Difference between HTML form and ASP.NET form

It should be noted that the final result using one or the other will be HTML code so both are the same to a certain extent. The difference that exists in the ASP.Net forms and the advantage that comes with their use are the so-called "HTML Helpers", as well as the ease of creating forms based on model classes, saving you time when writing code in your forms. It also allows the ASP.Net qualities to be exploited to the maximum, an example of this is validations, both on the client side and in your model through annotations. But as I told you at the beginning, in the end everything will be reduced to HTML, so an HTML form can also be used, you just have to spend part of your time writing some code always with the possibility that you have an error, something ASP Forms do for you.

Dear, I tell you a little. HTML is a client-side language, while ASP is a server language.

ASP.Net is used to design dynamic pages, while HTML is used to design static pages.

ASP.NET allows you to use and create complex reusable html controls, using a programming language.

HTML pages can not connect to a database directly but with ASP.NET pages if they could.

Regarding asp.net controls and html controls

HTML tags are known to be standard and easy to use by web designers but asp.net tags have labels like these are server controls and if a web designer does not know about asp.net it can hardly be handled.

HTML server controls: these are HTML tags comprised by the server. In order for these HTML elements to be programmed, you must add a runat="server" attribute to the HTML element. This attribute indicates that the element should be treated as a server control.

All HTML server controls must be inside a tag with the runat="server" attribute. The runat="server" attribute indicates that the form must be processed on the server. It also indicates that the attached controls can be accessed by server scripts.

If you want to know more about the advantages and disadvantages of both you can go to the page link

An HTML form is one in which the page is in .html format. Use an HTML markup language to create the skeleton, CSS to indicate styles ... but it does not contain programming code in the web server.

An ASP.NET form is one that the page has formatted .asp has in addition to everything mentioned in the HTML form, code that will be interpreted on the server and will be executed on the server and sent to the browser without the programming code in question.

To be able to make dynamic pages that change with the behavior or use, it is necessary to use programming languages (called from the client side) as JavaScript so that certain behaviors can be defined from the client. But, many times, you will need to be the "page" that checks a data, or read from a database, etc and this is where the programming languages "called from the side of the server" come into play ASP.NET in this case.

To recognize if you need one type of form or another, you should ask yourself this question. Do you need your page to communicate with the device that called you and react to these communications?

If so, do not hesitate, you need an ASP.NET form