Please help with parse error!

[tiger5226]

Hey guys I am new to PHP. I am using an eccomerce template website. Currently in the admin I have a field to add the picture source for thumbnail images and full size images. I want to use the same image for both but I want to fix the display size of the thumbnail image so I do not have to have 2 images on file for 2 different sizes. Now I added a mod that gives me the option of having up to 4 additional pictures on my product detail page. It automatically displays the thumbnail(not size adjusted to be a thumbnail) and when a customer clicks on the image it uses java script to open a new window with the larger image.

Now what I am trying to is add script so no matter what image url I put into the small image 1,2,3,4 field it shows the image at 100x100 pixels. Now I found the area in the code for the images(or atleast I think I did.

$simage1 = $sSQL3['pSmall1'];
$simage2 = $sSQL3['pSmall2'];
$simage3 = $sSQL3['pSmall3'];
$simage4 = $sSQL3['pSmall4'];

$limage1 = $sSQL3['pLarge1'];
$limage2 = $sSQL3['pLarge2'];
$limage3 = $sSQL3['pLarge3'];
$limage4 = $sSQL3['pLarge4'];

Now the simage 1 through 4 I want to auto display at 100x100. I have tried numerous combos to get this to work but to no avail and I am only getting parse errors on the line I try to change.

I have tried the following:

$simage1 = $sSQL3['pSmall1'] "width="100" height="100"";
$simage1 = $sSQL3['pSmall1']; "width="100" height="100""
$simage1 = $sSQL3['pSmall1 "width="100" height="100""'];
$simage1 = $sSQL3['pSmall1'];"width="100" height="100""
$simage1 = $sSQL3['pSmall1']"width="100" height="100"";
$simage1 = $sSQL3['pSmall1'"width="100" height="100""];
$simage1 = $sSQL3['pSmall1'];

None of this seems to work. To be honest I have no idea what I am doing. Any suggestions would be helpful

Oh and here is the rest of the code after it...I don't know if you need it:

if(($simage1<=0) && ($simage2<=0) && ($simage3<=0) && ($simage4<=0)){
print "<a href=\"javascript:popImage('$limage1','Image')\"><img src='$simage1' border='0'> </a> <a href=\"javascript:popImage('$limage2','Image')\"><img src='$simage2' border='0'> </a> <br><a href=\"javascript:popImage('$limage3','Image')\"><img src='$simage3' border='0'> </a> <a href=\"javascript:popImage('$limage4','Image')\"><img src='$simage4' border='0'> </a> ";}
else if(($simage1<=0) && ($simage2<=0) && ($simage3<=0) && ($simage4>=1)){
print "<a href=\"javascript:popImage('$limage1','Image')\"><img src='$simage1' border='0'> </a> <a href=\"javascript:popImage('$limage2','Image')\"><img src='$simage2' border='0'> </a> <br> <a href=\"javascript:popImage('$limage3','Image')\"><img src='$simage3' border='0'> </a> ";}
else if(($simage1<=0) && ($simage2<=0) && ($simage3>=1) && ($simage4>=1)){
print "<a href=\"javascript:popImage('$limage1','Image')\"><img src='$simage1' border='0'> </a> <a href=\"javascript:popImage('$limage2','Image')\"><img src='$simage2' border='0'> </a> ";}

else if(($simage1<=0) && ($simage2>=1) && ($simage3>=1) && ($simage4>=1)){
print "<a href=\"javascript:popImage('$limage1','Image')\"><img src='$simage1' border='0'> </a> ";}
else if(($simage1>=1) && ($simage2>=1) && ($simage3>=1) && ($simage4>=1)){
print " ";}

}

?>

[Habtom]

This is not where you should be changing it.

$simage1 = $sSQL3['pSmall1'];
$simage2 = $sSQL3['pSmall2'];
$simage3 = $sSQL3['pSmall3'];
$simage4 = $sSQL3['pSmall4'];

$limage1 = $sSQL3['pLarge1'];
$limage2 = $sSQL3['pLarge2'];
$limage3 = $sSQL3['pLarge3'];
$limage4 = $sSQL3['pLarge4'];

The variables set here will be used in an <image> tag.

Now look for thi skind of line where those variables are used to resize the image.
<image src="" width="" height="">

You might be better off resizing the images and not force them later to have a different height and width.

[tiger5226]

Thanks for the advise but there are going to be over 1200 product listed...just too many to manually adjust all images.

What about the bottom half.. I have been messing around with that:

"<a href=\"javascript:popImage('$limage1','Image')\"><img src='$simage1' border='0'> </a>

I have been trying to add this kind of information but to no avail

<img src='$simage1' border='0'>

I have tried this:

<img src='$simage1' alt="" width="100" height="100" border='0'>

that gave parse error

<img src='$simage1' alt='' width='100' height='100' border='0'>

This did not give me a parse error but did not resize the thumbnail automatically

Mark

[tiger5226]

I figured it out I had to add this:

HEIGHT='100' WIDTH='100'

to all of the bottom if's in order to get it to work. I was just doing it to the first one.

I do have one more question I have this at the top of my product detail page on every page. I don't know if I deleted something by accident or not. Tell me what you guys think.

Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at /home/content/t/i/g/tiger5226/html/proddetail.php:1) in /home/content/t/i/g/tiger5226/html/proddetail.php on line 41

now line 41 looks like this:

</script>
<?php
session_cache_limiter('none');
session_start();
ob_start();

Line 41 is: session_start();

[Habtom]

This is caused due to any kind of output or space you make before
session_start();

[tiger5226]

What do you suggest to fix it?

This is whats before it

<script>
// Set the horizontal and vertical position for the popup
PositionX = 100;
PositionY = 100;
// Set these value approximately 20 pixels greater than the
// size of the largest image to be used (needed for Netscape)
defaultWidth = 500;
defaultHeight = 500;
// Set autoclose true to have the window close automatically
// Set autoclose false to allow multiple popup windows
var AutoClose = false;
// Do not edit below this line...
// ================================
if (parseInt(navigator.appVersion.charAt(0))>=4){
var isNN=(navigator.appName=="Netscape")?1:0;
var isIE=(navigator.appName.indexOf("Microsoft")!=-1)?1:0;}
var optNN='scrollbars=no,width='+defaultWidth+',height='+defaultHeight+',left='+PositionX+',top='+PositionY;
var optIE='scrollbars=no,width=150,height=100,left='+PositionX+',top='+PositionY;
function popImage(imageURL,imageTitle){
if (isNN){imgWin=window.open('about:blank','',optNN);}
if (isIE){imgWin=window.open('about:blank','',optIE);}
with (imgWin.document){
writeln('<html><head><title>Loading...</title><style>body{margin:0px;}</style>');writeln('<sc'+'ript>');
writeln('var isNN,isIE;');writeln('if (parseInt(navigator.appVersion.charAt(0))>=4){');
writeln('isNN=(navigator.appName=="Netscape")?1:0;');writeln('isIE=(navigator.appName.indexOf("Microsoft")!=-1)?1:0;}');
writeln('function reSizeToImage(){');writeln('if (isIE){');writeln('window.resizeTo(100,100);');
writeln('width=100-(document.body.clientWidth-document.images[0].width);');
writeln('height=100-(document.body.clientHeight-document.images[0].height);');
writeln('window.resizeTo(width,height);}');writeln('if (isNN){');
writeln('window.innerWidth=document.images["George"].width;');writeln('window.innerHeight=document.images["George"].height;}}');
writeln('function doTitle(){document.title="'+imageTitle+'";}');writeln('</sc'+'ript>');
if (!AutoClose) writeln('</head><body bgcolor=FFFFFF scroll="no" onload="reSizeToImage();doTitle();self.focus()">')
else writeln('</head><body bgcolor=FFFFFF scroll="no" onload="reSizeToImage();doTitle();self.focus()" onblur="self.close()">');
writeln('<img name="Product" src='+imageURL+' style="display:block"></body></html>');
close();
}}

</script>
<?php
session_cache_limiter('none');
session_start();
ob_start();

[tiger5226]

I fixed it!

LOL

I am better than I thought :)