Solved

pdf caching problems when being populated from SQL reporting

Posted on 2011-02-16
2
309 Views
Last Modified: 2012-05-11
I have a report that runs fine with html4.0 but if you call it using a pdf the report continues to hold on to a previous copy that was opened in that session. PLease help.

0
Comment
Question by:mwhodges
2 Comments
 
LVL 9

Accepted Solution

by:
gdupadhyay earned 500 total points
ID: 34909104
Change the parameter always. Add timestamp as a parameter and pass current time.

Reason is: If parameters and URL is same, report manager fetch the report from cache. So try to add new parameter @TimeStame and pass to report as parameter. Don't change any thing in sql or stored procedure
0
 
LVL 27

Expert Comment

by:planocz
ID: 34909517
If you are doing web. then place this in your load event
        Response.Buffer = True
        Response.Expires = -1442
        Response.AddHeader("cache-control", "private")
        Response.AddHeader("pragma", "no-cache")
0

Featured Post

Is Your Active Directory as Secure as You Think?

More than 75% of all records are compromised because of the loss or theft of a privileged credential. Experts have been exploring Active Directory infrastructure to identify key threats and establish best practices for keeping data safe. Attend this month’s webinar to learn more.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

SQL Server engine let you use a Windows account or a SQL Server account to connect to a SQL Server instance. This can be configured immediatly during the SQL Server installation or after in the Server Authentication section in the Server properties …
In this article I will describe the Detach & Attach method as one possible migration process and I will add the extra tasks needed for an upgrade when and where is applied so it will cover all.
Windows 10 is mostly good. However the one thing that annoys me is how many clicks you have to do to dial a VPN connection. You have to go to settings from the start menu, (2 clicks), Network and Internet (1 click), Click VPN (another click) then fi…
Hi friends,  in this video  I'll show you how new windows 10 user can learn the using of windows 10. Thank you.

911 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

23 Experts available now in Live!

Get 1:1 Help Now