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POlimit number of fetched results per category to only 4 than display "See More Results"
 

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  1. POlimit number of fetched results per category to only 4 than display "See More Results"
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    <p>running into a problem yet again and need some help with solving it.</p> <p>I need to limit the number of retrieved results in each category that has any results at all to display only 4 and below category will be displaying link to the category such as "See more Results" or similar.</p> <p>My initial thought was that I need to either change or add something to the actual query it self so I did add LIMIT 4, but the outcome of this was that I ended up with only one category being displayed with 4 items within that category and this was it.</p> <p>Please help</p> <p>here is my script</p> <pre><code>if($category_type == 'links_only'){ $category_topic_query = 'SELECT l.category_name, l.category_folder, l.category_page, f.parentpageID, f.ImagePath, f.referring_url, f.templateTitle, f.xls, f.xlsx, f.ots, f.gdocs, f.numbers, f.templateImage, f.templimgwidth, f.templimgheight FROM lcategories l INNER JOIN Files f ON f.parentpageID = l.ID WHERE f.pageID = "0" ORDER BY f.parentpageID'; $resc = $db-&gt;prepare($category_topic_query); $resc-&gt;execute(); $last_topic = NULL; $add_rowNum = 1; while ($category_topic = $resc -&gt; fetch()){ $category_topic_ID = $category_topic['parentpageID']; if($category_topic_ID !== $last_topic) { $add_rowNum++; $category_topic_name = str_replace("&amp;", "&amp;amp;", $category_topic['category_name']); $category_topic_url = DST.$category_topic['category_folder'].DS.$category_topic['category_page']; $divider_div = ($add_rowNum % 2 == 0) ? ' &lt;div class="clear"&gt;&lt;/div&gt;' : FALSE ; $first_ul = ($category_topic_ID == 1) ? FALSE : '&lt;/ul&gt; &lt;/div&gt;'.$divider_div ; print&lt;&lt;&lt;END $first_ul &lt;div style="float: left; margin: 10px; width: 349px;"&gt; &lt;h2 class="h_unln"&gt;&lt;a href="$category_topic_url"&gt;$category_topic_name&lt;/a&gt;&lt;/h2&gt; &lt;ul class="arrow"&gt; END; $last_topic = $category_topic_ID; } $links_array = ($category_topic['referring_url'] == NULL) ? FALSE :' &lt;li&gt; &lt;ul&gt; &lt;li&gt;&lt;a href="'.DST.$category_topic['ImagePath'].DS.$category_topic['referring_url'].'"&gt;&lt;img src="'.$image_path.$category_topic['ImagePath'].DS.$category_topic['templateImage'].'" width="'.$category_topic['templimgwidth'].'" height="'.$category_topic['templimgheight'].'" title="'.$category_topic['templateTitle'].'"&gt;&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href="'.DST.$category_topic['ImagePath'].DS.$category_topic['referring_url'].'"&gt;'.$category_topic['templateTitle'].'&lt;/a&gt;&lt;/li&gt; &lt;li&gt;'.$numbers_im.$gdocs_im.$ots_im.$xlsx_im.$xls_im.'&lt;/li&gt;&lt;/ul&gt;&lt;/li&gt;'; print&lt;&lt;&lt;END $links_array END; } print&lt;&lt;&lt;END &lt;/ul&gt; &lt;/div&gt; &lt;div class="clear"&gt;&lt;/div&gt; END; } </code></pre>
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    1. USAlexB
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    1. COIts called pagination.
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      1. POlimit number of fetched results per category to only 4 than display "See More Results"
      1. USMihai
    2. COOk, and how do I have to deal with it?
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      1. USAlexB
 

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