Hi,
Anyone know why 10.20 - 10.00 = 0.199999999999999993 in Java? Why the
answer is not 0.20??
But, if I try this in JSP page, then its correct. Any solution for this
problem? I need to get the actual figure.
I try in java version 1.1.8, 1.2 and 1.3, they all give me wrong value.
Regards,
Louis
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----- Original Message -----
From: "Parvez" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, December 20, 2000 11:44 PM
Subject: Re: (Very very urgent)Sorting a resultset after cl osing the
connection
> yes but won't the java collection framework make it exceedingly slow ?
> can't we do it faster than that ?
>
> parvez
>
>
> And Then Russell Politzky wrote .............
>
> > At 02:16 PM 2000/12/19 -0500, you wrote:
> > >A simple solution would be to ditch the resultset and convert it to
XML.
> > >Then you can use XML/XSL and DOM to sort it easy with an "order-by".
This
> > >is a effective solution if you are already using XML and loading stuff
into
> > >the parser DOM.
> > >
> > >-Michael
> > >
> > >-----Original Message-----
> > >From: Jyoti Bongarala [mailto:[EMAIL PROTECTED]]
> > >Sent: Tuesday, December 19, 2000 9:16 AM
> > >To: [EMAIL PROTECTED]
> > >Subject: [JSP-INTEREST] (Very very urgent)Sorting a resultset after
> > >closing the connection
> > >
> > >
> > >HI all,
> > >
> > >My problem is I am looking for an algorithm or a
> > >program that would do the following :
> > >
> > >1. Once I retrieve a resultset from the database, I
> > >store it in a CachedRowSet. And when I display it ,
> > >the user should be able to sort the data by any column
> > >(total columns retrieved are 13) and this sorting has
> > >to be done (outside the database)
> > >
> > >Please somebody help me with this or give me a
> > >lead....
> > >
> > >thanks,
> > >Jyoti
> >
> > The Java Collections Framework has what you need. Read the ResultSet
out
> > into a data structure and make comparators for each column so that the
> > collections framework can sort your data on each column, as required.
When
> > you receive a request for sorting on a given column, simply use the
> > relevant comparator for sorting. The collections framework will also
sort
> > in reverse order, no database interaction required.
> >
> >
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