JavaScript Video Tutorial Pt 7

I explain how to dynamically validate forms using JavaScript. This is also a review on how to use the Document Object Model and Regular Expressions.

[derekbanas]

I'm going to do a big tutorial on how to create web apps using JavaScript very soon. I think I'll add your request because it sounds fun. Thank you for that :)

[derekbanas]

Sure, always feel free to make requests. I will cover Unity3D after I create my Android tutorial which will focus on all of the 2D games and other apps you can make. I'm really looking forward to it

[derekbanas]

Thank you :) Feel free to ask questions if you have any. I'm glad to help

[derekbanas]

Thank you :) I figured everyone else who makes tutorials goes at a snail pace, so I figured some people would appreciate fast tutorials. I'm glad you like them

[derekbanas]

I'll be covering javascript again when I get into web apps. Up next is android and game development

[derekbanas]

@riseandrule Yes I was demonstrating how to use JavaScript in an inline manor here. I know it is not a good coding practice, but I just wanted to let people know it is a capability they can use

[kglflyg]

Derek, your tutorials are the best for those, who have programming experience! I use your videos for refresh my knowlege! And your tutorials help me to get the best of information not waisting much of my time! Thank you for such timesaving lessons! Excuse me for my mistakes as I am russian viewer of your tutorials.

[derekbanas]

@metardd That function is checking if the text typed in matches the regular expression that I defined. If you need help with regular expressions I have a bunch of tutorials on them on my channel. I know they are hard to understand, but they are easily learned

[derekbanas]

That is great! I'm very happy to be able to help. That is very cool that you are from Russia since Russia was my fathers home country :) You're English is very good by the way.

[derekbanas]

Thank you very much :) I have hundreds of tutorials planned

[derekbanas]

God bless you as well for your kind words :) You're very welcome

[RaffaeleViti]

the speed of your tutorials is very appropriate to te medium. in the case of a traditional (live) class it would be excessive, but here we have a pause button and a progress bar... thanks for the great work.

[derekbanas]

Just provide 2 email inputs. Run them both through regular expressions and then make sure they both are equal. Is that what you were looking for?

[derekbanas]

Thank you :) I'd love to cover Ruby and I definitely plan to. I'm cover SQLite right now that is often used with Ruby. I'll see if I can slip in a basic Ruby tutorial while covering Android development for fun

[derekbanas]

This is my only successful tutorial series except for my body language stuff. Hopefully I'll make another popular series some day :)

[derekbanas]

@riseandrule I'm sorry I'm confused by your problem. Have you downloaded the code on my site? It normally helps with most problems. It's located in part 1 of this tutorial on my site. It's free by the way

[nightkiller]

These tutorials are the best! Especially for people with programming experience.
TY for those tuts!

[waheed]

Sir God will bless you.You are helping to thousands students without any greed (plz dont mind my english is weak ).I LIKE YOU.

[derekbanas]

Did you get the code from my site? I provide a link to it in the description for this video. i hope that helps :)

[derekbanas]

@riseandrule There a work arounds for what you want to do, but the easiest way to solve this problem is to use JQuery. I show you how to catch events using JQuery in part 3 of my JQuery tutorial. Believe me that is the easiest way to solve the issue