Re: [Zope] Reloading file objects?
Peter Arvidsson writes: > That just work for documents. It is not possible to set any headers for > pdf-files, is it? I tried to put that in the document I call the > pdf-file from but that didnt work. The following DTML method (view) adds a header to a file/image: The "><" at the start of the second line may be necessary to prevent spurious whitespace before the image. Almost surely (not tested), you can use alternatively Expires: This uses Zope's CGI compatibility: the body of a response generated by a DTML method (or document) may be preceeded by a sequence of HTTP headers separated from the body by a single blank line. You would use this method in URLs in the following way: /view Dieter ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Reloading file objects?
Peter Arvidsson writes: > Does anyone know a way to get the file to show the new pdf-file when I > want to view it? You can use an "Expires" header to control how long a browser might cache a page. Dieter ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Reloading file objects?
I later found out this was a bug. The bug was reported 1999-10-12 as number 754: [754] Zope Bug: Uploaded Images Don't Appear Immediately Category: General Last Updated: Oct 29, 1999 7:05 am Submitted On: Oct 12, 1999 3:58 am Status: Ongoing Reported Version: 2.0.1 Expected/Fixed Version: Strange that is is still ongoing after almost a year. Anyway the problem was that it always used the cached file and a discussion about this was found in the archives: http://zope.nipltd.com/public/lists/zope-archive.nsf/Main/AED89A938194225580256857007679ED?OpenDocument&mode=subject&topic=[Zope]Dumbobjectaliasingquestion I chunked it into the collector again as bugreport 809 so we just have to wait and see now. Peter Terry Kerr skrev: > > are u using netscape? this seems to be a netscape cache problem. The same > happens with images. You have to download the image to harddisk for > netscape to update its cache. > > Peter Arvidsson wrote: > > > I have file-objects containing pdf-files. When I change the object to > > contain another pdf-file (with "manage_upload") I get a problem. When I > > want to view the file it still shows the old file. However when I choose > > save to disk I get the new object and if I take a look at its properties > > (size etc...) they are for the new object. > > > > Does anyone know a way to get the file to show the new pdf-file when I > > want to view it? > > > > I have tried to put in the > > page where I have the link to the file but that doesnt affect the file > > when I open it. The link I use are the path for the file as it is on the > > view-tab of the object. Is there some way to get it to show the new file > > when I view it and not only when I save it to disk or open it in a new > > window? > > > > ___ > > Zope maillist - [EMAIL PROTECTED] > > http://lists.zope.org/mailman/listinfo/zope > > ** No cross posts or HTML encoding! ** > > (Related lists - > > http://lists.zope.org/mailman/listinfo/zope-announce > > http://lists.zope.org/mailman/listinfo/zope-dev ) > > -- > Terry Kerr ([EMAIL PROTECTED]) > Adroit Internet Solutions Pty Ltd (www.adroit.net) > Phone: +613 9563 4461 > Fax: +613 9563 3856 > Mobile: +61 414 938 124 > ICQ: 79303381 > > ___ > Zope maillist - [EMAIL PROTECTED] > http://lists.zope.org/mailman/listinfo/zope > ** No cross posts or HTML encoding! ** > (Related lists - > http://lists.zope.org/mailman/listinfo/zope-announce > http://lists.zope.org/mailman/listinfo/zope-dev ) ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Reloading file objects?
are u using netscape? this seems to be a netscape cache problem. The same happens with images. You have to download the image to harddisk for netscape to update its cache. Peter Arvidsson wrote: > I have file-objects containing pdf-files. When I change the object to > contain another pdf-file (with "manage_upload") I get a problem. When I > want to view the file it still shows the old file. However when I choose > save to disk I get the new object and if I take a look at its properties > (size etc...) they are for the new object. > > Does anyone know a way to get the file to show the new pdf-file when I > want to view it? > > I have tried to put in the > page where I have the link to the file but that doesnt affect the file > when I open it. The link I use are the path for the file as it is on the > view-tab of the object. Is there some way to get it to show the new file > when I view it and not only when I save it to disk or open it in a new > window? > > ___ > Zope maillist - [EMAIL PROTECTED] > http://lists.zope.org/mailman/listinfo/zope > ** No cross posts or HTML encoding! ** > (Related lists - > http://lists.zope.org/mailman/listinfo/zope-announce > http://lists.zope.org/mailman/listinfo/zope-dev ) -- Terry Kerr ([EMAIL PROTECTED]) Adroit Internet Solutions Pty Ltd (www.adroit.net) Phone: +613 9563 4461 Fax: +613 9563 3856 Mobile: +61 414 938 124 ICQ: 79303381 ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Reloading file objects?
A very smart thing to do. Unfortunately this was not successful... when I sent an argument like this: /pdf/&dtml-entry;?x="> My pdf-file couldnt be displayed. It didnt recognize the argument and told me to download some stuff from Microsoft or something... is there any other way to do it? Or is there any arguments pdf-files can handle and is not important (e.g. can be set to a dummy value)? Jens Vagelpohl skrev: > > a simple workaround, but one that pretty much prevents any caching > anywhere, is to append the URL for this file with a changing query > string, e.g. a timestamp. this is what it would look like: > > > ?x= fmt="%H%M%S">">My File > > > jens > ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
RE: [Zope] Reloading file objects?
a simple workaround, but one that pretty much prevents any caching anywhere, is to append the URL for this file with a changing query string, e.g. a timestamp. this is what it would look like: ?x=">My File jens > -Original Message- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On > Behalf Of Peter > Arvidsson > Sent: Thursday, August 10, 2000 07:29 > To: Gijs Reulen > Cc: Mailinglist Zope > Subject: Re: [Zope] Reloading file objects? > > > Something like that will probably work but I cant tell everyone that > visit the site to change their IE settings :/ > > Gijs Reulen skrev: > > > > Have you tried to disable the browser cache (or 'temp > internet files') ? > > > > > -Oorspronkelijk bericht- > > > Van: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]Namens Peter > > > Arvidsson > > > Verzonden: donderdag 10 augustus 2000 12:56 > > > Aan: [EMAIL PROTECTED] > > > Onderwerp: [Zope] Reloading file objects? > > > > > > > > > I have file-objects containing pdf-files. When I change > the object to > > > contain another pdf-file (with "manage_upload") I get a > problem. When I > > > want to view the file it still shows the old file. > However when I choose > > > save to disk I get the new object and if I take a look at > its properties > > > (size etc...) they are for the new object. > > > > > > Does anyone know a way to get the file to show the new > pdf-file when I > > > want to view it? > > > > > > I have tried to put CONTENT="no-cache"> in the > > > page where I have the link to the file but that doesnt > affect the file > > > when I open it. The link I use are the path for the file > as it is on the > > > view-tab of the object. Is there some way to get it to > show the new file > > > when I view it and not only when I save it to disk or > open it in a new > > > window? > > > > > > ___ > > > Zope maillist - [EMAIL PROTECTED] > > > http://lists.zope.org/mailman/listinfo/zope > > > ** No cross posts or HTML encoding! ** > > > (Related lists - > > > http://lists.zope.org/mailman/listinfo/zope-announce > > > http://lists.zope.org/mailman/listinfo/zope-dev ) > > > > > > > > ___ > Zope maillist - [EMAIL PROTECTED] > http://lists.zope.org/mailman/listinfo/zope > ** No cross posts or HTML encoding! ** > (Related lists - > http://lists.zope.org/mailman/listinfo/zope-announce > http://lists.zope.org/mailman/listinfo/zope-dev ) > > ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Reloading file objects?
Something like that will probably work but I cant tell everyone that visit the site to change their IE settings :/ Gijs Reulen skrev: > > Have you tried to disable the browser cache (or 'temp internet files') ? > > > -Oorspronkelijk bericht- > > Van: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]Namens Peter > > Arvidsson > > Verzonden: donderdag 10 augustus 2000 12:56 > > Aan: [EMAIL PROTECTED] > > Onderwerp: [Zope] Reloading file objects? > > > > > > I have file-objects containing pdf-files. When I change the object to > > contain another pdf-file (with "manage_upload") I get a problem. When I > > want to view the file it still shows the old file. However when I choose > > save to disk I get the new object and if I take a look at its properties > > (size etc...) they are for the new object. > > > > Does anyone know a way to get the file to show the new pdf-file when I > > want to view it? > > > > I have tried to put in the > > page where I have the link to the file but that doesnt affect the file > > when I open it. The link I use are the path for the file as it is on the > > view-tab of the object. Is there some way to get it to show the new file > > when I view it and not only when I save it to disk or open it in a new > > window? > > > > ___ > > Zope maillist - [EMAIL PROTECTED] > > http://lists.zope.org/mailman/listinfo/zope > > ** No cross posts or HTML encoding! ** > > (Related lists - > > http://lists.zope.org/mailman/listinfo/zope-announce > > http://lists.zope.org/mailman/listinfo/zope-dev ) > > > > ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
RE: [Zope] Reloading file objects?
Have you tried to disable the browser cache (or 'temp internet files') ? > -Oorspronkelijk bericht- > Van: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]Namens Peter > Arvidsson > Verzonden: donderdag 10 augustus 2000 12:56 > Aan: [EMAIL PROTECTED] > Onderwerp: [Zope] Reloading file objects? > > > I have file-objects containing pdf-files. When I change the object to > contain another pdf-file (with "manage_upload") I get a problem. When I > want to view the file it still shows the old file. However when I choose > save to disk I get the new object and if I take a look at its properties > (size etc...) they are for the new object. > > Does anyone know a way to get the file to show the new pdf-file when I > want to view it? > > I have tried to put in the > page where I have the link to the file but that doesnt affect the file > when I open it. The link I use are the path for the file as it is on the > view-tab of the object. Is there some way to get it to show the new file > when I view it and not only when I save it to disk or open it in a new > window? > > ___ > Zope maillist - [EMAIL PROTECTED] > http://lists.zope.org/mailman/listinfo/zope > ** No cross posts or HTML encoding! ** > (Related lists - > http://lists.zope.org/mailman/listinfo/zope-announce > http://lists.zope.org/mailman/listinfo/zope-dev ) > > ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] Reloading file objects?
I have file-objects containing pdf-files. When I change the object to contain another pdf-file (with "manage_upload") I get a problem. When I want to view the file it still shows the old file. However when I choose save to disk I get the new object and if I take a look at its properties (size etc...) they are for the new object. Does anyone know a way to get the file to show the new pdf-file when I want to view it? I have tried to put in the page where I have the link to the file but that doesnt affect the file when I open it. The link I use are the path for the file as it is on the view-tab of the object. Is there some way to get it to show the new file when I view it and not only when I save it to disk or open it in a new window? ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
