Discussioni Q&A

$a=$_POST['stock']; $b=$_POST['qty']; $c=$a+$b; echo $c; When i execute this i get this error A non numeric value encoutered

error php phperror

0 Voti

15th May 2020, 6:37 AM

Thimma Chowdary

i want the numbers to increase when my users press the enter button

helpmewithphp php phperror phptutorial

0 Voti

7th Jun 2020, 11:51 AM

Yokahana

Why do I get undefined variable error while the variable is already defined?

error errormessage errorsinphp php phperror

0 Voti

9th Jun 2018, 7:38 AM

john chagaz

Popolare oggi

I think the heart system is ridiculous, 5 hearts that refill after like 5 hours? That is really just crazy to me.

3 Votes

Guys I don't know anything about cooding who can help me pls

1 Votes

Why can’t I use double “ in python?

1 Votes

What do you think of this code and what are your suggestions for developing and modifying it?, How can I develop myself more?

1 Votes

Coding for Cybersecurity

1 Votes

1 Votes

1 Votes

2 cases not correct what's the problem

2 Votes

You’re free to give me your advice! 🚨

1 Votes

Salut tout le monde

1 Votes