PHP Indonesia - Facebook: (help ask) gan tolong bikinin fungsi cek string ga...

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(help ask) gan tolong bikinin fungsi cek string ga... Nov 16th 2013, 09:03, by Omarseda Omarseda 9:03am Nov 16 (help ask) gan tolong bikinin fungsi cek string gan.. kalo hanya terdiri atas huruf angka spasi dan petik tunggal return true selain karakter2 tadi return false. ane udh ngutakatik dri tdi ga dapet-dapet. tpi jgn pke regex gan.. pake fungsi string biasa.. help ya gan.. thx. Omarseda 9:05am Nov 16 tambahan : sekalian konversi whitespace jadi spasi biasa dlm string gan.. hehe.. Fajar Khairil Amin 9:06am Nov 16 http://kohanaframework.org/3.3/guide-api/Valid#alpha_numeric Fajar Khairil Amin 9:07am Nov 16 gw copasin deh : // Checks whether a string consists of //alphabetical characters and numbers only. public static function alpha_numeric($str, $utf8 = FALSE) { if ($utf8 === TRUE) { return (bool) preg_match('/^[\pL\pN]++$/uD', $str); } else { return ctype_alnum($str); } } Omarseda 9:12am Nov 16 kalo pake ctype_alnum kalo string ada tanda petik atau spasi jadi false gan.. dritadi ane ngutikngutik itu gan.. btw utf8 apa ya gan.. apa semacam karakter huruf non latin? Fajar Khairil Amin 9:20am Nov 16 nganu kurang tau gan..harus ngarti regex kyaknya di modif dikit bisa deh Ahmad Sanusi 9:35am Nov 16 nih regex nya , ^[A-Z0-9 _]*[A-Z0-9][A-Z0-9 _]*$ kalo mau lowecase tinggal : ^[A-Za-z0-9 _]*[A-Za-z0-9][A-Za-z0-9 _]*$ bisa di check disini --> http://www.regular-expressions.info/javascriptexample.html Omarseda 9:39am Nov 16 itu udah huruf, angka, petik tunggal sama spasi normal gan..? Ahmad Sanusi 9:40am Nov 16 iya, check aja di link,

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