WML PHP Login pages

[XP]

I am having problems with the blow page. I have a login page where I
enter the userid and password. This then connects to this page. If I
enter the userid and password correctly, it prints successfully logged
into system. If I enter the wrong information all I get is an erro page
HTTP status 502 etc.

Can anyone help?

<?php

Header("Content-type: text/vnd.wap.wml");
Header("Cache-Control: no-cache, must-revalidate");
Header("Pragma: no-cache");
echo ("<?xml version='1.0'?> ");
?>
<!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.1//EN"
"http://www.wapforum.or g/DTD/wml_1.1.xml">
<wml>
<card id="result" title="Test password login">
<p>
<?php
// connect to mysql database
$dab = mysql_pconnect( "localhost" , "root");
$db = mysql_select_db ("login");

$query = "SELECT user, pass FROM login WHERE user='$userid' AND
pass='$password '";

$result = @mysql_query($q uery);
if(!$result){
$err=mysql_erro r();
print$err;
exit();
}
if(mysql_affect ed_rows()==0){
print"no such login in the system";
exit();
}
else{
print "successful ly logged into system";
}
print "<b> output....</b> <br/>";
print "$password" ;

?>
</p>
</card>
</wml>

Reply



Bent Stigsen May 4, 4:17 pm show options
Newsgroups: comp.lang.php
From: Bent Stigsen <n...@thevoid.d k> - Find messages by this author
Date: Wed, 04 May 2005 17:17:34 +0200
Local: Wed,May 4 2005 4:17 pm
Subject: Re: WML PHP login page
Reply | Reply to Author | Forward | Print | Individual Message | Show
original | Report Abuse

- Hide quoted text -
- Show quoted text -
XP wrote:[color=blue]
> I am having problems with the blow page. I have a login page where I
> enter the userid and password. This then connects to this page. If I
> enter the userid and password correctly, it prints successfully[/color]
logged[color=blue]
> into system. If I enter the wrong information all I get is an erro[/color]
page[color=blue]
> HTTP status 502 etc.[/color]
[snip][color=blue]
> <wml>
> <card id="result" title="Test password login">[/color]
[snip][color=blue]
> if(mysql_affect ed_rows()==0){
> print"no such login in the system";
> exit();[/color]
[snip][color=blue]
> </card>
> </wml>[/color]

The xml will be malformed if you exit before closing nodes.

/Bent

Reply



XP May 4, 5:09 pm show options
Newsgroups: comp.lang.php
From: "XP" <auj...@dsl.pip ex.com> - Find messages by this author
Date: 4 May 2005 09:09:05 -0700
Local: Wed,May 4 2005 5:09 pm
Subject: Re: WML PHP login page
Reply | Reply to Author | Forward | Print | Individual Message | Show
original | Remove | Report Abuse

Thanks. That seems to work now.

How do I add things into the if or else. For example after printing
successfully logged into system, how do I make it go to specific page?
When I add to the else statement, I get an error. What format do I need
to enter here?

[Janwillem Borleffs]

Re: WML PHP Login pages

XP wrote:[color=blue]
> if(mysql_affect ed_rows()==0){
> print"no such login in the system";
> exit();
> }[/color]

This and the previous exit cause the WML page to be invalid, because the
closing <p>, <card> and <wml> tags will be missing.

Try something like the following instead:

<!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.1//EN"
"http://www.wapforum.or g/DTD/wml_1.1.xml">
<wml>
<card id="result" title="Test password login">
<p>
<?php
// connect to mysql database
....
$result = @mysql_query($q uery);
if (!$result) {
print mysql_error();
}
else if (mysql_affected _rows()==0) {
print "no such login in the system";
}
else {
print "successful ly logged into system";
print "<b> output....<b> <br>";
print "$password" ;
}
?>
</p>
</card>
</wml>


JW

[Janwillem Borleffs]

Re: WML PHP Login pages

Janwillem Borleffs wrote:[color=blue]
> print "successful ly logged into system";
> print "<b> output....<b> <br>";
> print "$password" ;
> }[color=green]
>>[/color][/color]

Replace the following line:

print "<b> output....<b> <br>";

With:

print "<b> output....</b> <br />";


JW

[XP]

Re: WML PHP Login pages


Janwillem Borleffs wrote:[color=blue]
> Janwillem Borleffs wrote:[color=green]
> > print "successful ly logged into system";
> > print "<b> output....<b> <br>";
> > print "$password" ;
> > }[color=darkred]
> >>[/color][/color]
>
> Replace the following line:
>
> print "<b> output....<b> <br>";
>
> With:
>
> print "<b> output....</b> <br />";
>
>
> JW[/color]


Thanks for that. But, what I am trying to do is to redirect the user,
once they are logged in. I want to place either an automatic forward to
another page or to place a link to another page so that once the user
is logged on, they can move on to the next stage. If I use wml here,
obviously it does not work. Do I need to put a series of /'s around the
code?

[Janwillem Borleffs]

Re: WML PHP Login pages

XP wrote:[color=blue]
> Thanks for that. But, what I am trying to do is to redirect the user,
> once they are logged in. I want to place either an automatic forward
> to another page or to place a link to another page so that once the
> user is logged on, they can move on to the next stage. If I use wml
> here, obviously it does not work. Do I need to put a series of /'s
> around the code?[/color]

On the same page:

<?php
// connect to mysql database
....
$result = @mysql_query($q uery);
if (!$result) {
$message = mysql_error();
}
else if (mysql_affected _rows()==0) {
$message = "no such login in the system";
}
else {
header("Locatio n: newpage");
exit;
}
?>
<!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.1//EN"
"http://www.wapforum.or g/DTD/wml_1.1.xml">
<wml>
<card id="result" title="Test password login">
<p>
<?php print $message ?>
</p>
</card>
</wml>


JW