You heard it here first – ok, so not first… not even close to first.
JavaScript:
Before I started on this journey my logic would have told me that JavaScript and Java are either: the same language, based off the same language, or an evolution of the same language. And how wrong I would have been! JavaScript is the code that you can use to turn a website from a static page to a dynamic and interactive one. It runs on the browser side and not the server side.
So why is JavaScript called JavaScript if it has nothing to do with Java? Check out what Wikipedia has to say…
Forms:
This is exactly what it sounds like. You have the ability to create a form on a web page. You name the type of data, the format of the data and what to do with the data. You can use JavaScript to interact with the user. For example: Check for form completeness before submitting. Seems straightforward right? It is for the most part, although it does lead me to some questions relating to Salesforce.com.
Looking at a landing page on my company site, I noticed (and knew before) that the oid, campaignid (if you have campaigns), lead source, are all hidden. I also noticed that there is no Salesforce code for each field, like first name. Here are my questions:
- When a user hits submit, how does it get to Salesforce?
- Am I missing code when I look at the page?
- If a field( eg. firstname) doesn’t have a Salesforce ID, how does it match?
- Last question: JavaScript can validate a form, such as if all fields are filled in, can it also dictate the format of the data or would you use XHTML?
I will be looking these up and posting the answers once I find them.
HTML, XHTML & CSS for Dummies is finished. Great information and I am surprised how much more I understand web design and coding. I understand the source code to web pages I look at.
I would recommend reading this book if you are starting off, it was easy to understand and a quick read. It does not go into depth by any means, but gives the reader the background to be able to go out on their own to find the resources they need. It lays the ground work for what is to come. I feel like this is a great start…
