CODEWITHSUNDEEP
php
Adriano Machado
Adriano Machado

Reputation: 107

Two images in the same if

I'm using jQueryZoom that need two images to be displayed like this (one image for the 'a' tag and another for the 'img'): 

<a href="images/BIGIMAGE.JPG">  
    <img src="images/SMALLIMAGE.JPG">  
</a>

But I need bring those images from two diferents directories from MySQL (the default directory: 'zoom' and the directory: 'normal'. So I'm trying this on my HTML body:

<?php if ( $imagePath = $results02['adaptador']->getImagePathFrontend() && $imagePathNormal = $results02['adaptador']->getImagePathFrontend( IMG_TYPE_NORMAL ) ) { ?>
    <a href="<?php echo $imagePath ?>"  rel='gal1' id="demo1" >
        <img src="<?php echo $imagePathNormal ?>" />
    </a>
<?php } ?>

It's bringing me just the second one. In the first one it's returns a true value (1). This is the code after load the page on the browser:

<a href="1"  rel='gal1' id="demo1" >
   <img src="../../images/produtos/adaptadores/normal/Adaptador 2P.png" />
</a>

Why the 'if' is returning true on the first option instead of the image path like in the second one?

Upvotes: 2

Views: 67

Answers (2)

Seth McClaine
Seth McClaine

Reputation: 10040

Either set image path outside or put parenthesis around it. your order of operations is probably confusing you

<?php 
$imagePath = $results02['adaptador']->getImagePathFrontend();
if ( $imagePath && $imagePathNormal = $results02['adaptador']->getImagePathFrontend( IMG_TYPE_NORMAL ) ) { ?>

    <a href="<?php echo $imagePath ?>"  rel='gal1' id="demo1" ><img src="<?php echo $imagePathNormal ?>" /></a>

<?php } ?>

Upvotes: 1

urraka
urraka

Reputation: 1017

You have to group the assignments separately. Right now you're assigning to $imagePath the result of a boolean operation.

if ( ($imagePath = $results02['adaptador']->getImagePathFrontend()) &&
     ($imagePathNormal = $results02['adaptador']->getImagePathFrontend( IMG_TYPE_NORMAL )) )
{
    // ...
}

Upvotes: 3

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