Question

header alternative

Asked by: lobangkin



Hi everyone, is there an alternative to redirect a url without using header location?

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Asked On
2003-08-22 at 06:59:48ID20717295
Tags

header

,

alternate

,

location

Topic

PHP Scripting Language

Participating Experts
3
Points
80
Comments
14

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Answers

 

by: duerraPosted on 2003-08-22 at 07:17:38ID: 9203527

Hmm.... you could always just include the other file into the current scipt.  I do that in one of my scripts and it works very well.

 

by: Michael701Posted on 2003-08-22 at 07:22:26ID: 9203577

you can do it in the html header. note: not all browser may support this feature, the main ones do.

<head>
<meta http-equiv="Refresh" content="1;url=http://www.w3schools.com">
</head>

 

by: lobangkinPosted on 2003-08-22 at 07:22:27ID: 9203579

Hi,

I want to direct to a new file instead of include.. any other ways?

thanks

 

by: lobangkinPosted on 2003-08-22 at 07:23:24ID: 9203585

how can I put meta http-equiv="Refresh" content="1;url=http://www.w3schools.com inside the PHP code?

 

by: lobangkinPosted on 2003-08-22 at 07:31:49ID: 9203645

I have problem using header and ob_start... so I need alternative If I put Ob_start on the top of the page, my javascript cannot be load... if I put below the script, it give me header error.. Any ways to solve this?

<script language="JavaScript">
<!--
function open_on_entrance(url)
{
new_window = window.open('http://www.domain.com','', ' dependent,width=200,height=200,left=10,top=10')
}
// -->
</script>
<BODY onload="open_on_entrance()">
<?
ob_start();

blar blar

?>

 

by: lobangkinPosted on 2003-08-22 at 07:32:53ID: 9203657

Amend...

<script language="JavaScript">
<!--
function open_on_entrance(url)
{
new_window = window.open('http://www.domain.com','', ' dependent,width=200,height=200,left=10,top=10')
}
// -->
</script>
<BODY onload="open_on_entrance()">
<?
ob_start();

header("Location: members.php");      
?>

 

by: Michael701Posted on 2003-08-22 at 07:43:34ID: 9203769

echo '<html><head>';
echo '<meta http-equiv="Refresh" content="1;url=http://www.w3schools.com">';
echo '</head></body></body></html>';

 

by: lobangkinPosted on 2003-08-22 at 08:14:19ID: 9204046

Still got any other ways to header alternative?

 

by: shmertPosted on 2003-08-22 at 08:41:30ID: 9204275

yeah, in your on_entrance() method in javascript, just set the window.location=url that you want to go to.  Presumably _after_ you call window.open()

 

by: lobangkinPosted on 2003-08-22 at 08:45:32ID: 9204316

like this?

window.open(window.location='http://www.domain.com','', ' dependent,width=200,height=200,left=10,top=10')

 

by: shmertPosted on 2003-08-22 at 09:14:05ID: 9204582

Uh, no.  I think I misunderstood.  Which window has a form you want to submit?  The window being opened at http://www.domain.com?  Why does the form need to be submitted?  Can you just open the location with the args in the URL?

function open_on_entrance(url)
{
new_window = window.open('http://www.domain.com','', ' dependent,width=200,height=200,left=10,top=10');
window.location="foo.html";
}

 

by: lobangkinPosted on 2003-08-22 at 09:39:15ID: 9204780



Actually I am writing a simple autologin script, the pop up window will submit the form automatically using body onload.

But what stuck my code is the opening new windows, I have few header location down the page after the javascript

<?
ob_start();

if($verify==true){
header("Location: main.php"); }
else{
header("Location: exit.php"); }
   
?>


I found out the problem lie with ob_start when I place ob_start above the javascript it won't work, but if I place below it the header location gives error..

 

by: shmertPosted on 2003-08-22 at 11:49:37ID: 9205805

That's because the output buffering keeps all output in memory.  Then when you call header() it takes precedence over the output buffer content, and shows that first, in the HTTP header.  Then the page redirects before your javascript code gets output to the browser.

I think the best solution might be to try to do away with the javascript popup window, and try to get the authentication to work with PHP, and keep the output buffering and header() calls.  That is going to give you more reliable results than javascript.

 

by: lobangkinPosted on 2003-08-22 at 21:35:47ID: 9207899

thanks.

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