jsonRPCClient Error with php variables I am trying to run the following code 

$betamount=$_POST['bet']; 
$litecoin-&gt;move($myusername,Admin,$betamount);


but it will not work. it does however work when i replace $betamount with an actual number ie

$litecoin-&gt;move($myusername,Admin,0.2);


or 

$betamount=0.1; 
$litecoin-&gt;move($myusername,Admin,$betamount);


any ideas on whats going wrong ? the $_POST['bet'] is defiantly a number because i have tried multiplying in php and it all works fine.
Fixed this now, All you have to do is change it to this

floatval(trim()) ie ...    $betamount=floatval(trim($_POST['bet'])); 


for numbers

and this

and just trim()  ie ... $litecoinaddr=trim($_POST['address']); 


for strings