$ problem...

jonnekke · #1 (**permalink**) 07-20-06, 02:13 AM

Hi there..

in my php file this link is placed:

PHP Code:


			
echo "<a href=\"javascript:pop4('big.php?pic=$picture')\"><img src='pics/$data[$c]' width='50'></a>";

and this script to open a pop-up:

PHP Code:


			
echo " <SCRIPT LANGUAGE=\"JavaScript\">

 var link

link = 'big.php?pic=$picture';



function pop4(locatie, hoogte12, breedte18) {

var breedte12 = 1024

var hoogte14 = 735

var winl = (screen.width-breedte12)/2;

var wint = (screen.height-hoogte14)/2;

var wint2 = screen.height-hoogte14;

window.open(link, \"\", \"height=400 , width=400 , top=50, left=50 ,scrollbars=auto, toolbar=0, resize=no\");

}

</SCRIPT> ";

the link in my php page looks like this:

Code:

javascript:pop4('big.php?pic=image_441e956f0316b.gif')

unfortunatly $pic is empty in the file big.php.

The php in big .php looks like:

PHP Code:


			
<?

extract ($_GET);



echo '<img src="pics/$pic]">';?>

where did it go wrong?......

Nico · #2 (**permalink**) 07-20-06, 02:49 AM

Quote:

Originally Posted by jonnekke

PHP Code:


			
<?

extract ($_GET);



echo '<img src="pics/$pic]">';?>

The variable is between single quotes, it won't be parsed. Plus, I'd use $_GET['pic'] instead of using extract().

PHP Code:


			


echo "<img src=\"pics/". $_GET['pic'] ."\">";

jonnekke · #3 (**permalink**) 07-20-06, 02:54 AM

that's wierd,

in another file on the same server (other folder)..

i use

PHP Code:


			
echo "<img src='fotos/$_GET[image]'> ";

and that's working perfect...

jonnekke · #4 (**permalink**) 07-20-06, 02:59 AM

I tried you're solution...

but it's still nog working..

Nico · #5 (**permalink**) 07-20-06, 03:41 AM

Look at the source code of big.php when you expect to see the image. What do you see there?

jonnekke · #6 (**permalink**) 07-20-06, 03:46 AM

this is the source of big.php:

PHP Code:


			
<html>

<head>

<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">



<title>Vloer</title>

</head>

<style type="text/css">

a:link {font-family: Verdana, Arial, Helvetica; font-size: 11px; color: #2A3B45; text-decoration: none;}

a:visited {font-family: Verdana, Arial, Helvetica; font-size: 11px; color: #2A3B45; text-decoration: none;}

a:hover {font-family: Verdana, Arial, Helvetica; font-size: 11px; color: #2A3B45; text-decoration: underline;}

a:active {font-family: Verdana, Arial, Helvetica; font-size: 11px; color: #2A3B45; text-decoration: none;}

</style>

</head>

<body topmargin="20" leftmargin="20">

<table><tr><td width="350" height="350" align="center" valign="middle">

<?

 

echo "<img src=\"pics/". $_GET[picture] . "\">"; 





?>

</td></tr></table>

</body> 

</html>

Nico · #7 (**permalink**) 07-20-06, 03:48 AM

I mean when you see the page in your browser. Do rigth click in the window and hit "view page source".

jonnekke · #8 (**permalink**) 07-20-06, 03:52 AM

excuse me.. :s

PHP Code:


			
<html>

<head>

<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">



<title>Vloer</title>

</head>

<style type="text/css">

a:link {font-family: Verdana, Arial, Helvetica; font-size: 11px; color: #2A3B45; text-decoration: none;}

a:visited {font-family: Verdana, Arial, Helvetica; font-size: 11px; color: #2A3B45; text-decoration: none;}

a:hover {font-family: Verdana, Arial, Helvetica; font-size: 11px; color: #2A3B45; text-decoration: underline;}

a:active {font-family: Verdana, Arial, Helvetica; font-size: 11px; color: #2A3B45; text-decoration: none;}

</style>

</head>

<body topmargin="20" leftmargin="20">

<table><tr><td width="350" height="350" align="center" valign="middle">

<img src="pics/"></td></tr></table>

</body> 

</html>

Nico · #9 (**permalink**) 07-20-06, 03:58 AM

Ah,.. if your link looks like this

Code:

javascript:pop4('big.php?pic=image_441e956f0316b.g  if')

big.php expects to get a variable called "pic", not "picture". Try this.

PHP Code:


			
echo "<img src=\"pics/". $_GET['pic'] . "\">";

jonnekke · #10 (**permalink**) 07-20-06, 04:02 AM

my link looks like this:

PHP Code:


			
<a href=\"javascript:pop4('big.php?pic=$picture')\"><img src='pics/$data[$c]' width='50'></a>

and this is where is supposed to show the picture..

PHP Code:


			
<?

 

echo "<img src=\"pics/". $_GET[pic] . "\">"; 

?>