Jquery autocomplete from database codeigniter

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The Autocomplete textbox helps users to find and select the value from pre-populated values list. It provides suggestions while user type in the input field. Generally, the autocomplete textbox is used for search input field where the user allows to input the pre-stored data.

Using jQuery UI, you can easily implement an autocomplete textbox on the website. The jQuery UI Autocomplete plugin is an instant way to add autocomplete feature to the input text field. This plugin converts the input fields into an autocomplete that receives input from the user. When typing in the autocomplete field, this plugin start searching for values that match and list them to choose from. In the web application, autocomplete textbox populate the suggestions from the database and allow the user to select.

In this tutorial, we will show you how to add autocomplete feature to textbox in CodeIgniter using jQuery UI. The example code will demonstrate the autocomplete functionality by adding the skills autocomplete search textbox in CodeIgniter.

Codeigniter Autocomplete Search From Database – jQuery UI

To store the skills data you need to create a table in the database. The getRows function of Skill model, fetch the data from skills table based on the conditions and returns data as an array. The jQuery UI is required to enable the autocomplete feature.

Include the jQuery and jQuery UI library first. Specify the element ID where you want to enable the autocomplete feature. Also, you need to define a local or remote source to pull the data for auto-suggestions. Since autocompleteData method of Skills controller retrieve the autocomplete data, the respective URL needs to be specified in the source option of autocomplete function.

Initially, an input textbox is provided to enter the skill. When the user starts typing in the textbox, the skills will be fetched from the database based on the search term and suggestions are listed under the textbox. By selecting the skill from the suggestions list, the respective skill value will be set to the input text filed. By default, after the form submission, the item value will be sent as autocomplete input field value.

But, most cases the id of the selected item needs to be is submitted in the form. Using select event, you can replace the input field value with item ID.

Some useful configuration options are given below.How to implement jquery ui autocomplete search or textbox search with Database in codeigniter with example. In this Codeigniter tutorial, We will share with you how to implement an autocomplete search or textbox search with database using jquery ui example.

Today we will implement jquery ui autocomplete search simple and easy way. Just follow the few steps and implement autocomplete search in your codeigniter Application. In this Codeigniter autocomplete search tutorial, we would love to share things step by step from scratch. We will use the jQuery ui for auto-complete search from datatabase, it is a library. Also we provide a live demo end of the tutorial.

In this step we will download the latest version of Codeigniter, Go to this link Download Codeigniter. Next we will set the some basic configuration on config.

After successfully create a database, you can use the below sql query for creating a table in your database. Now we need to create a controller name Ajax. After create this view put the below html in view.

In this codeigniter autocomplete search tutorial — We have successfully create autocomplete search from datatabase using the jQuery ui library. Learn Remove index. How to Install Codeigniter Using Composer.

My name is Devendra Dode.

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I am a full-stack developer, entrepreneur, and owner of Tutsmake. I like writing tutorials and tips that can help other developers. As well as demo example. View all posts by Admin. Your email address will not be published. Save my name, email, and website in this browser for the next time I comment. Basic Configurations Next we will set the some basic configuration on config. Live Demo.Select2 is an ideal jQuery plugin, which gives freedom of customization to a standard select box.

With it, you can spruce up a search select box, ajax autocomplete and it offers several but useful options. Such as. Searching, tagging, remote data sets, infinite scrolling, and many other highly used options. Before we begin, I would like to shed a little light on Autocomplete as well.

jquery autocomplete from database codeigniter

It is also known as word completion. It predicts the rest of the word when the user starts typing the word. The predicted word can be chosen by pressing on the tab key. Why autocomplete with the select box is needed?

Well, we have an answer for you. Think, when you have thousands or maybe millions of records stored in the database. You have a task to fetch all the records and display to the user. That is where Select2.

It let us use the select box, and load data using autocomplete and refrain form loading all the result at once. Composer Package Manager is required for this step, with that you can download the new Codeigniter application with a single below command.

As soon as the project is downloaded, change the name of the appstarter folder to something like this codeigniter-select. This is the more simpler method then above, straight download the Codeigniter application.

Enable Error Reporting Error reporting is essential for debugging the application. It protects from the errors that occurred from the recklessness. Create a database, here we will keep the data that we will be showing using AJAX request through select2 autocomplete search. If you already have database and table setup then skip this step. If anyhow you get the Codeigniter — cannot connect to MySQL database error, then change the hostname value based on your local server e.

The code here in this file will be solely responsible for fetching the data from the database on AJAX request made from Select2 dropdown. This step answers the question of how to create a route to show the AJAX autocomplete search element.

Eventually, we have reached the last step of this tutorial. As you can see, we did the same thing. In the end, we are left with only testing of this application.

So, execute the following command to start the application in the browser:. I want to share with you a comprehensive tutorial, which teaches you how to efficiently use, implement Select2 Autocomplete jQuery library in Codeigniter 4 application.

This post enumerates all the essentials factors that help you create ajax autocomplete search that fetches data from the database. Download Codeigniter 4 App Composer Package Manager is required for this step, with that you can download the new Codeigniter application with a single below command. Create Database and Table Create a database, here we will keep the data that we will be showing using AJAX request through select2 autocomplete search.

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Test Application In the end, we are left with only testing of this application.In this post. As we know, codeigniter is famous framework of php. Also typeahead. Also you can simply customize easily. For this example, we will create one "tags" table in our database and then we will create two routes.

jquery autocomplete from database codeigniter

One for render view of form and design then we will create another for ajax json data. In first table we must have one table with some dummy records.

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For this example i will create "tags" table and dummy records as like bellow query:. In this step we need to add two routes for render view and for ajax. In this step we have to create new method in Welcome Controller, in this file we will write search database logic. In last step, we have to create view file, we will create new view file "ajaxView.

Read Also: Laravel 5. Toggle navigation. Let's just follow few step and you will get full demo as like i added. Preview: Step 1: Create Table In first table we must have one table with some dummy records.

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Hardik Savani My name is Hardik Savani. I'm a full-stack developer, entrepreneur and owner of Aatman Infotech. I live in India and I love to write tutorials and tips that can help to other artisan. Follow Me: Github Twitter. Then Contact US. How to stop setinterval after sometimes in jquery? PHP Laravel 5.In this post, let's see how to autocomplete search from database using codeigniter and ajax.

We are going to pull in live search thing something similar to Google search. As soon as you start typing in the textbox, the related suggestions will appear from the database. To implement this auto complete feature we need a jquery plugin called 'Select2'. Select2 is an excellent plug-in that supercharges the regular select box with search functionality. It's really inappropriate to make the end user to skim through hundreds of options to pick just one.

With Select2 the entire process is a breeze. It adds up a search filter to the dropdown select boxthus populating results on fly with the help of ajax. To implement the live autocomplete search in codeigniter, we need two JavaScript libraries, 1.

Either download them or use from the cdn library just like I do in this demo. Create a dummy database, a table and some records to use in the example. Below is a sql file. Run the queries on mysql and it will take care of database creation. We need a codeigniter model to handle the database transactions. It contains the function getLanguage to fetch language names from the database that match the search term entered by the user.

It contains two functions. This is the final step. It contains all the front-end logic, including html markup, css and java script. Here is where we need to fire the ajax call. Just load the js libraries and bind the select2 method to the dropdown that requires auto complete feature. That's it! We have everything in place. It's time to test the search filter. Just run the controller and if everything is okay, you'll see a drop-down box.

Start typing in the textbox and you will see the suggestions popping up below in a list. That explains about implementing search from database in codeigniter and ajax.

CodeIgniter Autocomplete Search from Database using AJAX Example

Most modern web apps uses autocomplete search and is a sure fire way to increase user experience. Every little detail counts! So make sure you implement it on your next project. I hope this tutorial is useful for you. Please share it on your social circle if you like it. Thank you for the useful code.

Would you please like to upload the variant of this code "bringing images against languages names. Unknown May 24, PM. Unknown September 20, AM. Newer Post Older Post Home.An Autocomplete textbox gives suggestions based on user input.

Pass ui. Hello, I like and use this code. How do I select only if I enter 3 or more characters? Hi Dani, If you want to search only if textbox has more than 3 characters then just count the length of request. Hello, I like this example but need one that has a dropdown menu in place of the text box once a selection is made the fields below populate with data, do you have an example like this?

jquery autocomplete from database codeigniter

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Notify me of new posts by email. Last updated on January 29th, by Yogesh Singh. Are you want to get implementation help, or modify or extend the functionality of this script? Submit paid service request. Related posts:. Spread the love.

jquery autocomplete from database codeigniter

Dani said:. Thank you! Yogesh Singh said:. Daniel said:. Ed said:. Razib hasan said:. Balaji Genji said:. Leave a Reply Cancel reply Your email address will not be published.By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. I'm trying to make an autocomplete form using jquery in codeigniter, but my form still gives nothing to shown.

Learn more. Asked 12 days ago. Active 12 days ago. Viewed 32 times. Juicetiar Juicetiar 1 1 1 bronze badge. Active Oldest Votes. Aghilan Aghilan 43 8 8 bronze badges. Yeah, I agree. If the problem still exists please share the request and response for auto-complete from the developer console. Does autocomplete throws any error in console? Then it means autocomplete is not initialized correctly I think. If the initialization problem solved jquery will work properly.

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Create Simple Autocomplete With jQuery

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