php Programming Glossary: pera
Undefined variable problem with PHP function http://stackoverflow.com/questions/6058781/undefined-variable-problem-with-php-function this line of code php ime _POST ime prezime _POST prezime pera string if empty ime empty prezime echo Ne radi vrati se nazad.. ` space prom echo Nepravilan unos imena ili prezimina echo pera provera ime provera prezime Anyway when I try this code I always.. improve this question This is because you're using the pera variable which exists only in the global scope inside a function...
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