k7l2010
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مرحبا من فضلك مساعدة ماذا يفتقر هذا الرمز للعمل؟ مطلوب عدم تكرار الحقل في ملف نصي يرجى تعديل الكود <?php if(isset($_POST['send'])){ $b1 = $_POST['b1']; $b2 = $_POST['b2']; $file = fopen("xm.txt", "a+"); for($i = 0; $i < count($file); $i++){ $read = explode("||" ,$file[$i]); if($read[0] == $b1 ){ echo 'Duplicate'; } else { fwrite($random_file,$b1.'||'.$b2."\r\n"); fclose($random_file); } } } ?>
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Please help and amend the code Save without repetition required $read[0] I hope that my example is clear to you I apologize for bothering you. I am not good in English <?php $fileLocation = getenv("DOCUMENT_ROOT") . "/rt.txt"; $file = fopen($fileLocation,"a"); $n1 = $_POST['n1']; $n2 = $_POST['n2']; for($i = 0; $i < count($file); $i++){ $read = explode("|", $file[$i]); if($n1 == $read[0]){ echo 'Repetition'; } else { fwrite($file,$n1.'|'.$n2."\r\n"); }