Hello,

I am using a login system that works well. I am also using a comment system. The comment function does not show up unless the user is logged in (as shown in commentformonoff.php below).

When a user makes a comment, the info is passed from the function "show_commentbox" to the file comments2a.php. Then, the info is passed to the file comments2.php.

When the site is first pulled up on a browser, after logging in and making a comment, the user is logged out. After logging in a second time during the same browser session, the user is no longer logged out after making a comment.

How can I keep the user logged in after making the first comment?

Thanks in advance,

John

Commentformonoff.php:

<?php
if (!isLoggedIn())
{
    if (isset($_POST['cmdlogin']))
    {
        if (checkLogin($_POST['username'], $_POST['password']))
        {
            show_commentbox($submissionid, $submission, $url, $submittor, $submissiondate, $countcomments, $dispurl);
        } else
        {
            echo "<div class='logintocomment'>Login to comment</div>";

        }
    } else
    {

        echo "<div class='logintocomment'>Login to comment</div>";
    }

} else
{
    show_commentbox($submissionid, $submission, $url, $submittor, $submissiondate, $countcomments, $dispurl);
}
?>

Function "show_commentbox":

function show_commentbox($submissionid, $submission, $url, $submittor, $submissiondate, $countcomments, $dispurl)
{
echo '<form  action="http://www...com/.../comments/comments2a.php" method="post"> 
    <input type="hidden" value="'.$_SESSION['loginid'].'" name="uid">
    <input type="hidden" value="'.$_SESSION['username'].'" name="u">
    <input type="hidden" value="'.$submissionid.'" name="submissionid">  
    <input type="hidden" value="'.stripslashes($submission).'" name="submission">
    <input type="hidden" value="'.$url.'" name="url">
    <input type="hidden" value="'.$submittor.'" name="submittor">
    <input type="hidden" value="'.$submissiondate.'" name="submissiondate">
    <input type="hidden" value="'.$countcomments.'" name="countcomments">
    <input type="hidden" value="'.$dispurl.'" name="dispurl">



    <label class="addacomment" for="title">Add a comment:</label>

    <textarea class="checkMax" name="comment" type="comment" id="comment" maxlength="1000"></textarea>  

    <div class="commentsubbutton"><input name="submit" type="submit" value="Submit"></div> 
</form>
'; 
}

Included in comments2a.php:

$uid = mysql_real_escape_string($_POST['uid']);
$u = mysql_real_escape_string($_POST['u']);

$query = sprintf("INSERT INTO comment VALUES (NULL, %d, %d, '%s', NULL)", $uid, $subid, $comment);

mysql_query($query) or die(mysql_error());

$lastcommentid = mysql_insert_id();
header("Location: comments2.php?submission=".$submission."&submissionid=".$submissionid."&url=".$url."&submissiondate=".$submissiondate."&comment=".$comment."&subid=".$subid."&uid=".$uid."&u=".$u."&submittor=".$submittor."&countcomments=".$countcomments."&dispurl=".$dispurl."#comment-$lastcommentid");
exit(); 

Included in comments2.php:

if($_SERVER['REQUEST_METHOD'] == "POST"){header('Location: http://www...com/.../comments/comments2.php?submission='.$submission.'&submissionid='.$submissionid.'&url='.$url.'&submissiondate='.$submissiondate.'&submittor='.$submittor.'&countcomments='.$countcomments.'&dispurl='.$dispurl.'');}

$uid = mysql_real_escape_string($_GET['uid']);
$u = mysql_real_escape_string($_GET['u']);