Wacht ik zal het script ff posten daar heb je misschien meer aan.
Iig bedankt voor je snelle reactie.
Komt het script:
-- poll.php
<?php
$submit=$_POST["submit"];
$antwoord=$_POST["antwoord"];
$gestemd=$HTTP_COOKIE_VARS["gestemd"];
if (isset($submit)) {
setcookie("gestemd","ja",time()+30);
}
echo "<h1> Onze poll </h1>\n";
echo "<h3>Abstinentie (middelenvrij leven), is een obsessie.</h3>\n";
echo "<form action=\"$_SERVER[PHP_SELF]\" method=\"post\">\n";
echo "<input type=\"radio\" name=\"antwoord\" value=\"0\">\n";
echo "Ja<br>\n";
echo "<input type=\"radio\" name=\"antwoord\" value=\"1\">\n";
echo "Nee<br>\n";
if (empty($submit) && empty($gestemd) && empty($antwoord)) {
echo "<input name=\"submit\" type=\"submit\" value=\"Stem uitbrengen\"\n";
}
else {
echo "<p> Bedankt voor uw stem !</p>\n";
if (isset($submit) && isset($antwoord) && empty($HTTP_COOKIE_VARS["gestemd"])) {
$result="result.txt";
$pointer=fopen($result,"r+");
$poll=fread($pointer,filesize($result));
$poll=trim($poll);
$poll=explode(",",$poll);
$poll[$antwoord]++;
$poll=$poll[0] . "," . $poll[1] . "," . $poll[2] . ",";
rewind($pointer);
fputs($pointer,$poll);
fclose($pointer);
}
}
?>
<?php
$submit=$_POST["submit"];
$antwoord=$_POST["antwoord"];
$gestemd=$HTTP_COOKIE_VARS["gestemd"];
if (isset($submit)) {
setcookie("gestemd1","ja",time()+30);
}
echo "<h3>Heb de verslaafde lief, maar verfoei iedere vorm van verslaving.</h3>\n";
echo "<form action=\"$_SERVER[PHP_SELF]\" method=\"post\">\n";
echo "<input type=\"radio\" name=\"antwoord\" value=\"0\">\n";
echo "Ja<br>\n";
echo "<input type=\"radio\" name=\"antwoord\" value=\"1\">\n";
echo "Nee<br>\n";
if (empty($submit) && empty($gestemd1) && empty($antwoord)) {
echo "<input name=\"submit\" type=\"submit\" value=\"Stem uitbrengen\"\n";
}
else {
echo "<p> Bedankt voor uw stem !</p>\n";
if (isset($submit) && isset($antwoord) && empty($HTTP_COOKIE_VARS["gestemd1"])) {
$result="result2.txt";
$pointer=fopen($result,"r+");
$poll=fread($pointer,filesize($result));
$poll=trim($poll);
$poll=explode(",",$poll);
$poll[$antwoord]++;
$poll=$poll[0] . "," . $poll[1] . "," . $poll[2] . ",";
rewind($pointer);
fputs($pointer,$poll);
fclose($pointer);
}
}
echo "</form>\n";
echo "<p>[ <a href=\"polluitslag.php\" target=\"_blank\">Bekijk de resultaten van de poll</a>]
</p><br>\n";
?>
-- polluitslag.php
<?php
echo "<h2>Uitslag van de poll</h2>\n";
$result="result.txt";
$pointer=fopen($result,"r");
$poll=fread($pointer,filesize($result));
fclose($pointer);
$poll=explode(",",$poll);
$totaal=$poll[0]+$poll[1];
$barlengte=100;
$barlengte0=$poll[0]*$barlengte/$totaal;
$barlengte1=$poll[1]*$barlengte/$totaal;
$barlengte0=round($barlengte0);
$barlengte1=round($barlengte1);
## test # echo "$barlengte0 $barlengte1 de verschillende lengten<br>\n";
echo "<h2><i>$totaal personen hebben reeds gestemd</i></h2>";
echo "<br>\n";
echo "<table>\n";
echo "</table><br><br>\n";
echo "<table border=\"0\">\n";
echo "<tr>";
echo "<td><strong>Optie 1</strong></td>\n";
echo "<td> </td><td width=\"$barlengte0\" bgcolor=\"blue\"> </td><td> <i>$poll[0]</td></tr>\n";
echo "</table>\n";
echo "<table border=\"0\">\n";
echo "<tr>";
echo "<td><strong>Optie 2</strong></td>\n";
echo "<td> </td><td width=\"$barlengte1\" bgcolor=\"green\"> </td><td> <i>$poll[1]</td></tr>\n";
echo "</table>\n";
$result="result2.txt";
$pointer=fopen($result,"r");
$poll=fread($pointer,filesize($result));
fclose($pointer);
$poll=explode(",",$poll);
$totaal=$poll[0]+$poll[1];
$barlengte=100;
$barlengte0=$poll[0]*$barlengte/$totaal;
$barlengte1=$poll[1]*$barlengte/$totaal;
$barlengte0=round($barlengte0);
$barlengte1=round($barlengte1);
## test # echo "$barlengte0 $barlengte1 de verschillende lengten<br>\n";
echo "<h2><i>$totaal personen hebben reeds gestemd</i></h2>";
echo "<br>\n";
echo "<table>\n";
echo "</table><br><br>\n";
echo "<table border=\"0\">\n";
echo "<tr>";
echo "<td><strong>Optie 1</strong></td>\n";
echo "<td> </td><td width=\"$barlengte0\" bgcolor=\"blue\"> </td><td> <i>$poll[0]</td></tr>\n";
echo "</table>\n";
echo "<table border=\"0\">\n";
echo "<tr>";
echo "<td><strong>Optie 2</strong></td>\n";
echo "<td> </td><td width=\"$barlengte1\" bgcolor=\"green\"> </td><td> <i>$poll[1]</td></tr>\n";
echo "</table>\n";
echo "<br><div align=\"center\"><h3><a href=\"poll.php\">Terug naar de poll</a></h3></div>\n";
?>
-- result.txt
0,0,
-- result2.txt
0,0,
Kan je hier wat mee?
