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Multiple Database Connection in PHP Codeigniter 3

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 databas.....

By Hardik Savani | February 27, 2018 | Category : Codeigniter

How to set and get config item value in Codeigniter?

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 me.....

By Hardik Savani | February 15, 2018 | Category : Codeigniter


Codeigniter 3 Datatables Ajax Example From Scratch

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 l.....

By Hardik Savani | January 28, 2018 | Category : Codeigniter

Codeigniter 3 resize image and create thumbnail example

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 ma.....

By Hardik Savani | December 17, 2017 | Category : Codeigniter

Codeigniter Ajax Form Validation Example

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 imp.....

By Hardik Savani | December 3, 2017 | Category : Codeigniter

Codeigniter 3 - Basic CRUD application with MySQL Example with Demo

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 al.....

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

Codeigniter multiple drag and drop image upload example from scratch

Codeigniter multiple drag and drop image upload example from scratch

Today i would like to share with you drag and drop image upload using dropzone.js in codeigniter application. We always require to make multiple file or image uploading function in our web application or project. We use input with multiple with image upload but it's not looks great and user does n.....

By Hardik Savani | June 11, 2017 | Category : Codeigniter

How to get current controller or method name in Codeigniter ?

How to get current controller or method name in Codeigniter ?

In this post, i am going to share with you how to fetch current controller or method name in codeigniter application. We may sometime need to get controller name for logic at that time we require to get current controller name from route. Same way if you require to get current method name then you .....

By Hardik Savani | June 8, 2017 | Category : Codeigniter

Codeigniter - Dynamic dependent dropdown using jquery ajax Example

Codeigniter - Dynamic dependent dropdown using jquery ajax Example

In this post, we will learn how to populate dynamic dependent drop down select box using jquery ajax in our codeigniter application. We may sometimes require to make dependent dropdown from database like when state select at that time bellow city drop down list should change, i mean related to sele.....

By Hardik Savani | May 25, 2017 | Category : Codeigniter

Codeigniter JQuery Ajax image upload example from scratch

Codeigniter JQuery Ajax image upload example from scratch

In this tutorial, I am going to explain how to upload image or file with jquery ajax using jquery form js in codeigniter application. As we know we always require to create function for image or file upload in our web application. So we require to give possibility to image upload. Image Upload func.....

By Hardik Savani | May 19, 2017 | Category : Codeigniter