UFN_TRACKITEMRESOURCE_GETRESOURCESTRING

Returns a user displayable string of the resources used by a track item.

Return

Return Type
nvarchar(500)

Parameters

Parameter	Parameter Type	Mode	Description
@TRACKITEMID	uniqueidentifier	IN

Definition

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      CREATE function dbo.UFN_TRACKITEMRESOURCE_GETRESOURCESTRING
        (@TRACKITEMID uniqueidentifier)
      returns nvarchar(500)
      with execute as caller
      as begin
        declare @RESOURCES nvarchar(500);

        set @RESOURCES = coalesce(stuff((select '; ' + RESOURCE.NAME + ': '
                                        + CASE WHEN RESOURCE.ISPERTICKETITEM <> 1 THEN cast(TRACKITEMRESOURCE.QUANTITYNEEDED as nvarchar(50))
                                            ELSE cast(RESOURCE.PERTICKETQUANTITY as nvarchar(50))  + ' per ticket'
                                        END
                                   from TRACKITEMRESOURCE 
                                     inner join RESOURCE
                                       on TRACKITEMRESOURCE.RESOURCEID = RESOURCE.ID
                                   where TRACKITEMRESOURCE.TRACKITEMID = @TRACKITEMID
                                   for XML PATH('')),1, 2, ''), '')

          return @RESOURCES;
      end