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copied!<p>maybe you want to use a code similar to this:</p> <pre><code>$turl = explode(',',trim($params->get('c2'))); $tname = explode(',',trim($params->get('cn2'))); $result=array_combine($turl,$tname); print_r($result); </code></pre> <p>The error seems to be into the $turl and $tname arrays creation as array combine should work as intended</p> <p>Obviously I would add several checks, as, for example, Have the two arrays the same size?</p> <p><strong><em>Addendum</em></strong><br> In your <a href="https://stackoverflow.com/questions/9794274/combined-2-array-data/9794405#comment12497632_9794405">comment</a> you give me a specimen of what <code>$params->get</code> returns if called with parameters 'c2' and 'cn2'.</p> <pre><code>$params->get('c2')="hoicoimasti.com,google.com" $params->get('cn2')="hoicoi,google". </code></pre> <p>The example code I gave you do what required, or at leas what I was thinking you are trying to obtain. A different code with a different result is:</p> <pre><code>$turl = explode(',',trim($params->get('c2'))); $tname = explode(',',trim($params->get('cn2'))); $result=array_map(function($x,$y){return $x.','.$y;},$turl,$tname); print_r($result); </code></pre> <p>or, if you want to obtains a single string:</p> <pre><code>$result=join(',',array_map(function($x,$y){return $x.'=>'.$y;},$turl,$tname)); print_r($result); </code></pre> <p>You can obtain any desired result modifying one of the previous example.</p> <p>To encase the results in an option you need a slight variation of the array_map user function:</p> <pre><code>$result=join("\n",array_map( function($x,$y){ return "<option>$x=>$y</option>"; }, $turl, $tname )); print_r($result); </code></pre> <p><strong>PHP < 5.3 version</strong><br> Put this function declaration somewhere in the global scope</p> <pre><code>function formatOption($x,$y){ return "<option>$x=>$y</option>"; }; </code></pre> <p>and then your code will become:</p> <pre><code>$result=join("\n",array_map( 'formatOption', $turl, $tname)); print_r($result); </code></pre> <p>If possible I won't clutter the global namespace with function like <em>formatOption</em>, but when anonymous function are not available </p> <p><strong>Reference</strong>:</p> <ul> <li><a href="http://www.php.net/array_map" rel="nofollow noreferrer">array_map</a></li> <li><a href="http://www.php.net/join" rel="nofollow noreferrer">join</a></li> </ul>

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