PHP Tutorial (& MySQL) #22 - Checking for Errors & Redirecting

Hey gang, in this PHP tutorial I'll explain how to redirect a user to another page after checking there are no errors in our form submission.

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[chuchu-yc]

Thanks shaun!, PHP looks simple, thanks to you!, don't stop Ninja!, Don't!

[jeansienkin]

In the end, we could shorten a bit instead of leaving the first part of the condition empty:
if(!array_filter($errors)){
header('Location: index.php');
}

[HaxGuru]

I can't believe you upload daily!! Thanks for such great content!

[comibyteacademy]

Wow 🙂 I can say your version of PHP course is the best I've seen

It's the only one u understand the most

Thanks man 😌😌

[jakewarburton]

"Alright then me friends" love this intro :) great content !

[easetellnetworks]

you a great programming guru, I started with you from the beginning I really appreciate your great job I`ved ever leant in you tube like this you are the great tutor in youtube

[SaadKhan-wjik]

Your method of teaching is just awesome!

[salaheddinlahmer]

really you are explaining very logic to make me understand every single dark element, thank you buddy for your efforts, you are father of and master of php world

[sugarglass]

how does the errors array become empty? Once I make an error it stays in the array and the form never thinks its valid even if I fix it

[dontargetme]

I strongly suggest you to start a series using a Framework like (symfony Or laravel) just after finishing this one these are popular, do your best to do this dude thank you so much for your efforts

[Martin]

How does array_filter perform a callback function on the $errors array? Callback functions are normally functions with another function as a parameter. But that isn't the case here.

[varunpandey]

If anyone is facing issue in redirecting please refer this comment -

Correct : header("Location: home.php"); or header("Location:home.php");
Incorrect : header("Location :home.php");
Remove space between Location and : --> header("Location(remove space): home.php");

[limakhansr]

great job dude... carry on.... loved it....

[marcinmaj]

Great Series. Continue!!!!
How many video left?

[Trader-]

Hello sir, i've a question, now as i've finished your lessons on php i wonder if it's necessary to learn php oop. Please i need answer

[despotjc]

when I was press the submit button then all of the three input areas turning email why?

[bikramchettri]

Can you show how to do load more button or pagination ?

[blvksmithtradingchannel]

i cant even continue with the playlist because of the Warning: mysqli_fetch_all() expects parameter 1 to be mysqli_result, boolean given line 17 can someone please help me

[Tuttigiu]

It redirects me to the page written in 3:32 action="add.php" (line 56) no matter what I write in array_filter. Why ?
After I erased that action from the html form, it actually redirected to index.php as ordered in array_filter.
Moreover it doesn't work if there's any echo command engaged before the redirect.
Took me two hours to figure out all this.

[Mustafa-cvpk]

beauty)) thank you)) altho i still get an error redirecting but ill carry on maybe will be solved later in the tut((