[Zope] Internet Explorer does not follows redirect, while Firefox does

Gabriel Genellina gagsl-zope at yahoo.com.ar
Fri Jun 2 10:37:22 EDT 2006


At Thursday 1/6/2006 07:49, Marco Bizzarri wrote:

>Ok, I've been able to experiment. All my pages have the following in
>the <head> section:
>
>        <meta http-equiv="Cache-Control" content="no-cache">
>        <meta http-equiv="Pragma" content="no-cache">
>        <meta http-equiv="Expires" content="Date.Now">
>        <meta http-equiv="Pragma-directive" content="no-cache">
>        <meta http-equiv="cache-directive" content="no-cache">
>
>Also, I added, before every redirect, the following:
>
>        request.get('RESPONSE').setHeader('pragma', 'no-cache')
>
>Any suggestion?

The browser might ignore the meta tag inside the document; 
REQUEST.RESPONSE.setHeader() is safer.
Your Expires header does not appear to be correct; try Expires: 0 
(anyway it should have the same effect since invalid dates are 
considered "already expired").


Gabriel Genellina
Softlab SRL  


		
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