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at September 13, 2006 09:34 by smilylion
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#Datenverarbeitung if (isset($HTTP_POST_VARS['delete'])) { $inhalt = file('_matrix2.php'); $fp = fopen('_matrix2.php','w'); flock($fp,2); while (list($inhalt_key,$inhalt_val) = each($inhalt)) { if (!isset($HTTP_POST_VARS['delete'.$inhalt_key])) { fwrite($fp,$inhalt_val); } } flock($fp,3); fclose($fp); } #ENDE: Datenverarbeitung #Datenausgabe $inhalt = file('_matrix2.php'); echo '<form method="post" action="'.$HTTP_SERVER_VARS['PHP_SELF'].'">'; while (list($inhalt_key,$inhalt_val) = each($inhalt)) { echo $inhalt_val.'<input type="checkbox" name="delete'.$inhalt_key.'"><br>'; } echo '<input type="submit" name="delete"></form>'; #ENDE: Datenausgabe
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delete lines in file checkboxes
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PHP