Member Avatar for camdes

I have managed to get previous and next links working on my photo gallery but need to tidy it up.
My link works when coded like this

<?
echo "<a href='" . $PHP_SELF . "?photo_id=$prev'>Previous</a>" 
?>

But when I do this I get various errors. Obviously my syntax is wrong

<?
if ($prev > 0){
echo
"<a href='" . $PHP_SELF . "?photo_id=$prev'>Previous</a>" 
}
?>

Can someone help please?

  • 2 Contributors
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  • 11 Hours Discussion Span
  • Latest Post Latest Post by sDJh
Member Avatar for sDJh

You need a semicolon after the string in echo. eg.

echo "<a...>";

.

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