i'm having a little problem with crosstab design.
As a measure im using string, not a numeric value, and i would like that all string values in one group are concatenated.
Currently only last string value is showing in data cell.
Here is an example.
This is list of users:
userId=1, ageCategory=Senior, type=assistant, name=Mike
userId=2, ageCategory=Senior, type=assistant=Jane
userId=3, ageCategory=Junior, type=helper=Jake
I would like that my crosstab shows concatenated string for Seniors/Assistant as "Mike, Jane"
Now it only shows "Jane".
Is it posible to concatenate many string values from different datarows in one big string for the same row/column group?
thx for assistance,
Which type of calculation setting on cell of table?
Try to use Calculation = Sum in value expression for data cell.
And it may be required to write:
Incrementer (implements JRExtendedIncrementer) and
IncrementerFactory (implements JRExtendedIncrementerFactory) classes on java
I am make this for calculation sum on crosstab where cell of crosstab is complex data. And it's work fine.
I am think that for cell of table it's also will be work (for calculation in cell = "Sum" and set your incrementer)