procedure TYWXX3.FIELD_BZSJJ1_JSZD1CalcField(Field: TBizField; var Value: Variant);
var i,j:integer;
begin
j:=0;
for i:=0 to DataSetBZSJJ1.Fields.Count-1 do
begin
if DataSetBZSJJ1.Fields.AsString ='a' then
j :=j+1;
end;
value :=SysUtils.intTostr(j);
end;
var i,j:integer;
begin
j:=0;
for i:=0 to DataSetDDCXSJJ.Fields.Count-1 do
begin
if DataSetDDCXSJJ.Fields.AsString ='true' then
j :=j+1;
end;
value :=SysUtils.intTostr(j);
end;