mysql_query caching results?

[asenk]

Hi,
This is the scenerio. I have a page where a user has a list of contacts. The user can edit any of the contact's info by clicking on a link, which will redirect to another page where the user can update the information.

When I edit a contacts information, it saves properly to the database. Where it goes wrong is when I then go back to the list of contacts, and then go back to edit page, the query results will be the old data. When i check the database, the data has the updated data. When i hit F5 to refresh the edit page, sometimes it will load the new data, but sometimes it doesnt. So it seems the page is somehow being cached. I tried setting header information so the page expires, but that did not help.

any ideas?

Thanks

[vattila]

You can also use <META ...> tags to ensure that the browser does not cache the HTML document. Caching is the process of saving the HTML document locally, on the computer's hard drive, for future use so the browser doesn't have to download the document again. To ensure that the browser does not cache a particular page use the following code:

this code
<META HTTP-EQUIV="PRAGMA" CONTENT="NO-CACHE">