A form allows a user to enter data that is sent to a server for processing.
Forms on WordPress have the same limitations that an HTML form has. Granted, WordPress comes with a built-in form-making tool to make a contact form, and a tutorial for how to use that can be found in the “More Information” section below, but that’s not what I’ll be talking about.
WordPress also has numerous Plugins that allow you to utilize a tool for creating custom forms, or you could create your own with some HTML. If you just install a Plugin, the creation process is dictated by that specific Plugin, so in this tutorial I’ll be talking about making forms with raw HTML.
What Can a Form do?
A form consists of a number of varying input types, that you supply to the user, in hopes of receiving feedback. There are 23 different input types, along with the “select” element for creating a drop-down list. The full list of input types can be found on an HTML input tutorial page.
Since forms have so many input types, the applications for their use are almost endless. You could create an embedded calculator to determine a person’s BMI (Body Mass Index), or you could use a form to have users complete a survey. You could even use a form to allow users to alter program variables for software that you are running.
How do I Make an HTML form?
Technical Cafe actually has a great video that goes over the basics of creating an HTML form. Just watch the video below, and you can apply the basic input types they talk about with other input types to fully utilize the form creation possibilities of HTML.