05-12-2009, 23:57
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חבר מתאריך: 17.10.05
הודעות: 161
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לא מצליח ליצור session
יש לי את הקוד הבא:
קוד PHP:
<?php
$con= mysql_connect(*******,*****,'*******');
if(!$con)
{
die('Could not connect: ' . mysql_error());
}
mysql_select_db("******", $con);
$encoding = 'utf-8';
mb_detect_order($encoding);
mb_internal_encoding($encoding);
mysql_query("SET NAMES utf8;");
$password=mysql_query("SELECT password FROM mailpassword");
$password=mysql_fetch_array($password);
$password=$password['password'];
$userpassword=$_POST['pw'];
if($userpassword==$password)
{
session_start();
$_SESSION['loginok']=1;
echo '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> ';
echo "<html> ";
echo "<head> ";
echo ' <style type="text/css"> ';
echo " .adg {COLOR:#0066CC; FONT-SIZE: 14px;font-weight:bold;font-family:arial; text-decoration: none; } ";
echo " .piska {COLOR: #033763; FONT-SIZE: 15px;font-family:arial; text-decoration: none; } ";
echo " BODY{margin:0px;padding:0px;} ";
echo " </style> ";
echo ' <SCRIPT type="text/javascript"> ';
echo "var xmlhttp; ";
echo "function ajaxFunction(x) ";
echo "{ ";
echo "var x=x ";
echo "if (window.XMLHttpRequest) ";
echo "{ ";
// code for IE7+, Firefox, Chrome, Opera, Safari
echo " xmlhttp=new XMLHttpRequest(); ";
echo " } ";
echo "else ";
echo " { ";
// code for IE6, IE5
echo ' xmlhttp=new ActiveXObject("Microsoft.XMLHTTP"); ';
echo "} ";
echo "xmlhttp.onreadystatechange=function() ";
echo "{ ";
echo "if(xmlhttp.readyState==4) ";
echo "{ ";
echo " var data=xmlhttp.responseText; ";
echo ' document.getElementById("divp").innerHTML = data; ';
echo " } ";
echo "} ";
echo 'var url="deletmail.php"; ';
echo 'url += "?id=" + encodeURIComponent(x); ';
echo 'url += "&ignoreMe=" + Math.random(); ';
echo 'xmlhttp.open("GET",url,true); ';
echo "xmlhttp.send(null); ";
echo "}; ";
echo " function hs(x) ";
echo " { ";
echo ' var x="tafn"+x ';
echo " if (navigator.appName=='Netscape') ";
echo ' if (document.getElementById(x).style.visibility == "hide") ';
echo ' document.getElementById(x).style.visibility="show"; ';
echo " else ";
echo ' document.getElementById(x).style.visibility="hide"; ';
echo " else";
echo ' if (document.getElementById(x).style.display=="none") ';
echo ' document.getElementById(x).style.display="block"; ';
echo " else ";
echo ' document.getElementById(x).style.display="none"; ';
echo " }; ";
echo " </script> ";
echo "</head> ";
echo "<body> ";
$result=mysql_query("SELECT firstname ,id,lastname,email,subject,details FROM mail");
echo '<div id="divp" >';
echo '<table align=center border=0 style="width:600px;">';
echo '<tr><td colspan=2 align=right><font style="COLOR: #26679E; FONT-SIZE: 45px;font-family:arial;font-weight:bold;text-decoration: none;">פישפיק</font><font style="COLOR: #ACACAC; FONT-SIZE: 40px;font-family:arial; text-decoration: none;">דואר</font> </td></tr>';
echo "</table>";
echo '<table align=center cellspacing=0 cellpadding=0 border=0 style="width:600px;border-left: 1px solid #26679E;border-right: 1px solid #26679E;border-bottom: 1px solid #26679E;">';
while($row = mysql_fetch_array($result))
{
echo "<tr>";
echo '<td align=center style="height:25px;border-top:1px solid #26679E;"><form ><input type="hidden" id="id" name="id" value="'.$row['id'].'"/><input type="button" onclick="ajaxFunction('.$row['id'].')" value="מחק"/></form></td><td onClick="hs('.$row['id'].')" style="height:25px;border-top:1px solid #26679E;"><table align=right style="width:100%;"><tr><td align=right><font class="adg">'.$row['email'].'</font></td><td align=right style="width:100px;"><font class="adg">'.$row['subject'].' </font></td> <td align=right style="width:140px;"><font class="adg">'.$row['firstname'].' '.$row['lastname'].' </font></td></tr></table></td>';
echo "</tr>";
echo '<tr><td></td><td><table align=right style="width:100%;"><td></td><td align=right dir="rtl" style="width:400px;"><div id="tafn'.$row['id'].'" style="display:none;"> <p class="piska">'.$row['details']. '</p></div></td> </table></td></tr>';
}
echo "</table> ";
echo "</div> ";
mysql_close($con);
}
else
{
echo "<br><br>";
echo '<table align=center cellpadding=1 cellspacing=0 style="vertical-align:top;width:200px;height:100px;border: 1px solid #26679E;"> ';
echo '<tr><td align=center> <font> סיסמה שגוייה</font> <a href="login.html" class="adg">נסה שנית</a></td></tr>';
echo "</table>";
}
echo "</body> ";
echo "</html> ";
?>
הוא נותן לי הודעת שגיאה כזאת:
Warning: session_start(): Cannot send session cookie - headers already sent by (output started at /home/www/fishpic.atwebpages.com/mail.php:3) in /home/www/fishpic.atwebpages.com/mail.php on line 25
Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at /home/www/fishpic.atwebpages.com/mail.php:3) in /home/www/fishpic.atwebpages.com/mail.php on line 25
מחיפוש קצר בפורם הבנתי שכנראה המהדר שולח משהו לפניי שהוא באמת מתחיל כיצד אפשר לתקן זאת?
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