper class in the controller or view as well. CodeIgniter provide different types of helper class, such as url_helper, captcha_helper ,email_helper etc. They all are located in system/helper. In this tutorial we are going to explain how you can create …
In this tutorial, we will learn to active remember me checkbox while login a page. This concept is basically used when we want to remain login on a page and on sudden system failure or shut down and browser failure. In such situation, we store remember me value submitted by users in session and use …
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In this tutorial, I’ve tried to give an overview with basic code examples on URL Routing, URL Suffix and URL Enabled Query String. Now the Question is Why it is Required..?? Through CodeIgniter URL Routing a user can present their web page in a more beneficial way, so as to make more sense to visitors and to search engines as …
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In this tutorial, we will learn to convert CodeIgniter query to json and also to insert them in our database. It is difficult to store an array in database which contains a lots of user data. We will have to make a lots of indexes in array in order to store them in database. In …
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In this tutorial, we will learn how to use CodeIgniter’s Language Class. Using this class we can create application in any languages of our choice. CodeIgniter Language class provides various functions which will help us to retrieve various language files and the line of text present in the file. This class is basically used for the …
CodeIgniter MVC work on a separate layer, applying MVC pattern, it is recommended that header, footer, side menu bar should be separate. Benefits of using these architectures are. If your website contains multiple pages and all have a header, footer and menu bar and if you want to make some changes on header so you …
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XSS means Cross-site scripting, which is a type of security vulnerability found in web application. The XSS technique commonly used to trigger Javascript or other types of malicious code that attempt to hijack runnable code. Usage of xss_clean(), we can stop the data and filter up, if any disallowed data is encountered it is rendered by xss_clean function and …
In this tutorial, we will learn to create Global Variables in CodeIgniter. Now Why Exactly do we use it..?? Its all because Global Variables are available in every scope and holds static information. It makes the information very convenient and simple to update and can probably be modified from anywhere. Now when it comes to define them in CodeIgniter, …
In this tutorial we are going to explain how we can use third party folder in codeigniter to save and access another libraries class. Follow up the guide to learn more.
A shopping cart is a software package and Ecommerce application that acts as an online store’s catalog and ordering process. When a user is browsing your site at that time Cart Class allows the items to be added to a session that stays active . These items can be retrieved and displayed in a standard …
CodeIgniter’s URL helpers are groups of utility functions which will help you to call ,create and maintain url. It mainly have more than 20 helpers some of them you might be familiar with are URL, email, form etc. These are some common helper functions that generaly used in web based application for email, files, URLs. …
Email is nothing but an Electronic mail. It is a method in which an author can exchange digital messages from one or more recipients. Here in this post by the use of CodeIgniter’s inbuilt email class you will learn how one can use this CI email library to send emails via multiple protocols (mail, Sendmail, …
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CodeIgniter is a simple web application development framework for PHP . By its modular approach we can use its inbuilt libraries and helpers. It has a three-tier architecture i.e. Model-View-Controller (MVC) which is easy to use by which the functional process logic, data access, data storage and user interface can be developed. You can also refer our previous tutorial For CodeIgniter installation and configuration. …
While developing any web application there is a need to manipulate image dynamically such as while uploading an image. In this tutorial we are going to explain an example, which shows how to use CodeIgniter’s image library for Image Manipulation. You can find Image_Lib.php class inside your CodeIgniter project’s system/libraries folder. First load image_lib library in your …
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In this tutorial we are going to explain an example, which shows how to use CodeIgniter’s Calendar class which enables you to create dynamic calendars. By using calendar template you can format the calendars in your own way as it gives 100% control over every aspect of its design. To load calendar library use: Syntax: $this->load->library(‘calendar’); You …
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Data encryption and decryption is nothing but just converting a plain text into something that appears to be random and meaningless and vice verse. Generally this encryption is opted by the developers to make the data secured like for password, URL, credit card numbers and so on. If you are using CodeIgniter than to encrypt …
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