[Zope] Refreshing a Window

[Jim Sanford]

I normally add
?tstmp=<dtml-var "ZopeTime().strftime('%Y%m%d%H%M%S')> to the end of the URL
in the href for URLs that are dynamic. This makes the URL not match anything
in the browser's cache and actually refresh the image from my site.


 __________________________________________________________________

              Jim Sanford
      .       Database Engineer
     / \  /   Accelerated Technology, Inc.
    /   /     720 Oak Circle Drive East
   /  /  \    Mobile, AL 36609
  / /     \   Voice: 334-661-5770  fax: 334-661-5788
 /         \  E-Mail: jsanford@atinucleus.com
              Web: http://www.atinucleus.com

 Source Code, No Royalties, Any CPU...It just make sense !
 __________________________________________________________________


----- Original Message -----
From: Joshi, Sunit <sjoshi@ingr.com>
To: <zope@zope.org>
Sent: Tuesday, November 16, 1999 4:50 PM
Subject: [Zope] Refreshing a Window


> 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
>
>
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