How to pass parameter value to the Dataset


hello,

i did create new parameter,  "start_date_category" (which highlighted in blue color) , hardcoded 3 values ( date project logged, date advertised, on hold start date) (label , value same) "available values" in report parameter properties. above mentioned values column names in report. whenver select column name in parameter dropdown, should retrive data accordingly.these 3 values ( column names ) contains date.
till did (as per online articles), did right click on main dataset , selected dataset properties , selected query tab, click on "fx"( expression) next query. and  inserted following expression:


="select [job title], [task grade], [group], department, [business unit], [line manager], [date project logged], [date advertised], [closing date], [team leader], practitioner,
                      [project status], comments, [ciboodle ref no/ reference number], on_hold_start_date, on_hold_end_date, [advert type], [on-hold comment],
                      [successful candidate], dbo.fngetbusinessdays([date project logged], [closing date], [project status]) [days fill], dbo.fngetbusinessdayshold(on_hold_start_date, on_hold_end_date) [days on hold], attachments from  hr_recruitment_status              where  practitioner=" & "'"& join(parameters!practitioner.value,",")&"' , [group]="& "'"& join(parameters!group.value,",")&"' , [team leader]="& "'"& join(parameters!team_leader.value,",")&"' , [advert type]="& "'"& join(parameters!advert_type.value,",")&"' , [project status]="& "'"& join(parameters!status.value,",")&"'and [" &parameters!start_date_category.value &"] between " &"'" &parameters!date_range_start.value & "' , '" & parameters!date_range_end.value &"'"

i need multi select, that's why did use "join" ( not sure functionality), think there mistake in expression.

could please me, thanks.

hello,

sorry, code snipplet isn't readable.

anyway, shouldn't create sql statement dynamically; should use real sql parameter @para here:

  select ... from ... where column = @para       and ...

wizard recognize sql parameter , can assign report paramater sql parameter.

olaf helper
* cogito ergo sum * errare humanum est * quote erat demonstrandum *
wenn ich denke, ist das ein fehler und das beweise ich täglich
blog xing


SQL Server  >  SQL Server Reporting Services, Power View



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