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Give a GET value to a javascript Pop Up

I'm currently working on a page which loops some content. When you click on the image, more information appears in a javascript popup. I want to give every popup an unique link (with a $_GET). Any ideas how I can do this with PHP or Javascript (or both).
Pop-up script:
<!----- JAVASCRIPT FOR EACH ELEMENT ---->
<script type="application/javascript">
function openPopup<?php echo $persona->{'User ID'}; ?>() {
document.getElementById('<?php echo $persona->{'User ID'}; ?>').style.display = "block";
}
function closePopup<?php echo $persona->{'User ID'}; ?>() {
document.getElementById('<?php echo $persona->{'User ID'}; ?>').style.display = "none";
}
</script>
The pop-ups are created inside a foreach loop (PHP) with the onClicks in it.
Thanks in advance!

you can do like this:
<?php if (isset($_GET['my_get_var']) && !empty($_GET['my_get_var']) : ?>
<div class="my-popup">
<!-- my popup code -->
</div>
<?php endif; ?>
no need for js at all - just CSS, HTML and PHP

Passing variable from JavaScript to PHP and reload DIV/iframe

I have a website which contains an iframe within a DIV. The width of the iframe should be dependent on the width of the browser.
Therefore I'm using a JavaScript function and a EventListener to get the width of the browser. That works fine.
Now I have to pass the determined width from JavaScript to my iframe and reload it. This is my HTML/PHP code with the iframe of the index.html:
<div id="scout">
<?php
$iframeWidth = "<script>document.write(iframeWidthFromJS)</script>";
echo "iframe width is " . $iframeWidth;
?>
<iframe src="http://cpcms.scout" width="<?php echo $iframeWidth; ?>" height="600"></iframe>
</div>
And this is my JavaScript, which does not work:
window.addEventListener('resize', getWindowSize);
window.onload(getWindowSize());
function getWindowSize()
{
var iframeWidthFromJS = 800;
if (typeof (window.innerWidth) == 'number')
{
// Get current browser width
width = window.innerWidth;
iframeWidthFromJS = width;
alert(iframeWidthFromJS);
// Reload the DIV to apply new iframe width
$( "#scout" ).load(window.location.href + " #scout" );
}
}
Determining the width works, but not passing it to the iframe.

Cant you simply use the width="100%"

modify your code in such a way that the parent div containing your iframe also gets the new width
<?php
$iframeWidth = "<script>document.write(iframeWidthFromJS)</script>";
echo "iframe width is " . $iframeWidth;
?>
<div id="scout" width="<?php echo $iframeWidth; ?>">
<iframe src="http://cpcms.scout" width="<?php echo $iframeWidth; ?>" height="600"></iframe>
</div>

Changing position and Font .phtml file?

I have .phtml file which have order button on product page.
How can I change font and position "Ask product Question" button on this code?
I have already this code;
<?php $_product = $this->getParentBlock()->getParentBlock()->getProduct(); ?>
<?php if (Mage::helper('askfordetails')->checkIfMailForAskForDetailsIsSet()): ?>
<a class="button popup-ask-question" href="<?php echo Mage::getUrl('askfordetails/askfordetails', array('product_id' => $_product->getId())) ?>"><?php echo Mage::helper('askfordetails')->__('Ask Product Question') ?></a>
<?php endif; ?>
and I try this but nothing happen;
.askfordetails {
font-size:16px;
}
Also no have any .css files for this button.

The class of this link is actually popup-ask-question and not askfordetails which is an helper and have nothing to do with CSS...
You should try
.popup-ask-question {
font-size:16px;
}

.button.popup-ask-question {font-size:16px;}
should do the trick.
If not try:
.button.popup-ask-question {font-size:16px !important;}
If even this doesn't work please let me know so we can look into this issue some more.

How do i limit results in a while loop with jQuery and PHP

I didn't really know how to set up the question without making it extremely long, so I will explain the thick of it in here.
Basically my code is pulling images from a directory on another server. I am using a jQuery pagination script I found online. The script works, but only after every single image loads on the page (there are a lot of images, so it takes a while to load).
What I'm wanting to accomplish is basically being able to load the page quickly by only showing 36 results at a time. I'd like the jQuery pagination to work, but what'd be even more ideal is just loading is as you scroll down. I've tried using a few different endless scrolling scripts on this, but for some reason it never works properly.
Hopefully I'm making it very clear on what I'm trying to do.
Here is the link to the page: http://habbolicious.com/v2/testing.php
...and here is the code:
<head>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
<script type="text/javascript" src="js/jquery.pages.js"></script>
<script type="text/javascript">
$(document).ready(function() {
$("div.holder").jPages({
containerID : "test",
perPage: 36
});
});
</script>
</head>
<div class="holder"></div>
<div id="test">
<?php
$url = "http://habbo.it/gamedata/external_flash_texts/0";
$data = file_get_contents($url);
$newlines = array("\n" ,"\r", "\r\n", ">", "<", "/");
$content = str_replace($newlines, "", html_entity_decode($data));
$Statushtml= '/badge_desc_(.+?)=/';
preg_match_all($Statushtml,$content,$Statusraw);
$badges = implode("-", $Statusraw[0]);
$badgevar = explode("=-badge_desc_", $badges);
$number = ($badgevar);
$badgevar2 = str_replace("=","",$badgevar);
$badgevar3 = str_replace("badge_desc_","",$badgevar2);
$number = count($badgevar3);
while ($number != 0) { ?>
<script>
$("img").error(function () {
$(this).parent().css({display:"none"});
});
</script>
<?php
$number = $number - 1; ?>
<?php
$imageUrl = "http://images.habbo.it/c_images/album1584/$badgevar3[$number].gif";
echo '<div class="derpy" style="width:10%; height:70px; line-height:10px; overflow:hidden; border-radius:5px; background:#eaeaea; color:#585858; float:left; margin:5px; padding:10px; text-align:center;"><img class="lazy" src="' . $imageUrl . '" onerror="this.style.display=none" /><br/>' . $badgevar3[$number] . '</div>';
if(file_exists($imageUrl))
{
} else {
}
}
?>
<div style="clear:both;"></div>
</div>

in your script:
$number = count(**);
and the 'while' make a countdown for the $number to the 0.
if you want only 36 pictures, then you need the line 10 "$number = 36;" , instead of "$number = ($badgevar);"

Determine what photo thumbnail was clicked and open lightbox with bigger photo

I am using the Lightbox_me plugin to create a photo gallery from scratch. Right now the way my images are populated on the screen is by using:
<?php
require 'DB.php';
try{
$stmt ='SELECT * FROM victoria';
foreach ($conn->query($stmt) as $row)
{
echo ('<div class="photo"> <a href="images/photoGallery/' . $row['name'] .'">
<img src="images/photoGallery/thumbnails/' . $row['name'] . '" /> </div> </a>');
}
} catch (PDOException $e){
echo 'Connection failed: ' . $e->getMessage();
}
?>
Each photo is stored inside a div class named photo right now I have 39 photos. Lightbox me works by calling:
$('#try-1').click(function(e) {
$('#sign_up').lightbox_me({
centered: true,
onLoad: function() {
$('#sign_up').find('input:first').focus()
}
});
e.preventDefault();
});
If I wanted to invoke Lightbox_me by clicking on a photo thumbnail and opening the larger high resolution inside the lightbox how would I do this?

You have following (not properly nestede)
echo ('<div class="photo"> <a href="images/photoGallery/' . $row['name'] .'">
<img src="images/photoGallery/thumbnails/' . $row['name'] . '" /> </div> </a>');
First of all, make changes here, make it look like this
echo '<div class="photo"><a href="images/photoGallery/' . $row['name'] .'">
<img src="images/photoGallery/thumbnails/' . $row['name'] . '" /></a></div>';
Now, register click event on .photo a, like
$('div.photo a').on('click', function(e){
e.preventDefault();
var img = $('<img/>', {'src':$(this).attr('href')}),
div = $('<div/>', {'id':'lightBoxWrapper', 'style':'display:none;'});
$('body div#lightBoxWrapper').remove();
$('body').append(div.append(img));
$('#lightBoxWrapper').lightbox_me({centered: true})
});