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Im trying to create a mustache helper for FormatFloat:
with _Safe(AValue)^ do
if (Kind=dvArray) and (Count=2) and VariantToDouble(Values[0], lDob) then
begin
AResult := FormatFloat(Values[1],lDob);
end
else
SetVariantNull(AResult);
This works with ej. {{FloatFmt Number, "0.0000"}}
But fails with {{FloatFmt Number, ",0.0000"}} AValue gets [13450.1,"","0.0000\""] (3 values) instead of [13450.1, ",0.0000"](2 values)
The ThousandSeparator is a comma inside the string value but is treated like a separator for array values, I try to escape de comma char {{FloatFmt Number, "\,0.0000"}} but not work
Could it be a bug extracting the values? or how can write the format string ?
Thanks
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