Re: [jCharts-users] How to load image into a jsp?

[Nathaniel G. A. <nat...@ya...>]

--- Anubhav Kale <anu...@pe...> wrote:
> Hello...
> 
> I checked PieChart2DServlet.java .
> 1)Can you please elaborate on how to load this servlet from jsp (I do 
> not want to give any url etc.So basically I dont want to call the 
> servlet based on some event).


HTTP is based on URL's so you have to use them.  Simply have a HTML <img
src="...someURL/execute/myChartServlet"/>

 
> 2)By storing it in session do you mean the
> 
> ServletEncoderHelper.encodeJPEG13 method?
> 
> "call the servlet to load the chart as an image." Can you please explain how to do this exactly?
> 
> Thanks a lot
> 
> Anubhav
> 
> 
> 
> 
> 
> 
> Ducret, Gilles (MSCI) wrote:
> 
> >Check the examples, it works fine.
> >
> >Use the servlet to generate the chart and store it in the session.
> >
> >>From the jsp, call the servlet to load the chart as an image.
> >
> >It is described in the examples and works very well.
> >
> >Regards
> >
> >Gilles
> >
> >-----Original Message-----
> >From: jch...@li...
> >[mailto:jch...@li...] On Behalf Of Anubhav
> >Kale
> >Sent: Tuesday, January 13, 2004 11:41 AM
> >To: jch...@li...
> >Subject: [jCharts-users] How to load image into a jsp?
> >
> >
> >Hello...
> >
> >I want to write a jsp. To this page some data will be passed,based on 
> >this data I want to draw a piechart. What code do I have to write in the
> >
> >jsp (to load the image,location of class that creates the image etc)
> >
> >Thanks
> >
> >Anubhav
> >
> >
> >
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