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POGrabbing screen resolution and displaying results based on the size
 

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  1. POGrabbing screen resolution and displaying results based on the size
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    <p>I'm trying to show results from a database based on screen resolution size. I posted a question last week about how to get the width and was able to come up with this jquery with the help of a few ideas here, but was unable to complete the second aspect, which is to display results based on the size: </p> <pre><code>&lt;script type="text/javascript"&gt; $(document).ready(function() { var $window = $(window); function checkWidth() { var windowsize = $window.width(); if (windowsize = 1600) { //**This is where I need to define the $maxresults value, but how?** } } // Execute on load checkWidth(); // Bind event listener $(window).resize(checkWidth); }); &lt;/script&gt; </code></pre> <p>Now, this is the second part:</p> <pre><code>&lt;?php // get the function include_once ('function.php'); $maxresults = 21; if ($_GET['page']) { $page = $_GET['page']; } else { $page = 0; } $currentpage = $page; $page = $page*$maxresults; $numpages = QuickQuery("SELECT COUNT(id) FROM books WHERE visible=1"); $numpages = mysql_result($numpages, 0); $numpages = $numpages/$maxresults-1; //Show &lt;maxresults&gt; pages at a time $result = GetBooksByRangeID($page, $maxresults); DisplayResults($result); ?&gt; </code></pre> <p>The max amount of results to show is set to 21, but I want to use the jquery above to define the amount based on a user's screen resolution; I will have various sizes. In other words, I need the if statement to say "show this many results based on the size found." So how do I write that if statement? </p> <p>*<strong>LAST REVISION= Partially WORKING, (sets all results to max 6 despite resolution size) *</strong></p> <pre><code>&lt;?php // get the function include_once ('function.php'); if(($_GET['w']) &amp;&amp; ($_GET['h'])) { $w = $_GET['w']; $h = $_GET['h']; } if ($w == 1920) { $maxresults = 24; } else if ($w == 1600) { $maxresults = 24; } else if ($w == 1440){ $maxresults = 12; } else if ($w == 1366) { $maxresults = 10; } else if ($w == 1024) { $maxresults = 8; } else $maxresults = 6; </code></pre> <p>.....</p>
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    1. COyou could get rusults using JSON, after testing windows properties ... good ressource >[HERE](http://andylangton.co.uk/articles/javascript/get-viewport-size-javascript/)<
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      1. POGrabbing screen resolution and displaying results based on the size
      1. USStphane
    2. COI'm already able to get the size- I tested with an alert- I just do not know how to write the if statement to say show this many results based on the size found
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