是否需要在SSRS中编写表达式，该表达式需要根据应用的条件过滤我的记录？

Question

1. I have a column called Booking in my data set.
2. What I need is i need to filter booking start with TR-AFP alone from my BOOKING column.
3. So I need a parameter which need to have like this (TR-AFP AND ALL) when user select anyone it should show as per their condition.
4. Like if I select TR-AFP it should show only TR-AFP records in ssrs report, if i select all it should show all records except TR-AFP or including them.

Answer 1

This is my Temporay data for your use case

create parameter as below

Now create row visibility expression as below

Note just for simplicity purpose I have made condition as if user selects TR-AFP then show records with only Category="electronics" and if user selects "ALL" then everything except category="electronics"

You just have to adjust according to your column and it's Value

=IIF(Parameters!ReportParameter1.Value=1 and Fields!category.Value<>"electronics",true,
IIF(Parameters!ReportParameter1.Value<>1 and Fields!category.Value="electronics",true,false))

Here is how it looks, Look for Right hand side, left hand one is just for your ref as database

Answer 2

You can try making a separate dataset just for the distinct booking entities. Declare that parameter in your original dataset, create temp table, join that temp table to the original table. Hope this works for you

@booking Temp table SELECT CAST(VALUE AS VARCHAR) AS Booking --INTO #booking --FROM string_split(@booking,',')

select ....... from...... JOIN #booking B on originalDS.booking=B.booking

in SSRS

Original DS > Parameters > Expression > =Join(Parameters!booking.Value,",")

Regards,