Converting dataset to json HELP

General Discussion
5 
columnnames = [
		{
			'Doff_Number':Doff_Number if Doff_Number else 0,
			'Denier':Denier,
		} for Doff_Number,Denier in system.dataset.toPyDataSet(value)
	]
	
	return columnnames

I think this will get you what you’re looking for, but it’s sort of dangerous depending on the type of the column.

For example, if Doff_Number is a string column, and a row contains a value of "0" in that column, then you’ll get String “0” instead of 0 because bool("0") equates to True. So you need to be aware of what type a given column is.