When utilizing forms, it is helpful to use a combination of the ID and name attributes, I typically name and ID my form and nearly all of my form fields so it is easy to manage them programmatically. Here is an example:
| <form id="contactForm" name="contactForm"> <input id="firstName" name="firstName" type="text"> <input id="lastName" name="lastName" type="text"> <input id="phone" name="phone" type="tel"> <input id="submit" name="submit" type="button" value"Contact Us"> </form> |
Accessing via ID or Name As you can… Read more »
GIGO…Garbage In Garbage Out. This is a term that can sometimes be associated with data. Let’s face it, data is the lifeblood of any organization. In today’s marketplace, data analytics and data mining help organizations meet the needs of their clientele. So…that data needs to be protected to the utmost…. Read more »
In nearly every web application, you will build a form of some kind. There are a lot of moving parts with forms. So I thought I would spend a post discussing those parts…or at least parts of those parts. Process So how does this whole form process work? At its… Read more »
Math…I know…some of you are letting our a collective groan. Let’s face it, not all of us like math, but it is necessary and can be very helpful in developing applications. Fortunately, JavaScript has some built in Math methods to assist us. PI – returns 3.14…. round() – round floating… Read more »
In JavaScript, case matters. It is a case sensitive language. Because of that, you have to keep in mind that when you are working with data, you might have equivalent data, but JavaScript does not see it as such. For example, the string “javascript rules!” is equivalent in data to… Read more »
