F&A Diskussionen

$a=$_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 Stimmen

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 Stimmen

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 Stimmen

9th Jun 2018, 7:38 AM

john chagaz

Heute heiß

Can I import any module in python in this app?

1 Votes

Loops and conditions

2 Votes

Algorithm to create maze-like grid

2 Votes

photo upload issue in html code

0 Votes

app for lessons

1 Votes

Any coding competitions?

1 Votes

I can't figure out how to use the getElementById code in JavaScript Code Playground, I've tried multiple times and watched YT

0 Votes

1 Votes

Need a personal tutor

0 Votes

Community and feed option

0 Votes