Question: What Is URL Helper In CodeIgniter?

What is a htaccess?

htaccess (short for ‘hypertext access’) file is a distributed server configuration file.

This means that it configures the server only in the directory the .

htaccess file is in.

The .

htaccess file allows you to set server configurations for a specific directory..

Where is .htaccess file in CodeIgniter?

htaccess file in our project’s root directory or CodeIgniter directory. Creating a . htaccess file will allow us to modify our rewrite rules without accessing server configuration files.

How do I run an existing CodeIgniter project?

CodeIgniter is installed in four steps:Unzip the package.Upload the CodeIgniter folders and files to your server. Normally the index. … Open the application/config/config. php file with a text editor and set your base URL. … If you intend to use a database, open the application/config/database.

How create SEO friendly URL in CodeIgniter?

How to Generate SEO Friendly URL in CodeIgniterGenerate unique URL slug from the post title.Store URL slug in the database for each post.Get SEO URL slug from the database and specify the dynamic URL in posts listing.Display post content by SEO URL using CodeIgniter Routes.

How pass data redirect in CodeIgniter?

The CodeIgniter URL Helper comes to the rescue with the redirect() function that performs a header redirect to the path you specify as a parameter. redirect( ‘/login/form/’ , ‘refresh’ ); Just make sure you load the URL Helper prior to expecting this to work.

What is the basic CodeIgniter URL structure?

Basic URL structure class represents controller class that needs to be invoked. function is the method that is called. ID is any additional segment that is passed to controllers.

What is slug in CodeIgniter?

This page explains how to convert a string to slug in CodeIgniter. Slugifying is the action of converting a string into a valid URL (a slug).

How do I find my CI version?

Just go to ‘system’ > ‘core’ > ‘CodeIgniter.

What is site URL in CodeIgniter?

2. base_url. base_url is without the index_page or url_suffix being appended. like site_url , you can supply segments as a string or an array. If you want a URL access to a resource use base_url you can supply a string to a file, such as an image or stylesheet else site_url is enough.

What is the use of helper in CodeIgniter?

They are simple, procedural functions. Each helper function performs one specific task, with no dependence on other functions. CodeIgniter does not load Helper Files by default, so the first step in using a Helper is to load it. Once loaded, it becomes globally available in your controller and views.

What is the use of base url in CodeIgniter?

The base URL of the site can be configured in application/config/config. php file. It is URL to your CodeIgniter root. Typically, this will be your base URL, with a trailing slash e.g.

What is base URL?

A base URL is, basically, the consistent part of your web address. … Everything that follows it is known as a URL path. To find the base URL of your website, go to the site’s front page.

What is config file in CodeIgniter?

The Config class provides a means to retrieve configuration preferences. These preferences can come from the default config file (application/config/config. php) or from your own custom config files. This class is initialized automatically by the system so there is no need to do it manually.

What is helper function?

A helper function is a function that performs part of the computation of another function. Helper functions are used to make your programs easier to read by giving descriptive names to computations. They also let you reuse computations, just as with functions in general.

How do you make a helper?

You should create a folder called Helpers under the app folder, then create file called whatever. php inside and add the string whatever inside the $helpers array.

What is the difference between helper and library in CodeIgniter?

A CodeIgniter helper is a set of related functions (Common functions) which you could use them within Models, Views, Controllers,.. everywhere. Once you load (include) that file, you can get access to the functions. But a Library is a class, which you need to make an instance of the class (by $this->load->library() ).

How pass data from one controller to another in codeigniter?

In Codeigniter there are many way to pass the value from one controller to other. You can use codeigniter Session to pass the data from one controller to another controller. $this->load->library(‘session’); Then You can set the flash data value using variable name.