Calculate numbers with digits

Hi all,
Can someone tell me how to calculate numbers with digits.
Let me explain first. The price comes in a xml format like: <price>2,90</price> (comma instead of dot)
var price:String = XML(dgProducts.selectedItem).child("price").toString();
total += Number(price); --> this won't work, if I use 2.90 there is no problem.
So, how can I fix this?
Hans

Try using NumberBase's formatDecimal property to first convert it to "." separated and then using parseNumberString method of it to extract Number.
then do calculation and finally you can convert to comma separated again.
Formatted Object always returns a string .
check this ref link.
http://livedocs.adobe.com/flex/3/langref/mx/formatters/NumberBase.html
mark post accordingly if it helps.
Cheers,
Prad.

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Your favour would, indeed, be remembered and acknowledged, as well.
Cheers, PCZ.

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SCOTT@LSC01> create or replace function bigadd(n1 varchar2,n2 varchar2)
2      return varchar2
3 is
4      result varchar2(4000);
5      s number:=0;
6      i1 number;
7      i2 number;
8 begin
9      if (n1 is null or n2 is null) then
10          return null;
11      end if;
12      if (translate(n1||n2,'x0123456789','x') is not null) then
13          raise_application_error(-20001,'parameter is not an integer');
14      end if;
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16          if (i>=length(n1)) then
17              i1:=0;
18          else
19              i1:=substr(n1,length(n1)-i,1);
20          end if;
21          if (i>=length(n2)) then
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23          else
24              i2:=substr(n2,length(n2)-i,1);
25          end if;
26          s:=i1+i2+s;
27          result:=mod(s,10)||result;
28          s:=trunc(s/10);
29      end loop;
30      return nullif(s,0)||result;
31 end;
32 /
Function created.
SCOTT@LSC01> select bigadd('10000000000000000000000000000000000000000000000000','1') from dual;
BIGADD('10000000000000000000000000000000000000000000000000','1')
10000000000000000000000000000000000000000000000001Message was edited by:
Laurent Schneider
discovered one bug already... fixed
Message was edited by:
Laurent Schneider

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