I am opening Crystal Report in asp.Net 3.5. Report is
opening very well but when I click on Refresh button of
Crystal Report then it gives "Missing Parameter values"
I also tried property of CR Viewer like
crViewer.ReuseParameterValuesOnRefresh = True
But it is not working.
Plz give me solution.
Answer Posted / richard des jardins
What I have done is create a protected sub OR void that
sets all the parameters including the SetDataBaseLogon;
let's call it LoadForm. I am not sure you you are loading
the report on initail page load or if the use has to
trigger an event before it is loaded. If it is on page
load, call the method on page load. If it is loaded after a
user interaction,I call the LoadForm() then set a sesiion
variable inticated that it has been loaded. Then in the
page load, Id add a conditional of that session exists or
is NOT nothing, then call LoadForm.
This is assuming you are using a ReportViewer. The
ReportViewer will handle State so paging should work as
expected.
Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
Explain method to handle error using HttpError in Web API?
What is the difference between dynamic SGA and static SGA?
What is data cache in sql server?
which one is more flexibility and reliability and durability asp.net (VS)php which one is best and which one we do nice to create dynamic websites
What are the advantages and disadvantages of Using Cookies?
Please brief not about xsd,xslt & xml?
What is asp.net master page?
What are the different types of sessions in asp.net? Name them?
What is event in asp.net?
How ViewstateMac works?
WSDL means?
How do u deploy ur project?
Can you change a master page dynamically at runtime? How?
What is the difference between asp.net mvc and asp.net webforms? : asp.net mvc
how to implement some securty aspect in our application i.e 1.cookie poisioning. 2.data encryption. 3.forcefull browsing 4.sql/code injection 5.securing web app by using web services ........my question is how to implement these thing in our application is this done by hard coding or by help of some tool