How can I cast int to char in jsp?
Thanks,
--- Wendy Smoak <[EMAIL PROTECTED]> wrote:
> From: "Tony Smith" <[EMAIL PROTECTED]>
>
> >I am using jsp to print out a table. The data (dxx)
> > comes from a formbean. At the beginning of every
> row,
> > I would like to print a character starting from
> 'A'.
> >
> > A d11 d12 d13...
> > B d21 d22 d23...
> > C d31 d32 d33...
>
> If you put the rows into a TreeMap and use A,B,C...
> for the keys, then they
> will come out in the correct order when you feed the
> Map to <logic:iterate>.
>
> But... your subject line says "without collection"
> so I'm still not sure
> what you need here. If you show the form bean
> property that goes with this
> table, and a snippet of JSP where you're trying to
> do the iteration, it
> might make more sense to me.
>
> In another message you asked how to convert 0 to A,
> 1 to B, etc. If you add
> 65 to the int and cast it to char, you'll get the
> right letter.
>
> --
> Wendy Smoak
>
>
>
>
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