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hallo ich habe eine umfrage nur leider werden nach voten die ergebnisse nicht gespeichert und tauchen error sätze auf..aber die diagramme und tabelle erscheinen
hier sind die codes
hier sind die codes
PHP-Code:
<?php
// En: Begin PHP Code / Fr: Debut code PHP
// Necessary Variables:
$RESULT_FILE_NAME = "poll_data.txt";
// En: [url]http://....poll/poll_data.txt[/url]
// Fr: [url]http://.....poll/poll_data.txt[/url]
$QUESTION = "How do you like this Script?";
// En: Question Text.
// Fr: Texte de la question.
$ANSWER = array("Love it!", "Like it!", "Its okay..", "I dislike it", "I hate it..");
// En: All answer.
// Fr: Reponses possibles
$IMG_DIR_URL = "./vote";
// En: [url]http://.......de/poll/vote[/url]
// Fr: [url]http://........de/poll/vote[/url]
$REVOTE_TIME = 3600;
// En: Time (second) after people can revote, use cookies.
// Fr: Temps en second apres lequel une personne peut revoter.
// End Necessary Variables section
/******************************************************************************/
if (! $vote && ! $result) {
echo "<FORM METHOD=\"POST\">\n";
echo "<TABLE WIDTH=100% BORDER=1><TR><TD><TABLE WIDTH=\"100%\" BORDER=0>\n";
echo "<TR><TH>$QUESTION</TH></TR>\n";
while (list($key, $val) = each($ANSWER)) {
echo "<TR><TD align=\"center\"><INPUT TYPE=\"radio\" NAME=\"answer\" VALUE=\"$key\"> $val</TD></TR>\n";
}
echo "<TR><TD align=\"center\"><INPUT TYPE=\"Submit\" NAME=\"vote\" VALUE=\" Vote \"></TD></TR>\n";
echo "<TR><TD align=\"center\"><INPUT TYPE=\"Submit\" NAME=\"result\" VALUE=\" See Result \"></TD></TR>\n";
echo "</TABLE></TD></TR></TABLE></FORM>";
} else {
$file_array = file($poll_data.txt); // or error("Can not open \$poll_data.txt");
// En: Save result
// Fr: Enregistre le resultat
if ($answer < count($ANSWER) && $vote) {
if (count($file_array) < count($ANSWER)) {
$file_array = array("0\n", "0\n", "0\n", "0\n", "0\n", "0\n", "0\n", "0\n", "0\n", "0\n");
}
$old_answer = $file_array[$answer];
$old_answer = preg_replace("/\n\r*/", "", $old_answer);
$file_array[$answer] = ($old_answer + 1)."\n";
$file = join('', $file_array);
$fp = fopen("$poll_data.txt", "r+"); //or error("Can not write \$poll_data.txt");
flock($fp, 1);
fputs($fp, $file);
flock($fp, 3);
fclose($fp);
echo "rate saved";
}
// En: Display result
// Fr: Affiche le resultat
while (list($key, $val) = each($file_array)) {
$total += $val;
}
echo "<h2>PHP Poll vote results :</h2>";
echo "<TABLE CELLSPACING=2 CELLPADDING=1 BORDER=1>";
echo "<tr><th>What</th><th>Percentage</th><th>Votes</th></tr>";
while (list($key, $val) = each($ANSWER)) {
$percent = $file_array[$key] * 100 / $total;
$percent_int = floor($percent);
$percent_float = number_format($percent, 1);
$tp += $percent_float;
echo "<tr><td> $ANSWER[$key] </td><td><img height=9 src=\"$IMG_DIR_URL/vote_left.gif\"><img height=9 width=\"$percent_int\" src=\"$IMG_DIR_URL/vote_middle.gif\"><img height=9 src=\"$IMG_DIR_URL/vote_right.gif\"> $percent_float % </td><td>$file_array[$key]</td></tr>";
}
echo "</TABLE><br>";
}
?>
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