you can use window.location.reload(true) to reload the page from the server,
https://developer.mozilla.org/en/window.location On Thu, Jul 14, 2011 at 2:37 PM, Eric Patrick <epatr...@quandis.com> wrote: > That technique is workable, but a bit cumbersome in my use case. When > a user first navigates to a Dashboard page, the URI pulled would not > include the nonce parameter. Easy enough to have the 'refresh now' > command add the nonce. > > However, the user will typically drill down to another page, leaving > the Dashboard page, only to return to the Dashboard page shortly > thereafter. At this point, the Dashboard page will load the 'default' > URI (without the nonce parameter). > > So, I'd need to modify the control to track the 'nonce' URI across > page views (e.g. put it in a cookie; if the cookie exists, use it, > else use the 'default' URI). Certainly doable. > > However, I was hoping for a slick version along the lines of new > Location(default URI).reload(). > > Thanks for the feedback! > > Eric > > On Jul 14, 3:04 am, Sean McArthur <sean.mons...@gmail.com> wrote: > > Whenever I wish to break cache, I include a nonce GET parameter. > > > > '&nonce=' + (new Date()).getTime() > > On Jul 13, 2011 5:44 PM, "Eric Patrick" <epatr...@quandis.com> wrote: > > > > > > > > > > > > > > > > > I have a "dashboarding" control that fetches a JSON representation of > > > a SQL cube via Request.JSON. For large cubes, my control has > > > options.cache which is passed to the server, and the server will > > > respond with a cache expiration header. This has worked out quite > > > well, as it elegantly leverages the browser's native caching > > > capability. The URI being cached is something like: > > > > > /DashboardService.asmx/JSON?procedure=MyDashboardProcedure&cache=600 > > > > > I'd like to introduce the ability for a user to "force" a clearing of > > > this cached resource. > > > > > Training users to use Ctrl-F5 is both inelegant and inefficient, as it > > > would force an unnecessary reload of other cached items. > > > > > I could simply change the URI that I am calling, but the typical use > > > case is that a user want to get the 'refreshed' cube, and then keep > > > that current cube in cache for the default cache duration (600 seconds > > > in this example). > > > > > Any suggestions? > > > > > Thanks in advance, > > > > > Eric > -- http://tbela99.blogspot.com/ fax : (+33) 08 26 51 94 51
