Hér eru skjölin:
senda.php
<?php
if ( 4 * $_POST["challenge"] == $_POST["solution"] ){
include "connect.php";
if(isset($_POST['submit']))
{
$name=$_POST['name'];
$country=$_POST['email'];
$website=$_POST['website'];
$comment=$_POST['comment'];
if(strlen($name)<1)
{
print "Þú skrifaðir ekki inn nafnið þitt, reyndu aftur";
}
else if(strlen($comment)<1)
{
print "Þú skrifaðir ekki athugasemd, reyndu aftur";
}
else
{
$insert="Insert into visitordata (name,email,website,comment,time,date) values('$name','$email','$website','$comment','$time','$date')";
mysql_query($insert) or die("Færsla mistókst, reyndu aftur");
ob_start();
echo "Test";
header("Location: http://www.ljosmyndarinn.com/gestabok");
ob_flush();
}
}
}
else {
print "Vitlaus útreikningur" }
?>Skrifa.php
<form action='senda.php' method='post'>
Nafn: <input type='text' name='name' size='20'><br/><br/>
Netfang: <input type='text' name='email' size='20'><br/><br/>
Vefsíða: <input type='text' name='website' size='20'><br/><br/>
<?php
$random1 = rand(1,10);
$random2 = rand(1,10);
echo "Hvað eru " . $random1 . " plús " .$random2 . ": ";
echo "<input type=\"text\" name=\"challenge\">";
echo "<input type=\"hidden\" name=\"solution\" value=\"" . 4 * ($random1 + $random2) . "\">";
?>
<br/>
Skilaboð:<br/><br/>
<textarea name='comment' rows='5' cols='40'></textarea><br/><br/>
<input type="submit" name="submit" value="Senda"></form><br/><br/>Lesa.php
<?php
include "connect.php";
$getdata="SELECT * from visitordata order by entryID desc";
$getdata2=mysql_query($getdata) or die("Could not get data");
while($getdata3=mysql_fetch_array($getdata2))
{
$getdata3[name]=strip_tags($getdata3[name]);
$getdata3[email]=strip_tags($getdata3[country]);
$getdata3[website]=strip_tags($getdata3[website]);
$getdata3[comment]=strip_tags($getdata3[comment]);
print "<h3>$getdata3[name] </h3>";
print "<i>$getdata3[website]</i><br>";
print "<br>";
print "$getdata3[comment]<br><br><br>";
}
?>Takk fyrir.
Don't eat yellowsn0w!