Questions tagged [codeigniter]

CodeIgniter is an open-source PHP web development framework created by EllisLab Inc. The framework implements the Model-View-Controller design pattern. It is praised for its performance and the quality of its documentation.

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Web application with user privileges and role feature

I'm building a web application with CodeIgniter which manage the following roles: Super Administrator Administrator Operator Customer Each role have a default list of privileges, eg: ...
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Is there any better approach on this rows to columns table?

I pass a function into the variable ($monthly_receivable) to get the value of each months to pass and get the result of a function.. but the process is dumb slow. ...
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1answer
39 views

Codeigniter models optimization

I have two tables: tableA aid name age sex ...
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1answer
239 views

Codeigniter 3 micro-blogging application

I am working on a basic blog application in Codeigniter 3.1.8 and Bootstrap 4. The application allows Registration (as an author), Login, adding Categories and Posts. I have created an installation ...
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Codeigniter 3 loading models in a different way

I'm currently building an application that uses the same models in different controllers. Instead of using the normal way, being loading the model in the controller I've build a "core controller" (<...
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performing SQL SELECT query inside the loop [closed]

I have a table leave_muster inside which I have to update all the records of the previous month on every start of the new month. My Code ...
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3answers
201 views

Codeigniter 3: how can I avoid repeating this chunk of code in my controllers? [closed]

I am working on a basic blog application in Codeigniter 3.1.8 and Bootstrap 4. Several entities are present in all controllers (except Login.php and Register.php): static data, categories and pages. ...
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33 views

Get chat message data from table, grouped by date

Giving the following table: ...
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1answer
51 views

Ajax table action and process

I'm trying to learn Ajax better, and I'm developing an application in CodeIgniter. The following code is working, there are no errors. But for every function and call I think I'm repeating callbacks ...
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1answer
178 views

CodeIgniter method to get requests for superiors to approve

I'm currently working on an approval system right now using PHP (Codeigniter) and I have this method of getting all the requests according to your department group and position depth. The checking of ...
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CodeIgniter CRUD form validation

I've developed a crud "helper" of sorts. Fields/columns are derived from the database and contain everything from the name of the field to the type and size of the field. Part of the system integrates ...
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1answer
134 views

Codeigniter Controller for work orders

I'm working on a project and one of my controllers is getting quite large and hard to maintain or add to. I'm having trouble deciding what belongs in the controller and what I can move to the model. ...
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2answers
2k views

Codeigniter 3 - Set Flashdata Array issue

I need help about CodeIgniter $this->session->set_flashdata array. I think my code is so long, is there any way to simplify my code? Script at my views <...
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2answers
3k views

CodeIgniter CRUD using AJAX

I am trying to use AJAX with CodeIgniter. I have some code, but I am not sure that the code is in proper way / officially correct according to the programming way. All I want is that if someone in the ...
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3answers
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Report Page on Volunteer Signup Website

I am creating a website that collects volunteer registrations for events (also called races in the code). I am using PHP CodeIgniter (which follows the MVC model). I created a control panel that has ...
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2answers
2k views

Sync Server Time with User's Timezone

I have a web application which is being used by users from different parts of the world. In order for users of the site, to be able to view the timestamps in their local time, I've a settings page set ...
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1answer
104 views

Building a task listing for a task manager

I'm super new to CodeIgniter 3 and I'm using it to build a task manager (Claritask.com). Also, I'm just starting to learn how to program, so forgive me beforehand if I'm not making sense and I'll try ...
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2answers
406 views

Login implementation security concerns

In many of my personal projects, I have a login system very similar to the one I am about to describe. I understand how difficult correctly implementing authorization systems can be. I do this as a ...
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1answer
170 views

Round fractional seconds of MySQL Time

I've written a method to round a MySQL Time to two decimal places. Here's some examples: ...
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2answers
183 views

Reduce repetition when sharing data across an application

I have a CodeIgniter 3 application. There is some data every page across the application needs to have. This is the system I currently have. Create a model function that will get the data I need <...
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64 views

Implementing internationalization functionality for online English lessons

My website purpose is to sell online English lessons to people in Europe. It is crucial that my site is multilingual. Overview I am using HMVC modules to organize my site and my website has four ...
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1answer
303 views

A localization helper in codeigniter

I created a project to better understand CI3, while developing it I tried to introduce localization elements. When I tried to localize the view everything messed up. I made a helper to identify if the ...
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1answer
222 views

Volunteer Signup Page

In a previous code review, it was strongly suggested that I start using PHP Frameworks to improve security for my websites. I tried Laravel and got stuck due to the steep learning curve. Then I tried ...
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1answer
84 views

CSRF-prevention mechanism for a form

I am using codeigniter framework in PHP. In signup form I have: Controller: ...
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2answers
1k views

Sorting a list by country name

A couple of weeks ago a company sent me this coding challenge: Please write a PHP web application and send it back to me as zip file: Which waits for a user action, like clicking buttons. ...
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1answer
61 views

Validation of uploading images and adding records to the database

I am doing a php project with the codeigniter framework. In my controller, I have a function that does the following. Uploads an image to the server Add a row to the database. The data would be ...
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2answers
1k views

Web dashboard using many REST API requests

I have created REST API in codeigniter. REST sever created in codeigniter 3.0 and REST client created codeigniter 2.x.x. I have wrote simple code for login. After login client created dashboard page....
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2answers
206 views

PHP+JS Code Combining

Just wondering if this is okay to do? I have to store some PHP variable values into LocalStorage. ...
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2answers
37k views

Login system with session using CodeIgniter

I implemented a login system, with session, using CodeIgniter. If the session doesn't exist, redirect to login page. Please review, and let me know what can be done to make it better. view (login.php)...
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1answer
2k views

Codeigniter calling conditional data retrieval model method from controller

I am wondering if there's a better way to structure my code. I want to keep my controllers thin but at the same time want to keep the model methods flexible. As you can see below, it's almost as if I ...
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4answers
948 views

Checking 160,000 records in a database for changes

I am checking over 160,000 records in my database every 24 hours to see if there were changes in the incoming data coming from API and my existing data in the database. If there were I am updating ...
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2answers
77 views

Notification cron

I've built an appointment manager and would like to notify clients 2 hours ahead of time by via email of their scheduled appointment time. I am storing their scheduled time in a MySQL Datetime field. ...
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1answer
6k views

User model with user roles in Codeigniter PHP/MySQL

I am building an app that currently allows the users to have 3 different roles: Consumer Merchant Admin I have three tables: user (Name, email, password etc with a status=0/1) user_role (The list ...
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0answers
839 views

Add user and image upload script

This is my Codeigniter Controller and Model for user image and data upload. I have some questions here: Is this good way of writing this script? Can this code be put to production if its need is ...
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3k views

Codeigniter form flow for model and controller

I'm working with Codeigniter most of the time (about one and a half year now) and I came across many form validation code flows. Here are my best two selected shots which I created for a client ...
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473 views

Login authentication model

I have made my model global so that I can work only a model with several controllers. Is it good or bad practice? And according to this, is my login process secure? Login check function in Controller:...
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0answers
1k views

Handling user permissions in Code Igniter

I haven't done much work with Code Igniter, and can't seem to get much of a definitive answer poking around as to what the best solution to this problem is. Before moving forward, I wanted to see if ...
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2answers
152 views

Identifying a development and production server by http_host

I am using below code to recognize which set up I need to use in Codeigniter: ...
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179 views

Building the HTML body view

I created a library class in CodeIgniter that handles building the HTML body view. This class builds the body, adds content and adds javascript element tags at the end. The body is built by using a ...
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0answers
3k views

Permission control on Codeigniter

The User Model ...
5
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1answer
1k views

PHP login script security check

I made an admin login script for my own CMS website that I'm making in Code Igniter 2.2.1 and I'd like to know what are the potential threats or some holes that I might have left open. This is how it ...
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0answers
2k views

Upload multiple files in different formats and sizes from one HTML form

I have a html form with some text input fields and three file upload fields. two of them should be images and one should be a file (pdf). My code is working well but I feel this is not the proper OO ...
2
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1answer
102 views

Light, custom CMS for a site

I'm working on a light, custom CMS for my site and I am trying to use Ajax calls for most of the server-side interaction. I am still pretty new to web development, so if I am breaking any conventions ...
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1answer
708 views

Codeigniter ActiveRecord Wrapper Model

Can someone help me refactor this to be more optimized? Performance seems to be very optimal, but I think more can be squeezed from it. ...
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2answers
917 views

CodeIgniter Model I built

Can I get some pointers, critiques and/or comments on the following model? (p.s. performance seems great... tested all methods up to 10,000 records) ...
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1answer
115 views

Using one parent model and other extending it in a PHP framework

I have multiple models which all have the same functions in my framework. I decided to create one "parent" model and all of my other models would extend and inherit its functions like this. My other ...
2
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1answer
4k views

CodeIgniter maintain data through Controllers

I have a main menu in my application. It loads depending on the role of the user that I validate from a table in my data base, but I have to recreate this menu every time I call a new controller. ...
3
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1answer
176 views

Best practice for generating jQuery dynamical content

I am new user of CodeIgniter and I am trying to build an application that there are lots of jQuery dynamical content. Below I provide a code that I am using in order to be precise. The code below is ...
5
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1answer
3k views

Codeigniter Login Controller

Instead of creating an Admin_Controller or MY_Controller I was going to try and just try out all my controllers on requirements that are needed per controller. I know this may seem like additional ...
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1answer
6k views

Passing an object to the view in CodeIgniter

I'm trying to use an object and persist it into the data base. I created a class in the library's folder. ...