[Zope] Refreshing a Window

[Joshi, Sunit]

Hello All
	I'm generating chart gifs which are loaded when the user clicks on a
button, however it seems that
	sometimes I have to click on the Refresh button to get the new chart
to be displayed. Otherwise
	it shows the old one (in cache). Is there a way to call the refresh
action after I click the button
	to generate GIFs and show the DTML showCharts which has the line
	<img src="http://RPA/Html/Graph1.gif" alt="LoginTime"> 
	in the dtmlShowCharts to load the new file. 
	I'm sure this is not the right way to do it, but if I 	make an
image Object how do 
	I reload it each time I make a new chart.

thanks
Sunit
                                      INTERGRAPH
                                                  SOFTWARE SOLUTIONS
Sunit Joshi
Support Engineer
Process and Building Solutions
____________________________________   ___

Huntsville, Alabama 35894-0001
Tel: (256)730-3059 Fax: (256)730-3028
mailto:sjoshi@ingr.com