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.NET Forum / ASP.NET / Caching / February 2004GIF file is not refreshed on every visit to the page
H I am using ASP.NET page (IIS6.0 on Windows 2003 Server) to display a Pie Chart (Pie.gif) which is created based on criteria input by user(Like Country selection). problem is that Pie is generated according to criteria set but it is not refreshed on page, only the first time generated Pie chart is displayed. I can see the new gif file created in specified folder which is according to new criteria. This problem i sorted using selecting 'Every Visit to the Page' option in Settings of Temporary Internet Files which is byDefault 'Automatically' in IE 6.0 . But for this ,all the users have to be informed to set their browser settings. Is there any other way so that I can push newly created GIF to be displayed on User's browser? Thanks in advance Hi Rahool, I suggest you add the following meta tags to between your <head> and </head> tags - these will force browsers to reload the entire page from the server... <META Http-Equiv="Cache-Control" Content="no-cache"> <META Http-Equiv="Pragma" Content="no-cache"> <META Http-Equiv="Expires" Content="0"> I hope this helps. Regards, Thomas Johansen > Hi > I am using ASP.NET page (IIS6.0 on Windows 2003 Server) to display a Pie Chart (Pie.gif) which is created based on criteria input by user(Like Country selection). problem is that Pie is generated according to criteria set but it is not refreshed on page, only the first time generated Pie chart is displayed. I can see the new gif file created in specified folder which is according to new criteria. This problem i sorted using selecting 'Every Visit to the Page' option in Settings of Temporary Internet Files which is byDefault 'Automatically' in IE 6.0 . But for this ,all the users have to be informed to set their browser settings. Is there any other way so that I can push newly created GIF to be displayed on User's browser? > Thanks in advance Free MagazinesGet these publications absolutely FREE for up to 12 months. There are no hidden fees and no obligation. Simply choose a title, complete the application form and submit it. Read more ...
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