Category : Codeigniter

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PHP Codeigniter 3 - Jquery Ajax Autocomplete Search using Typeahead

In this post. i will explain how to create step by step dynamic autocomplete using typeahead js ajax in codeigniter application. we will take simple bootstrap text box and make it dynamic real time search using typeahead jquery ajax in codeigniter application. As we know, codeigniter is famous framework of php. Also typeahead.js a flexible javascript library that provides a strong foundation for autocomplete search. so if you require to create autocomplete from database then you have to use typeahead library that make better ui too. Also you can simply customize easily. For this example, we .....

By Hardik Savani | June 13, 2018 | | 4072 Viewer | Category : Codeigniter
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JQuery Ajax Request Example in Codeigniter

In this post, i would like to share with you how to send ajax post request with data to codeigniter controller example. Here in full example we will also check for ajax request using is_ajax_request and send post request using jquery. jQuery Ajax methods really made easy to post or get a data and return that data without refreshing the page. it's really amazing. We will apply this jQuery Ajax post in CodeIgniter 3 project. So it will help you to make better codeigniter project. So, in this article we will create new table "items" and then we simple list out that column in view file. then wi.....

By Hardik Savani | May 9, 2018 | | 7764 Viewer | Category : Codeigniter
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Confirm Box Before Delete Item in Codeigniter

We always require to add conformation box before delete mysql rows in our codeigniter 3 application. now what i will do, when user will click on delete button or link i want to pop up messages or jquery confirm box with message like "Are you sure want to remove this item ?" If user click Yes proceed to delete if click No nothing to do that's it. In this example we will create "items" table and two routes with GET and DELETE method. one route will list of all items and another for remove item. So basically we will also create one controller with two method. So it is very easy and simple to cre.....

By Hardik Savani | April 21, 2018 | | 9968 Viewer | Category : Codeigniter
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How to Create Dynamic Sitemap in PHP Codeigniter?

A Sitemap is very important for Google, Yahoo, being SEO. every site basic requirement is sitemap because we can give XML sitemap to google web console tool. So here I would like to share with you how to create dynamic XML sitemap in CodeIgniter 3 application. we will generate sitemap XML without using any plugin or anything in CodeIgniter application. Here, you need to simply follow few steps to add XML sitemap for SEO in PHP CodeIgniter. I simply created one table with items and getting all slug URL and make it dynamic sitemap. So you just see below code with the route, controller and view .....

By Hardik Savani | March 24, 2018 | | 11735 Viewer | Category : Codeigniter
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Multiple Database Connection in PHP Codeigniter 3

Today, I want to share with you how to connect multiple databases in PHP CodeIgniter 3 application. it is very easy to configure multiple databases in CodeIgniter app. you can simply add database query, join etc with multiple databases. As we know well, in today we may need to add multiple databases on our application. all then framework provides multiple database connections. Codeigniter also provide multiple database connections in a single app. We have to simply add database configuration array to database.php file. Then we can simple load specific database data by using "$this->load->dat.....

By Hardik Savani | February 27, 2018 | | 12798 Viewer | Category : Codeigniter
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How to set and get config item value in Codeigniter?

Today, i would like to share with you how to set config item value in our codeigniter project. as well as i will share with you how to read that variable value that way we can use global variable in codeigniter 3 application. We may need to define some global item like site url, site title, site meta data etc that way we can use it in our whole application. So here is very simple and basic example i am going to give you to define set and get config item value in Codeigniter 3 application. we will use "$this->config" variable for set configuration item value. we will use "set_item()" and "it.....

By Hardik Savani | February 15, 2018 | | 12611 Viewer | Category : Codeigniter
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Codeigniter 3 Datatables Ajax Example From Scratch

Datatables is one of the best libraries for display data in tabular format and easily ajax search, sort, pagination etc. here I give you an example of CodeIgniter 3 with database ajax integration example. you can easily use jquery ajax datatables in your codeigniter project. This post is going to look at how you can implement datatables plugin into your CodeIgniter application. We will be grabbing some data from a database and then using Datatables' plugin to display it, allowing for ajax searching, sorting and pagination feature. I would like to give you very short and quick example, so you.....

By Hardik Savani | January 28, 2018 | | 18838 Viewer | Category : Codeigniter
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Codeigniter 3 resize image and create thumbnail example

In this post, i would like to share with you how to resize image and generate thumbnail image after upload in codeigniter 3 application. Here i will give you full example of image upload with resize in codeigniter 3 application. we will use "image_lib" library for resize image in codeigniter. We may sometime need to generate thumbnail image for less load time. If you have large with image and you require just 100px width image on listing page then it would be better to create thumbnail image, that way our website will not be take longer time for loading. So if you are develop in codeigniter a.....

By Hardik Savani | December 17, 2017 | | 20224 Viewer | Category : Codeigniter
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Codeigniter Ajax Form Validation Example

Today, I would like to share with you how to create jquery ajax form validation in codeigniter 3 app. Here i will create simple form and make it server side validation using form_validation library. form_validation will help to easily set custom rule, success, error messages. Validation is very important part of every project. If you are doing login form, registration form, contact us form, comments etc. You must require to set form validation. Codeigniter provide form_validation library for set server side validation, but if we make it simple then it always refresh page, so it would be bette.....

By Hardik Savani | December 3, 2017 | | 32909 Viewer | Category : Codeigniter
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Codeigniter 3 - Basic CRUD application with MySQL Example with Demo

Today I am going to share with you how to create insert update delete operation with validation in codeigniter 3 application with demo example. this tutorial will help to create simple CRUD (Create Read Update Delete) Operation application using MySQL Database with validation. As we know well we always require to create basic CRUD module for products, items etc using mysql database. It is primary requirement for any web application. So in this example i will explain example of add, edit and delete record using codeigniter 3 and mysql database. I am extending this tutorial and will add functio.....

By Hardik Savani | November 4, 2017 | | 46705 Viewer | Category : Codeigniter
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