PHP IF/ELSE

Excellent. I was scratching my head for explanations if that had not been
the case! 8)

--
Murray --- ICQ 71997575
Adobe Community Expert
(If you *MUST* email me, don't LAUGH when you do so!)
==================
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"davecheet" <webforumsuser@macromedia.com> wrote in message
news:g9r8au$134$1@forums.macromedia.com...
> You were right though. I just reinstated my code but moved it to after the
> recordset and now it works like a swiss watch.
>
> Problem Solved.
>
> Thanks Murray
>
> Dave

You were right though. I just reinstated my code but moved it to after the recordset and now it works like a swiss watch.

Problem Solved.

Thanks Murray

Dave

Let's see the whole thing, please.

--
Murray --- ICQ 71997575
Adobe Community Expert
(If you *MUST* email me, don't LAUGH when you do so!)
==================
http://www.projectseven.com/go - DW FAQs, Tutorials & Resources
http://www.dwfaq.com - DW FAQs, Tutorials & Resources
==================


"Murray *ACE*" <forums@HAHAgreat-web-sights.com> wrote in message
news:g9r5qb$rpn$1@forums.macromedia.com...
> $photo = isset($_GET['photo'])?$_GET['photo']:'photo1';
> $photo=($row_rs_properties[$photo]);
>
> Make sure that this comes AFTER the recordset.
>
> --
> Murray --- ICQ 71997575
> Adobe Community Expert
> (If you *MUST* email me, don't LAUGH when you do so!)
> ==================
> http://www.projectseven.com/go - DW FAQs, Tutorials & Resources
> http://www.dwfaq.com - DW FAQs, Tutorials & Resources
> ==================
>
>
> "davecheet" <webforumsuser@macromedia.com> wrote in message
> news:g9r2sb$os4$1@forums.macromedia.com...
>>I have six thumbnails on a page and a large image. On clicking the
>>thumbnail
>> the thumbnail reloads the page with a URL variable 'photo' which then
>> becomes
>> the enlarged image source. All of that works perfectly at the moment.
>>
>> However, the first time the page is loaded the URL variable 'photo' is
>> not
>> present so I'm trying to use IF/ELSE to automatically make it show 'photo
>> 1' if
>> URL variable 'photo' is not present.
>>
>> Unfortunately I just can't make it work. The image source returns blank
>> when
>> no URL variable is present instead of defaulting to
>> $row_rs_properties['photo1']
>>
>> Can anyone suggest why this code doesn't work?
>>
>> Dave
>>
>> <?php
>> //set photo variable if URL variable is present
>> if(isset($_GET['photo']))
>> {
>> $photo=($_GET['photo']);
>> }
>> // set photo variable to photo 1 if URL variable is not present
>> else{
>> $photo=($row_rs_properties['photo1']);
>> }
>> ?>
>>
>> //main image source uses $photo
>> <img src="images/propertyimages/<?php echo $photo; ?>"
>>
>

Thanks Murray,

I pasted in your code after the recordset (and deleted my own) but still a blank result for the main image source. But now a blank return even when the URL variable is present.

Dave

$photo = isset($_GET['photo'])?$_GET['photo']:'photo1';
$photo=($row_rs_properties[$photo]);

Make sure that this comes AFTER the recordset.

--
Murray --- ICQ 71997575
Adobe Community Expert
(If you *MUST* email me, don't LAUGH when you do so!)
==================
http://www.projectseven.com/go - DW FAQs, Tutorials & Resources
http://www.dwfaq.com - DW FAQs, Tutorials & Resources
==================


"davecheet" <webforumsuser@macromedia.com> wrote in message
news:g9r2sb$os4$1@forums.macromedia.com...
>I have six thumbnails on a page and a large image. On clicking the
>thumbnail
> the thumbnail reloads the page with a URL variable 'photo' which then
> becomes
> the enlarged image source. All of that works perfectly at the moment.
>
> However, the first time the page is loaded the URL variable 'photo' is not
> present so I'm trying to use IF/ELSE to automatically make it show 'photo
> 1' if
> URL variable 'photo' is not present.
>
> Unfortunately I just can't make it work. The image source returns blank
> when
> no URL variable is present instead of defaulting to
> $row_rs_properties['photo1']
>
> Can anyone suggest why this code doesn't work?
>
> Dave
>
> <?php
> //set photo variable if URL variable is present
> if(isset($_GET['photo']))
> {
> $photo=($_GET['photo']);
> }
> // set photo variable to photo 1 if URL variable is not present
> else{
> $photo=($row_rs_properties['photo1']);
> }
> ?>
>
> //main image source uses $photo
> <img src="images/propertyimages/<?php echo $photo; ?>"
>