Java EE Tutorial 2 : Validation / JSTL Tutorial
ฝัง
- เผยแพร่เมื่อ 26 ส.ค. 2024
- Code & Transcript : bit.ly/javaeetut2
JSTL Tutorial : 17:09
Best Java EE Book : amzn.to/2TBOMqh
Install Everything : • Install Apache Tomcat ...
/ derekbanas
In the 2nd part of my Java EE Tutorial I'll cover Form Validation, Cover the JSTL Tags, Work with Databases and Provide Many Examples.
JSTL allows you to create variables, evaluate expressions, institute flow control, manipulate strings, format output, manage URLS, define locales and much more.
This nearly 40 minute tutorial only contains one 5 second skippable ad. I'd greatly appreciate it if you didn't Ad Block it, so that I can continue making free tutorials for all.
THANK YOU TO MY PATREON SUPPORTERS LIKE :
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vsolutions.be
If you are a Patreon Supporter and want me to feature your website tell me and I'll happily do that.
you're a legend. awesome tutorial on java EE and regex. Thanks Derek
Thank you very much :) It is my pleasure to help
Thank you for the tutorial. It helped me refresh my memory and prepare me to take a college course in JEE.
Keep up the good work. I really appreciate it.
First
(I'm really proud of this one! I hold this first comment in high regard. As far as I'm concerned a first comment on a Derek Banas video is golden. Thank you Derek for all of your awesome content! You are making the world a better place for sure!)
Thank you very much for all the support :) I greatly appreciate it!!!
I remember learning some JSP and Servlets back in the day. For any web development at my job, I mostly utilize Node but learning new things can't hurt.
I hope it helps :)
Wow great tutor, its a good one sir, been watching some of your videos which has given me greater stuff that i never thought could happen, it has also increased my knowledge and helped me explain better to my students and colleagues new stuffs i had discovered through my videos all thanks to you, how i wish everyone could see how much they could do with java by watching videos related, i hope we all get everyone to know what we have known...
This tag stuff is wicked!! We are using react nowadays for front end but I appreciate you enlightening me on TAGS!
Thank you :) Yes I definitely plan on using React very soon, but I figured I'd cover everything just in case.
Thanks for another awesome fast track video Derek.
Thank you :) Happy I could help
you man! are a ROCKSTAR
Thank you :) I try to do my best
Best programming channel.
Thank you for the nice compliment :)
Thank you starting another awesome java series!
I'm very happy to help :)
@@derekbanas I really appreciate the amount of time and energy you put into these. There's some of the highest quality I've seen not just on TH-cam but on the web is far as training videos goes.
Love this, waiting for spring !
Thank you :) Coming very soon
Thanks you for this awesome tutorial.
if it is possible please make an EJB tutorial too ??
Hi Derek, what's the fastest and the most efficient way of learning a new technology? reading documentation, reading books or watching videos or a mixture of all? Thanks
you are special ! amazing!
Thank you very much :)
@Derek, dont you have some videos on how to secure your applications, like spring security?
By the way, it was a great tutorial
if you can use jsp why is jstl necessary ?
Would you ever be interested in making some Android tutorials again? I really liked your Unity series, something similar for Android would be cool. Like let's say 6/7 nice long videos of developing something using those latest techniques :)
I have been planning to cover iPhone apps very soon and if that goes over sure I'll cover Android again. Probably with Kotlin this time though
Hello Derek :) How are you doing?
Thanks for the video and the hard work, I greatly appreciate it :)
This looks fun to learn. I always watch your videos :)
I'm doing great! I hope you are as well. I'm sitting here learning Japanese while answering comments like always.
@@derekbanas I'm doing great as well, thank you :)
And good luck with Japanese!! Thanks for the hard work, I appreciate it!
Hey Derek :) Can you please cover Java Swing and Javafx next? Will it be a series or a learn in one if you decided to do any?
Hey Exodus :) Persistance, Maven and Hibernate are next. Swing and JavaFX are coming soon
I wish I can click the like button a thousand times
Thank you :) I'll have to add that feature to TH-cam
@@derekbanas Thank you very much, you have no idea how much you have helped me in my life.
Well Thank you :) I'm very lucky to be able to do this.
Derek, is there any chance of a JavaFX tutorial? Also, you're awesome!
Thank you :) Yes coming soon
Hey Derek, I was recently rewatching your Java tutorial playlist and I was wondering if you would consider making some jaxafx videos?
I plan on covering JavaFX yes
@@derekbanas That's great news, I'll look forward to watching it.
Will you cover JPA with Entity Manager and so on in future tutorials? :)
In the next video along with Maven and Hibernate
@@derekbanas thank you sir, you are a legend :)
what course comes next when you finish java EE? Windows Server Tutorial please :D (i am korean btw haha
any new incoming android tutorials !? love your videos
Thank you :) Yes I plan on updating my mobile app videos this year
@@derekbanas how can i contact you ? mail or social .
and again i would go for JSF and BeanValidation to keep everything simple as possible
for convinience you also could use primefaces as a JSF - component lib
by the way the showcases are rellay good - > www.primefaces.org/showcase/ui/csv/bean.xhtml
10:46 just return it
He had a problem. He solved it with regex. Now he has two problems...
JSTL still exists in 2019? Geez
I'm covering it because it has been requested I'm guessing for legacy systems. It is still taught in colleges as well. I'll soon transition into React and Spring since I already covered Angular.
@@derekbanas Can confirm as I am learning Java EE/Servlets/JSPs etc. in an internet applications course this semester. Certainly very frustrating given how old the technology is, but I'm glad to here you'll be transitioning to stuff like React and Spring which will definitely be more useful moving forward.
P.S. You're awesome. Keep up the great work 👍
I just want to remind you again Derek that you are wasting your talent by covering mainstream languages. There are already tons of youtube tutorials that cover Java, C#, PHP, etc, your content is not that different from all the others. The reason you have nearly 1M subs is that you cover cutting edge topics that no one else covers. What this means for you directly is that you are not going to get as much money because you get paid by views and not subs. So youre spending a lot of time making content hardly anyone will watch for hardly any money, I dont get it. If you paid more attention to people's requests you would make big money again and your channel would have double the subs.
I’m open for input always. What type of videos do you think I should make?
@@derekbanas I read through the comments of a lot of your videos and you get tons of great suggestions. Im starting class now so I cant do a search to give you examples. But I guarantee NO ONE requests Java. I dont know if youre aware, but Oracle is playing the patent troll with Java and they are going to start charging for the commercial use of Java, so Java is not even free anymore. C# is actually a better no-cost option than Java. Java and C# are todays VB, they are on the way out. You would get more views with a Kotlin EE series.
I'm always open to cover anything. I got many requests to cover Maven, persistence, Hibernate, etc which is why I have this tutorial a go.
The only requests I get all of the time are for machine learning tutorials. The problem is that those videos would require many months of tutorials. After nobody watched my video game, Blender or electronics tutorials I really lost hope that anyone wanted to watch advanced tutorials. Honestly I have no idea what people want me to make anymore.
@@derekbanas I guess its time for you to make another request video, because you have fullfilled most of the requests that were on your previous request list.
Who knows? I'm considering just going back to my old style were I just make fun random videos. I've been learning Ukulele, Drums and Japanese lately and I might just start making a ton of those videos along with videos on React, Vue, Polymer, Ember and JQuery UI mixed in.
The education space on TH-cam kind of died in 2017 and advertisers aren't willing to support education channels now. I didn't start doing this 10 years ago to make money, but I can now no longer afford to spend a ton of money on books, software, etc. for videos that get a few thousand views. I'll never make back the $200 I spent on the MatLab tutorial. I have no idea how much money I spent on electronics tutorials that went no place. What I'm trying to say is that I'm trying, but nothing is sticking sadly.