$_GET variable not working in this case

[legend.raju]

i have a dynamically loaded page with the following

Main Page
{
Menu

Dynamically loaded content having form
{
display $_GET['someid'];

Form
{
action = index.php#currentpage
}
}
}

this is not working....

when i goto that seperate page

something/currentpage.php?user=adfsfd&id=234234

i want to work like this

something.index.php?user=adkjs&id=234#currentpage

how is this possible

[bluewalrus]

Can you post your actual code?

[legend.raju]

it is in prodigy.zxq.net

check the members page at

Members.php is

<div class="pagecontent">
<h3>
<?php 
if($_GET['userid'] == "boopathi")
{
	if($_GET['password'] == "admin")
	{
		echo "Welcome" + $_GET['userid'];
	}
}
else
{
	echo "Login";
}
?>

</h3>
<form name="login_form" action="#members" method="get">
<table border=0 cellpadding=1 cellspacing=8>
<tr>
<td>User name </td>
<td><input type="text" class="box" name="userid" /></td>
</tr>
<tr>
<td>Password</td>
<td><input type="password" class="box" name="password" /></td>
</tr>
<tr>
<td></td>
<td>
<input type="submit" />
</td>
</tr>
</table>
</form>

</div>

and

index.php has
members.php as a dynamically loaded ajax page

the site is

http://prodigy.zxq.net

.....

i understand that it has error in action=index.php#members ....
but what i want is

the members.php is loaded into a div
when i submit the form it should validate in members.php or some other file other than index.php and return to the same page ....

ll be helpful if it is dynamic .. if the page reloads also no problem ..

do you understand what i want to do ?

[Schmoopy]

The error is being caused because you are assuming that $_GET['userid'] is already set, where it may not be. Change it to:

<?php 
if(isset($_GET['userid']) && $_GET['userid'] == "boopathi")
{
    if(isset($_GET['password']) && $_GET['password'] == "admin")
    {
        echo "Welcome " . $_GET['userid'];
    }
}
else
{
    echo "Login";
}
?>

I also changed the "Welcome" part, as you want to concatenate the strings, and not actually add the two together.

[legend.raju]

what about action="#members" .....
i tried with the changes (isset) ...
but not working ...

the form is submitted .. but not working .. !

[bluewalrus]

Might be cause of the anchor link not sure if this goes back to the server try ?members instead of #members

[legend.raju]

it is not working ... !

i want something thats happening dynamically as in new orkut
orkut.com/Main#home?uid=24233424

but for me the url gets changed to this
something/?userid=something&passwd=abcd#members

[bluewalrus]

Use post not get to keep the values out of the address bar


or with schmoopys code

<div class="pagecontent">
<h3>
<?php 
if(isset($_POST['userid']) && $_POST['userid'] == "boopathi")
{
    if(isset($_POST['password']) && $_POST['password'] == "admin")
    {
        echo "Welcome " . $_POST['userid'];
    }
}
else
{
    echo "Login";
}
?> 
</h3>
<form name="login_form" action="<?php echo $_SERVER['PHP_SELF'];?>" method="post">
<table border=0 cellpadding=1 cellspacing=8>
<tr>
<td>User name </td>
<td><input type="text" class="box" name="userid" /></td>
</tr>
<tr>
<td>Password</td>
<td><input type="password" class="box" name="password" /></td>
</tr>
<tr>
<td></td>
<td>
<input type="submit" />
</td>
</tr>
</table>
</form>

</div>

[legend.raju]

Post variable not working too .. .!

and schmoopys code :

it is the same as action="members.php"

i go to members.php instead of index.php#members .. !

[bluewalrus]

the posts are probably working but code is wrong forgot you were on different page change <?php echo $_SERVER['PHP_SELF'];?> to "#" or "?".