Note:
You can’t use 2 dataset’s in single table. Also You can
create Sub Report. Sub Report can use another dataset.
Sub Report:
Sub Report can be used for displaying the values of another
dataset. You can’t pass the values of sub report to parent report.
The end report just like a normal report,
one difference is if you are using single report, you can only use one dataset
in a data control. But if you drag a sub-report into a report, there are two
different dataset in one data control, it will be more flexible. Also, it’s
easier to create a report with complicated design
Whenever you need to use more than two
datasets, use sub-report.
To Add a sub-report,
Step 1 : Report1 contains dataset1. Report2 contains
dataset2.
Step 2 : Report2.
It has 4 parameters.
Step 3 : Add sub report(Report2) to Report1. Select
report for sub-report.
Step 4 : Add parameters for sub report.
1.
In report2, we don’t want to add a parameter
values.It will pass from report1.
Note:
Before you adding sub-report to report. You
have to run that report(added in sub-report).
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