Overview Of Various Parts Of Website Forms Along With Their Usage

Forms generally collects information in fields and then send this information to

some kind of programming to process the information further, and usually there will be a database to store the information. Also the information from forms can go to an email addresses.

You can design a form with whatever programing language you are using to build your web pages, whether it's Notepad, Joomla, Dreamweaver or something else. However, remember that the programming that collects the information and the database that stores the information require new sets of skills.

An overview of the Form Tag

A tag that adds a form to a web page is known as< form >.

A form tag can have various properties and used as per requirements: action, method, name, id, and others.

Generally the action property decides what will happen when someone clicks the main button on a form. A form can actually have more than one button but since there is going to be only one action; multiple buttons needs to be coded differently. Here the action property is generally the name of a file. Action operation can call the same web page. If there is programming written at the top of the page related to what has been entered in the form, the form will reload the same page again. And when the page reloads, it simply gathers the viewer's entry and does something with it.

The method property used to decide how the information from the form will be sent. There are two options for method and they are POST and GET. The GET method simply puts the values from each field in the website address. You have probably seen a web address that looks like: domainname.com/filename.html?field=somevalue;field=somevalue, etc. That is known as the GET method. Generally GET method is not very secure because these values are completely available as part of the web traffic. The POST method simply puts the fields and their values in the message sent to the server instead of in the web address. POST is considered to be more secure.

Remember that name and id isnt the same thing, but they are quite similar. It is advisable that you should name your forms. There are benefits to the programming. It is not as important if there is only one form on a page, but if a page has more than one form, it is very important.

Definitely you can also add inline CSS style properties to your form, although it would be best to use an external CSS file.

Copyright 2010

by: Alan L Smith

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