php - Facebook Like button for a specific id -


from homepage click on image has id , directed page shows more details id.

i want have facebook button on page contain information specific id don't know type in data-href

<div class="fb-like" data-href="http://www.test.com/php/test.php?id=" data-send="true" data-width="150" data-show-faces="false"></div>

specify static or coming database ?

for database, pass php variable in url: 

echo "<div class='fb-like' data-href='http://www.test.com/php/test.php?id='".$id."data-send='true' data-width='150' data-show-faces='false'></div>";

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