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$a=$_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 Votes
3 Answers
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 Votes
1 Answer
7th Jun 2020, 11:51 AM
Yokahana
Yokahana - avatar
Why do I get undefined variable error while the variable is already defined?
errorerrormessageerrorsinphpphpphperror
0 Votes
1 Answer
9th Jun 2018, 7:38 AM
john chagaz
john chagaz - avatar
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Hey I've done the C# and SQL beginner and intermediate, but still feel like there could be more... Is there advanced somewhere?
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