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 / 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 |
What is personalization? What are the properties available in personalization?
Which class provides methods that can be used to manage role membership to be used in user authorization?
please give a brief knowledge about these events ? page_render() page_prerender() page_unload page_loadcomplete page_preinit
What are the different types of cookies in asp.net?
WHT IS DIFFERENCES BETWEEN HTML CONTROLS AND SERVER CONTROLS.
Explain how asp.net different from asp?
What is ipostback?
What type of code (server or client) is found in a Code-Behind class?
How does ASP.NET framework maps client side events to Server side events.?
Name the two properties are on every validation control?
What is the meaning of TestApi?
Describe the method to create a permanent cookie?