| tranfer paramater between parent table and sub-table [message #238868] |
Fri, 26 October 2007 01:29 |
Eclipse User |
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Originally posted by: ssbitlw324.yahoo.com.cn
Hi!
Could you help to solve the following problem?
Problem: how to transfer paramater value from parent table to sub-table
with script.
I finished the following step:
1. In my application, I has used Report engine API to generate report and
create some java objects as the input of report design doc.
2. I has created a script data source and the two dataSets. And I has also
created two tables in the editor. A dateSet called 'dataSetA' mapped to
the parent table 'A' and the other one called 'dataSetB' mapped to the
sub-table 'B'.
3. I can get object value with script in the open of 'dataSetA' and fetch
it to the each row of the table.
4. I has also defined a parameter for dataSetB and it can binded to
DataSetRow["serviceID"] in dataSetA. The each row data in the sub-table is
dependent on the each row data in the parent table as the the following
example shown:
serviceID operation
=======================================
service1 operation1.1
operation1.2
operation1.3
=======================================
service2 operation2.1
operation2.2
operation2.3
So, I want to get operation list according to service id in the sub-table.
Service id is as the input parameter for the sub-table.
How to get the parameter value with script in the sub-table?
My current dataSetB script as the following shown:
Open:
serviceID = params["serviceParam"];
operations = null;
operationTotalrows = 0;
operationCurrentrow = 0;
length = serviceOperations.size();
for(i=0;i<length;i++)
{
serviceOperation = serviceOperations.get(i);
if(serviceOperation.getServiceID().equals(serviceID))
{
operations = serviceOperation.getOperationList();
operationTotalrows = operations.size();
break;
}
}
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