URL variables

[Narayan15]

i need help in php

<?php
$num=2;
?>
<a href="action.php?id='.$num.'">Text to be displayed</a>

Here i m not getting $num value when i print echo $_GET;

[scru]

Use code tags.

Shouldn't

<a href="action.php?id='.$num.'">Text to be displayed</a>

be

<a href="action.php?id=<?php echo $num; ?>">Text to be displayed</a>

?

I ask because you appear to be concatenating $num outside of a PHP block.

[martin5211]

Always enclose PHP stuff into a PHP block. The code should be: <a href="action.php?id=<?php echo $num; ?>">Text to be displayed</a> or in this case printing a variable content: <a href="action.php?id=<?=$num?>">Text to be displayed</a> Ops. Scru and me the same response. You can use the last example too.

[Narayan15]

Great! its working. Thank you for ur help