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Dear all Bros, I am working on php (Codeigniter) and I have one view that list down a list of catalog file as link, and I want when visitors click on the link to download we use bootstrap modal to alert with a textbox for them to leave their email and if the email valid then save that mail to database (tbl_Vinfo) and catalog downloaded, if not a valid email then show them an error message. Thanks in advance.
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Dear all Bros, I am working on php (Codeigniter) and I have one view that list down a list of catalog file as link, and I want when visitors click on the link to download we use bootstrap modal to alert with a textbox for them to leave their email and if the email valid then save that mail to database (tbl_Vinfo) and catalog downloaded, if not a valid email then show them an error message. Thanks in advance.

Email validation in codeigniter

Cascading Style Sheets (CSS) is a language used for describing the look and formatting of a document written in a markup language. Usually used to change web pages and user interfaces written in HTML, it can also be applied to any kind of XML document. CSS is designed primarily to distinguish the content of a document from its presentation.

PHP is a widely-used server-side scripting language especially suited for web development, powering tens of millions of sites from Facebook to personal WordPress blogs. PHP is often paired with the MySQL relational database, but includes support for most other mainstream databases. By utilizing different Server APIs, PHP can work on many different web servers as a server-side scripting language.

Bootstrap is a free and open-source collection of tools for creating websites and web applications. It contains HTML- and CSS-based design templates for typography, forms, buttons, navigation and other interface components, as well as optional JavaScript extensions. It aims to ease the development of dynamic websites and web applications. Bootstrap is a front end web framework, that is, an interface for the user, unlike the server-side code which resides on the "back end" or server.