Email is nothing but an Electronic mail. It is a method in which an author can exchange digital messages from one or more recipients. Here in this post by the use of CodeIgniter’s inbuilt email class you will learn how one can use this CI email library to send emails via multiple protocols (mail, Sendmail, …
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JavaScript is a dynamic language. It is mainly used for client-side scripting i.e. user requests an HTML page with JavaScript in it, the script is sent to the browser and then browser perform some task like effects, events etc. Here you will learn how one can use CodeIgniter’s JavaScript class after loading the provided JavaScript …
While developing any web application there is a need to manipulate image dynamically such as while uploading an image. In this tutorial we are going to explain an example, which shows how to use CodeIgniter’s image library for Image Manipulation. You can find Image_Lib.php class inside your CodeIgniter project’s system/libraries folder. First load image_lib library in your …
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Mostly in web applications there is a need to protect your website from getting spammed. So we need to create a Captcha spam protection to stop the spamming activities. This blog post demonstrate you, how to implement simple captcha using CodeIgniter captcha helper file. Captcha is basically a random generated captcha string and which can be …
This tutorial will demonstrate how to make “Pagination in CodeIgniter”. In this post we used CodeIgniter pagination class by initializing pagination library. Pagination is one concept used for web applications. Wherever we have a bulk of data and need to show them, then it allows you to navigate from page to page, at that time we …
jQuery’s Ajax methods really made easy to post a data and return that data without refreshing the page. We can apply this jQuery Ajax post in CodeIgniter as well. Syntax for Ajax: $.ajax({name:value, name:value, … }) Before proceeding further we consider that you are a bit familiar with CodeIgniter PHP framework. With the help of an …
In this tutorial we will give you brief description about how to use “Form Helper” in CodeIgniter which will help you in making a form input tags. The process of making a form in CodeIgniter is quite different as we used in HTML. So, a user must have proper knowledge about it in order to …
This tutorial is very useful if you are looking to validate date format through CodeIgniter form validation library. Using this CodeIgniter validation library you can set as many rules as you want for a given field. To set rules for validation use : Syntax: – $this->form_validation->set_rules(); With the help of an example we will let …
In this tutorial we will give you brief description about form submission in CodeIgniter using get and post method with database connectivity.
This tutorial will emphasize on how can store the selected values from dropdown into database and to display it in front end using insert & select MySql queries.
In this blog post we have covered one of the topic of ajax i.e. to upload images using Ajax and php without page refresh. Short Description : In this process the image is selected first and previewed before storing it in to any location . Then using jQuery Ajax, it is send to php script on submit …
This tutorial will help you to learn about the “background-size” property of CSS and how to set it in your HTML element. The CSS3 method is strongly preferred now a days, as it has given the flexibility to resize the background image and can be reused in different contexts. One can specify the size in …
In this tutorial, we illustrate you an example, which shows how to set JavaScript form action. Sometimes developers want to set form action attribute of a form through programming or through other means. Here, we are using following JavaScript code to set form action on run time. To set form action attribute via JavaScript : document.getElementById(“form_id”).action = “success.php”; …
Here we bring this example, which demonstrates how to auto submit a form after a given interval of time, on load event of JavaScript.
While dealing with the forms, information can be submitted and transferred to same or another page. To send submitted data through form, one can use GET & POST method to do that in PHP. A form data can be submitted using these two methods. Both are used for same purpose but stands apart under some …
This blog emphasize to JavaScript onsubmit event in which a function is called when form is submitted to validate the fields and if true value is returned form gets submitted.
This tutorial is about JavaScript login form validation with limit login attempts. In which validation function comes into act to authenticate username and password.
Form action can be changed dynamically using Javascript .action() method. This tutorial will guide you to change form action via select option field in just one click.
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