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I am trying to run this in PHP5 which I understand that needs to use mysqli instead of mysql commands. &nbsp;Is the $data_row-&gt;title usable in PHP5 or do I need to use the mysqli with an execute command?
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I am trying to run this in PHP5 which I understand that needs to use mysqli instead of mysql commands.  Is the $data_row->title usable in PHP5 or do I need to use the mysqli with an execute command?

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I mean extract() not execute()
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Specifically, I don't under stand what these rows are supposed to be doing.<br />
<br />
what is the &lt;?= for?<br />
<br />
Is this PHP,javascript,...<br />
<br />
&lt;h2&gt;&lt;?= $data_row-&gt;title ?&gt;&lt;/h2&gt;<br />
&lt;p&gt;&lt;?= $data_row-&gt;body ?&gt;&lt;/p&gt;<br />

<pre><code id="code-256140">&lt;?php
	# Dataset ID is present
	if ( !empty( $id ) ) {
		# Get data from database and print out
		$query = mysql_query( &quot;SELECT * FROM &quot;. DBTABLE .&quot; WHERE id=$id&quot;, $db_server );
		if ( mysql_numrows( $query ) == 1 ) {
			$data_row = mysql_fetch_object( $query );
			?&gt;
&lt;h2&gt;&lt;?= $data_row-&gt;title ?&gt;&lt;/h2&gt;
&lt;p&gt;&lt;?= $data_row-&gt;body ?&gt;&lt;/p&gt;
</code></pre>
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Specifically, I don't under stand what these rows are supposed to be doing.

what is the <?= for?

Is this PHP,javascript,...

<h2><?= $data_row->title ?></h2>
<p><?= $data_row->body ?></p>

Could someone please explain this to me?

PHP is a widely-used server-side scripting language especially suited for web development, powering tens of millions of sites from Facebook to personal WordPress blogs. PHP is often paired with the MySQL relational database, but includes support for most other mainstream databases. By utilizing different Server APIs, PHP can work on many different web servers as a server-side scripting language.