How can I use the same parameter to use elsewhere by Manage Variables ?
Hello,
I have a little problem that I need to know. I want to use the same parameter to use elsewhere.
Example,
I have a parameter on page 1 and I wish to use this parameter in the other page by Manage Variables.
How can I do this ?
Thank you.
..just open ManageVariables (right click on the a page and select Manage Variables)...
then you select the parameter on the page where you want to insert your previous value (your variable)...use the dropdown list to select the variable that contains your value...and it should work
/m
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Both of these commands use one parameter X of type Number in their 'WHERE' clause.
When i'm viewing the report in CR 2008, i'm asked for a value of this parameter and all data is filled in the report - OK
The problem occurs when the same report is printed through Crystal Java Runtime:
Report is printed without data! - it's empty.
What we noticed in the debug information thrown by the Crystal libraries is that parameter value is set only in one of these commands:
Original statement 1:
select a.something
from ANM_T a
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Original statement 2:
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Parameter in the Java code is set in the right way. In case of using only one statement it works. If we use two separate parameters (whose values are equal ) it also works.
// we have also the loop over the parameters
ParameterFieldController paramFieldController =
report.getDataDefController().getParameterFieldController();
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We have prepared some sample code to illustrate the issue.
We have modified the sample application (Link: [http://www.sdn.sap.com/irj/boc/index?rid=/library/uuid/c07fec3e-3e11-2c10-1991-8c0fb0b82b75]) to that it also changes the parameter value. Parameter is used in two commands saved in report.
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private static void changeParameters(ReportClientDocument reportClientDoc) throws ReportSDKException {
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Attempt 1
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Do you happen to know the reason of this issue?How can we fix the problem?
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