I am working on a Silverlight 4 and RIA Services. I needed to take a query from the server and update it every minute or with a button press. I put the code in to clear a local collection and re-call the query. I ran all of my tests using VS2010 on my laptop and everything worked great. I put the Silverlight app up on the server and gave it to someone that was doing a demo. It failed to do any updating.
At first, I thought it was an IIS caching issue. I have seen IIS do this with other projects. We tried a few things and it did not work at all. So I did a little bit a research on the RIA call that I was using for the callback. I was using this call...
theContext.Load(theContext.GetInfoByPageQuery(page), OnAllInfoLoaded, null);
Looking at the Load help, I tried out a different version that adds a LoadBehavior to the parameters.
theContext.Load(theContext.GetInfoByPageQuery(page), LoadBehavior.RefreshCurrent, OnAllInfoLoaded, null);
When I put this on the server it updated everything perfectly. This is something that alot of the online samples do not have in them so I thought I would share it.
I will be posting more about my adventures in Silverlight 4 and RIA services soon.
1 comment:
just information we only provide information for those who need it
A. posisi berhubungan agar cepat hamil
B. makanan dan minuman agar cepat hamil
C. panduan agar cepat hamil
D. cara agar cepat hamil
E. cara agar cepat hamil setelah selesai haid
F. cara alami untuk segera mendapat kehamilan
Post a Comment