Resize Images in php -

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i having problem in resizing pictures. show uploaded images have saved path in database table , code show images is:

$result = mysql_query("select * photos");     while($row = mysql_fetch_array($result))     {             $name = 'name';              echo '<div id="imagelist">';             echo '<p ><img src="timthumb.php?src="' .$row['location']. '"&w=100&h=80"/></p>';             echo '</div>';             echo '<div id="imagelist">';              echo '<p>' .$row['id']. '</p>';             echo " ";             echo '<p><b>location:</b>' .$row['location']. '</p>';             echo '<p><b>file name:</b>' .$row['name']. '</p>';             echo '<p><b>id:</b>' .$row['au_id']. '</p>';             echo '<p><b>position:</b>' .$row['position']. '</p>';             echo '<p><b>contace info:</b>' .$row['contact']. '</p>';             echo '</div>';               }

i using timthumb , .$row['location']. has values "photos/image.png". page unable show pictures, usning timthumb correctly?

 echo '<p ><img src="timthumb.php?src="' .$row['location']. '"&w=100&h=80"/></p>';

remove " " url:

echo '<p ><img src="timthumb.php?src=' .$row['location']. '&w=100&h=80"/></p>';

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