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POHow I separate logic from presentation?
 

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  1. POHow I separate logic from presentation?
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    <p>Normally I am developing website and coding <code>PHP</code> and <code>HTML</code> something like this - </p> <pre><code>while (mysqli_stmt_fetch($stmt)) { // Create Table Body $html .= "&lt;tr&gt;\n"; $html .= " &lt;td&gt;$title&lt;/td&gt;\n"; $html .= " &lt;td&gt;$date&lt;/td&gt;"; $html .= " &lt;td align='center'&gt;\n"; $html .= " &lt;a href='#'&gt;\n"; $html .= " &lt;span class='view' title='View This Comment'&gt;&lt;/span&gt;\n"; $html .= " &lt;/a&gt;\n"; $html .= " &lt;/td&gt;\n"; $html .= " &lt;td class='td_catchall' align='center'&gt;\n"; $html .= " &lt;a href='#'&gt;\n"; $html .= " &lt;span class='edit' title='Edit This Comment'&gt;&lt;/span&gt;\n"; $html .= " &lt;/a&gt;\n"; $html .= " &lt;/td&gt;\n"; $html .= " &lt;td align='center'&gt;\n"; $html .= " &lt;a href='#'&gt;\n"; $html .= " &lt;span class='delete' title='Delete This Comment'&gt;&lt;/span&gt;\n"; $html .= " &lt;/a&gt;\n"; $html .= " &lt;/td&gt;\n"; $html .= "&lt;/tr&gt;\n"; } //Create View Blog Dialog Box $viewBlog = "&lt;div id='dialog-view'&gt;\n"; $viewBlog .= " &lt;h2&gt;$title&lt;/h2&gt;\n"; $viewBlog .= " &lt;p&gt;$date&lt;/p&gt;\n"; $viewBlog .= " &lt;p&gt;"; $viewBlog .= " &lt;img src='".UPLOAD_DIR.$userName."/".$image."' /&gt;"; $viewBlog .= " $comment&lt;/p&gt;"; $viewBlog .= "&lt;/div&gt;\n"; </code></pre> <p>But recently I came across to know one of my friend, that is a bad practice of saving the HTML in a PHP variable. And also said I need to separate logic from presentation. </p> <p>If it is true, can anybody tell me how can I do it? </p> <p>Any comments would be greatly appreciated. Thank you. </p>
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    1. COThere are a lot of MVC frameworks for PHP, you could start by learning how one of those work. As an intermediary step I'd look into Smarty (http://www.smarty.net/) also.
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      1. USSergiu Paraschiv
    2. CO[OOP](http://en.wikipedia.org/wiki/Object-oriented_programming) and [MVC](http://en.wikipedia.org/wiki/Model%E2%80%93view%E2%80%93controller) If these terms are new to you then you should start from the simplest one. I recommend you check [CodeIgniter](http://ellislab.com/codeigniter)
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    3. COseperate html from php code by importing php scripts into your html code
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