how convert 0 value to empty Blank in crystal report

I am using formula in crystal report for count value in raw but when count value is null formula show zero ........................................................................................................................................................................................... like this enter image description here

I wanna show blank instead of 0

how can I do this

I am using this formula for count "P" or "V" or "C"

EvaluateAfter({PayRoll_database_sp_PresentTable_Result.D01});
EvaluateAfter({PayRoll_database_sp_PresentTable_Result.D02});
EvaluateAfter({PayRoll_database_sp_PresentTable_Result.D03});
EvaluateAfter({PayRoll_database_sp_PresentTable_Result.D04});
EvaluateAfter({PayRoll_database_sp_PresentTable_Result.D05});
EvaluateAfter({PayRoll_database_sp_PresentTable_Result.D06});
EvaluateAfter({PayRoll_database_sp_PresentTable_Result.D07});
EvaluateAfter({PayRoll_database_sp_PresentTable_Result.D08});
EvaluateAfter({PayRoll_database_sp_PresentTable_Result.D09});
EvaluateAfter({PayRoll_database_sp_PresentTable_Result.D10});
EvaluateAfter({PayRoll_database_sp_PresentTable_Result.D11});
EvaluateAfter({PayRoll_database_sp_PresentTable_Result.D12});
EvaluateAfter({PayRoll_database_sp_PresentTable_Result.D13});
EvaluateAfter({PayRoll_database_sp_PresentTable_Result.D14});
EvaluateAfter({PayRoll_database_sp_PresentTable_Result.D15});
EvaluateAfter({PayRoll_database_sp_PresentTable_Result.D16});
EvaluateAfter({PayRoll_database_sp_PresentTable_Result.D17});
EvaluateAfter({PayRoll_database_sp_PresentTable_Result.D18});
EvaluateAfter({PayRoll_database_sp_PresentTable_Result.D19});
EvaluateAfter({PayRoll_database_sp_PresentTable_Result.D20});
EvaluateAfter({PayRoll_database_sp_PresentTable_Result.D21});
EvaluateAfter({PayRoll_database_sp_PresentTable_Result.D22});
EvaluateAfter({PayRoll_database_sp_PresentTable_Result.D23});
EvaluateAfter({PayRoll_database_sp_PresentTable_Result.D24});
EvaluateAfter({PayRoll_database_sp_PresentTable_Result.D25});
EvaluateAfter({PayRoll_database_sp_PresentTable_Result.D26});
EvaluateAfter({PayRoll_database_sp_PresentTable_Result.D27});
EvaluateAfter({PayRoll_database_sp_PresentTable_Result.D28});
EvaluateAfter({PayRoll_database_sp_PresentTable_Result.D29});
EvaluateAfter({PayRoll_database_sp_PresentTable_Result.D30});
EvaluateAfter({PayRoll_database_sp_PresentTable_Result.D31});

    Local StringVar D01;
    Local StringVar D02;
    Local StringVar D03;
    Local StringVar D04;
    Local StringVar D05;
    Local StringVar D06;
    Local StringVar D07;
    Local StringVar D08;
    Local StringVar D09;
    Local StringVar D10;
    Local StringVar D11;
    Local StringVar D12;
    Local StringVar D13;
    Local StringVar D14;
    Local StringVar D15;
    Local StringVar D16;
    Local StringVar D17;
    Local StringVar D18;
    Local StringVar D19;
    Local StringVar D20;
    Local StringVar D21;
    Local StringVar D22;
    Local StringVar D23;
    Local StringVar D24;
    Local StringVar D25;
    Local StringVar D26;
    Local StringVar D27;
    Local StringVar D28;
    Local StringVar D29;
    Local StringVar D30;
    Local StringVar D31;
    Local NumberVar i;
    Local NumberVar j;
    Local StringVar array x;
    D01:={PayRoll_database_sp_PresentTable_Result.D01};
    D02:={PayRoll_database_sp_PresentTable_Result.D02};
    D03:={PayRoll_database_sp_PresentTable_Result.D03};
    D04:={PayRoll_database_sp_PresentTable_Result.D04};
    D05:={PayRoll_database_sp_PresentTable_Result.D05};
    D06:={PayRoll_database_sp_PresentTable_Result.D06};
    D07:={PayRoll_database_sp_PresentTable_Result.D07};
    D08:={PayRoll_database_sp_PresentTable_Result.D08};
    D09:={PayRoll_database_sp_PresentTable_Result.D09};
    D10:={PayRoll_database_sp_PresentTable_Result.D10};
    D11:={PayRoll_database_sp_PresentTable_Result.D11};
    D12:={PayRoll_database_sp_PresentTable_Result.D12};
    D13:={PayRoll_database_sp_PresentTable_Result.D13};
    D14:={PayRoll_database_sp_PresentTable_Result.D14};
    D15:={PayRoll_database_sp_PresentTable_Result.D15};
    D16:={PayRoll_database_sp_PresentTable_Result.D16};
    D17:={PayRoll_database_sp_PresentTable_Result.D17};
    D18:={PayRoll_database_sp_PresentTable_Result.D18};
    D19:={PayRoll_database_sp_PresentTable_Result.D19};
    D20:={PayRoll_database_sp_PresentTable_Result.D20};
    D21:={PayRoll_database_sp_PresentTable_Result.D21};
    D22:={PayRoll_database_sp_PresentTable_Result.D22};
    D23:={PayRoll_database_sp_PresentTable_Result.D23};
    D24:={PayRoll_database_sp_PresentTable_Result.D24};
    D25:={PayRoll_database_sp_PresentTable_Result.D25};
    D26:={PayRoll_database_sp_PresentTable_Result.D26};
    D27:={PayRoll_database_sp_PresentTable_Result.D27};
    D28:={PayRoll_database_sp_PresentTable_Result.D28};
    D29:={PayRoll_database_sp_PresentTable_Result.D29};
    D30:={PayRoll_database_sp_PresentTable_Result.D30};
    D31:={PayRoll_database_sp_PresentTable_Result.D31};

    x:=[D01,D02,D03,D04,D05,D06,D07,D08,D09,D10,D11,D12,D13,D14,D15,D16,D17,D18,D19,D20,D21,D22,D23,D24,D25,D26,D27,D28,D29,D30,D31];
    j:=0;
    for i:=1 to Count(x) do
    (
    if x[i]="V" or x[i]="C" or x[i]="L"
    Then j:=j+1;
    );
    j

Solution

If you have zeros in a report, you may want to show them as blanks. Right-click on the relevant field and select Format Field from the shortcut menu that appears. On the Number tab, click Customize.

On the Number tab, check the Suppress if Zero box. Click OK twice. You will then have blanks instead of zeros.