Hey.. I'm getting an error.: Warning: in_array() [function.in-array]: Wrong datatype for second argument in select_audio.ph p on line 43
I'm uploading a audio-file (au).
The Database has a id int auto_increment
word varchar(255)
The ID should give the audio an id with link to the word.
I'm making a dictation.. -
<?
-
require("database.inc.php");
-
connectDatabase();
-
?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
-
<html xmlns="http://www.w3.org/1999/xhtml">
-
<head>
-
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
-
<title>Vælg lyd til <?=$_POST['title']?></title>
-
<link href="style.css" rel="stylesheet" type="text/css" />
-
</head>
-
-
<body>
-
<? if(file_exists("text/".$_POST['title'].".txt")) {
-
?>
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<h1>choose sound</h1>
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<h3 style="color:#CC3333">Pas på! there are allready a dictation with that word.<br />
-
Hvis du er ved at lave et nyt diktat, burde du gå <a href="javascript:history.back()">tilbage</a> og vælge en anden titel.
-
Gør du ikke det, bliver diktatet med titelen "<?=$_POST['title']?>" erstattet med dette diktat her!</h3>
-
<?
-
}
-
?>
-
<form enctype="multipart/form-data" action="save_dict.php" method="post">
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<input type="hidden" name="MAX_FILE_SIZE" value="500000" />
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<table border="0">
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<?
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$result=mysql_query("SELECT word FROM repository;");
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while($entry=mysql_fetch_array($result)) {
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$repository[]=$entry[0];
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}
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$word_start=0;
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$word_stop=0;
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$open=false;
-
$words=array();
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$content=$_POST['content'];
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for($i=0;$i<strlen($content);$i++) {
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if(substr($content,$i,1)=="<" && !$open) {
-
$word_start=$i+1;
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$open=true;
-
}
-
elseif(substr($content,$i,1)==">" && $open) {
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$word_stop=$i;
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$word=substr($content,$word_start,$word_stop-$word_start);
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if(!in_array($word,$repository)) {
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$words[]=$word;
-
?>
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<tr>
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<td><?=$word?></td>
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<td><input type="file" name="<?=$word?>" /></td>
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</tr>
-
<?
-
}
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$open=false;
-
}
-
}
-
?>
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</table>
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<input type="hidden" name="words" value="<? echo implode(";",$words); ?>" />
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<input type="hidden" name="content" value="<?=$_POST['content']?>" />
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<input type="hidden" name="title" value="<?=$_POST['title']?>" />
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<input type="submit" value="Upload & gem" />
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</form>
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</body>
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</html>
-
1  1137 
Try echoing out $word and print_r() $repository
1 possible reason for the error is that the database is not returning any rows so $repository is not getting set.
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