问题
I am working on a SSRS Report where i have to group by the Customer Name.
Dataset will be something like this. Select Column1, Column2,Column2 from Customer Group by CustomerName
Expected Report Layout
Customer Name : Jim Mouse
DOB : 12/01/1970
Column1 Column2 Column3
100 DateTwo Some Entry
200 Assignment Entered works
300 Freelance Tesing
Customer Name : Sendil P
DOB : 12/01/1990
Column1 Column2 Column3
100 work hard SSRS
200 Test Zone Earth world
Issue, i am facing. By placing List, on every row of record, i am getting same customer name, DOB is repeated.
Current Output
Customer Name : Jim Mouse
DOB : 12/01/1970
Column1 Column2 Column3
100 DateTwo Some Entry
Customer Name : Jim Mouse
DOB : 12/01/1970
Column1 Column2 Column3
200 Assignment Entered works
Customer Name : Jim Mouse
DOB : 12/01/1970
Column1 Column2 Column3
300 Freelance Tesing
On following IAN steps, I attached the Image of current output.
回答1:
As you have seen, by default a List will repeat for each row in the Dataset.
With a version of your data:
I have created a blank report with a List:
Note the three dotted lines in the List item and the Details group, indicating there is no grouping item. We want to change this to group on Customer:
After apply this change you can see the List and group have changed:
Now this item will repeat for each Customer, not each row. We can now add in the text box for Customer, which will show once per group, and a table, which will display all rows for that Customer:
Which works as required:
You can add page breaks to the group if required.
来源：https://stackoverflow.com/questions/23015511/ssrs-group-by-in-the-list-report