DlistView line to table?

[DarkNightmare]

Hello everyone!

Im currently having a small problem. Basically i have a DListView thats fetching data from a database. When the user right clicks a row, He is able to copy that line, However using

Line:GetColumnText(index)

Is only returning that one result of course, So i was wandering what would be the best way to get the data from the line into a table? Is there a function i can use that can return my number of columns for the upper bound of a for loop? using

Line:GetTable()

Also doesnt work due to it being a type userdata.

So whats the best way to go about this? Heres my code, with a small attempt that i know doesn't work:

function statsList:OnRowRightClick(LineID, Line)
		local x, y = gui.MousePos()
		local rightMenu = vgui.Create("DMenu")
		rightMenu:AddOption("Add points")
		rightMenu:AddOption("Copy Line", function()
			local testString = string.Implode(",",Line:GetTable()) 
			SetClipboardText(testString)
			ply:ChatPrint("Line has been copied to clipboard")
		end
			)
		rightMenu:Open()
	end

Thanks in advance!