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What is the MVC pattern of Codeigniter? Codeigniter follow the MVC architecture. Using MVC you can separate logic from presentation. Model: Contains all the database function.Using a model you can insert, update, delete the data from the database. View: Generally, view on a web page. But in Codeigniter, a view can also be a page fragment like a […]


This post all about Check username availability using ajax PHP mysqli. checking username is very popular functionality in e-commerce, social networking websites, insurance, and banking applications. To make a user unique or his identity on this application it requires a username. At the time of the registration, the application will ask to provide username and […]


This page is all about how to export table data to excel using PHP and mysqli. We have explained here step by step export data to excel in php. This functionality required for daily basis data backup for e-commerce or enterprise level website. This export functionality will help to manipulate a large amount of data […]


This post is all about add watermark on the image using PHP. In general image recreation in PHP by adding some text or some color or resize it height and width is done by PHP GD library. So in this scenario, PHP provides us some in-built function to do such kind of put text mark […]


This post is all about how to find days difference excluding weekends angular 6 | 7. Suppose you have two different dates and we need to find the days between dates excluding weekends in angular 6. Here you can find a simple two function to get this perform. Angular 6 is nowadays are very most […]


This blog is all about core PHP interview questions. It is prepared by real-time PHP developer and working in Big MNC company and 10+ years of experience also. Basically, all the core PHP interview questions are unique. What is PHP? Abbreviations of PHP is “PHP: Hypertext Preprocessor”. Old Name was Personal Home page; Its scripting […]


This post is basically to learn about angular 6/7 Datatable with search bar and pagination. Most of the website/blog providing data table by using angular 6 packages but filter and pagination are missing. Here we very much care about those features which are most common important in all type of angular 4, 6 and 7 […]


This post is all about How to Convert String to Sentence Case in PHP. Why Sentence case is required? Whenever you want to know your text content case is properly formatted or not, it either lower case, upper case or, camelcase. Same like sentence case is a custom function. Some cases in website whenever you […]


This post all about hide show password input field in jquery. A password is a very sensitive input field as we know because this data generally use for log in an app or website for any secure application. Most of the website are nowadays having registration and login functionality, So why we type password field […]


Tag input is a very good feature for a web development work, It helps to tag multiple categories or set by entering key. In case of enrolling your application form or resume you need to put your skills, so in this case, also you need this functionality. WordPress also having some default tag functionality to […]


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