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number formatting in JSP [message #204201]

Tue, 10 April 2007 16:20

Eclipse User

Originally posted by: b0pror00t0r.hotmail.com

Hello!
I'm trying to display correctly formatted prices in an table (using JSP)
System.out.printf("%2.2%n",price); displays it correctly in the console.
What would I need to do to show it formatted correctly in the outputted
HTML?

Stugan

<TR>
<TD><%= code %></TD>

<TD><%= description %></TD>

<TD><%= currentLevel %></TD>

<TD><%= reorderLevel %></TD>

<TD><% System.out.printf("%2.2f%n",price); %></TD>

</TR>

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Re: number formatting in JSP [message #204250 is a reply to message #204201]

Tue, 10 April 2007 19:56

Eclipse User

Originally posted by: nowhere.a.com

Stugen Palma wrote :
> Hello!
> I'm trying to display correctly formatted prices in an table (using JSP)
> System.out.printf("%2.2%n",price); displays it correctly in the console. What
> would I need to do to show it formatted correctly in the outputted HTML?
>
> Stugan
>
>
> <TR>
> <TD><%= code %></TD>
>
> <TD><%= description %></TD>
>
> <TD><%= currentLevel %></TD>
>
> <TD><%= reorderLevel %></TD>
>
> <TD><% System.out.printf("%2.2f%n",price); %></TD>
>
> </TR>

String.format("%2.2f%n",price);

--
Wojtek :-)

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Re: number formatting in JSP [message #204281 is a reply to message #204201]

Tue, 10 April 2007 22:15

Eclipse User

Originally posted by: eclipse5.rizzoweb.com

Stugen Palma wrote:
> Hello!
> I'm trying to display correctly formatted prices in an table (using JSP)
> System.out.printf("%2.2%n",price); displays it correctly in the console.
> What would I need to do to show it formatted correctly in the outputted
> HTML?

This is not an Eclipse-related question and would be better served on a
JEE or JSP forum. Please restrict postings to this newsgroup to
Eclipse-related content.
Having said that, to help you out I will point you to JSTL which
contains formatting tag that do exactly what you want. Google for "JSTL
format tag" and you'll find it.

Hope this helps,
Eric

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