Include Nulls in Filter

Bill EBill E
edited August 2014 in FastReport VCL 5
I am trying to create a filter to include nulls but it is excluding nulls.


I have tried this
(<TaxSummary."Summ_No">=<PaySummary."Summ_No">) or (<TaxSummary."Summ_No"> = null)


and this:
(<TaxSummary."Summ_No">=<PaySummary."Summ_No">) or (VarToStr(<TaxSummary."Summ_No">) = '')


and both exclude nulls, how can I include Nulls?

Comments

  • gpigpi
    edited 1:24AM
    What TfrxReport.EngineOptions.ConvertNulls value?

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