PHP Data Validation - Isset - Data Validation Part 1

This video will illustrate why you need to validate form data as well as how to do it. This is the first in a series of videos on data validation. Topics covered are the get method, isset function, warnings and If statements. The next video will discuss data validation beyong the Isset function.

[@antiviii2261]

Ken - I'm making my way through your PHP videos and though you mention here you feel they're under-utilised (and I'd be inclined to agree)... your style, tone, methods and just everything is absolutely easy to follow. I'm a complete noob at this but feel empowered because you take the time to record, edit and upload these. Thank you. 🙏

[@kennethjaikens]

It's interesting how you played around with code to actually mean the same thing.
Thanks it's a nice video, I liked.

[@bobbypham5706]

This helped me understand php a bit thanks - 5 years after

[@redseantlworld]

You will get the views, all in good time. I am new to programming and I can't absorb the wealth of information your dishing out overnight. It's taking time but I know from my progress I will get there. You make good tutorials and it's going to happen but not spontaneously. Keep it up and upload more tutorials, because your an excellent tutor.

[@ellsonmds5310]

I agree with you people sometimes are unthankful but your videos are amazing and a great help for us, thanks sir.

[@nakiapringley5391]

Awesome video, I like the simple explanation of the steps you used and other healthful tips. Please keep the videos coming

[@phuntshowangdi1108]

It is informative sir. Continue you good job.
Thank you

[@KenSwartwout]

Thank you!

[@kenbooker4825]

From one "Ken' to another: Excellent video. Thanks!

[@36152sr]

Thanks for your else. I finally got to understand the 'if isset' function. Thank you! Keep the videos coming!

[@chamnil8666]

Thank you sir,your teaching style is awesome.it helped me a lot.

[@SpeedySurprises]

You are amazing, keep going. love you

[@miraclechielota3709]

very good explanation . thanks a lot

[@danielcourson2782]

Thanks Ken! Helped out a lot!

[@klkhabo3272]

I watched!
Awesome job 🥳

[@Gorkhepilot]

Resourceful information keep on posting

[@anouarmaalej]

Keep up the good work! Really helpful! Thanks Ken.

[@jk501111]

Watching - thank you for making these videos!

[@Tom-jd1rm]

please more on PHP that helps those still learning PHP

[@pinkhealuv]

Nice explanation

[@tiffanybender1638]

Please please please keep making php videos!!!! Thank you!

[@johnmichael2526]

That was a relevant one, thanks

[@shahriarshakirsumit9258]

Taking a PHP class right now , :)

[@eliasjbueno1820]

Very good, keep going

[@kathijaparveen3609]

I have an doubt in, if statement you didn't given condition instead you written statement plz could you say the reason for this code

[@turjo123]

good presentation and explanation.thank you

[@ahmedinhodasilva1143]

wonderful I really Appreciate thanks.

[@noble8515]

please make more php videos. thanks :)

[@rabindrachakraborty3951]

It was really helpful.. Thanks...

[@danielgitahi9582]

Your videos are great Ken. Continue the good work.
I have a question, I know I can try it on my computer but I decided to ask you so I can get a more in-depth explanation.
Would the undeclared errors go away if you started with the form on the top then the PHP code at the bottom?

[@joeyjoejoo]

Thanks , great stuff!

[@padinebula7282]

great explanation!

[@angelforeveryoung1261]

Hi there! I am having troubles with PHP coding and I would like if you made a video about creating a age form with validation?

[@ahcmontanez]

Great video!

[@RedRebel8]

The button doesn't appear for me???

[@bumbaaful]

sir good 1

[@mahatma2147]

thanks for this video :)

[@rizkancool]

can you do a video that validating a form without using the data's and it should shows that the which filed the error is in Thank You

[@pockeybearmilk264]

I LIKE IT

[@user-qz5ox5ov2f]

great

[@nuyinyinwin3988]

Thanks...
Sir

[@36152sr]

Sorry, thanks for your video.

[@edeythere7593]

Hello, thanks for the video and I pray you get zillion of views. Can you help me with code for just a single form field? I like say I want to validate a form field for student matriculation number, how do I validate each students id number and redirect them to another page

[@mindslayermatt]

thanks