Discussões 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
errorphpphperror
0 Voto
3 Respostas
15th May 2020, 6:37 AM
Thimma Chowdary
Thimma Chowdary - avatar
i want the numbers to increase when my users press the enter button
helpmewithphpphpphperrorphptutorial
0 Voto
1 Resposta
7th Jun 2020, 11:51 AM
Yokahana
Yokahana - avatar
Why do I get undefined variable error while the variable is already defined?
errorerrormessageerrorsinphpphpphperror
0 Voto
1 Resposta
9th Jun 2018, 7:38 AM
john chagaz
john chagaz - avatar
Popular hoje
Java IDE for building a game.
1 Votes
a phone or a laptop
0 Votes
Best programming languages to get a job fast ?
0 Votes
Where is code bit
0 Votes
Certificates
0 Votes
Regarding platform
1 Votes
How can A.I be used for social media manager ?
0 Votes
Inquiry for img code
0 Votes