[HELP]Boolean value

[denizxd]

server.lua:48: attempt to concatenate local 'model' (a boolean value)

i couldn't succeed.. help mee

function sVergiGUI(thePlayer)
	if thePlayer then
		source = thePlayer
	end
	local playerID = getElementData(source, "dbid")
	local factID = getElementData(source, "faction")
	local result = exports.mysql:query("SELECT * FROM vehicles WHERE owner = '"..playerID.."' AND deleted=0")
	local playerVehs = {}
	while true do
		local row = exports.mysql:fetch_assoc(result)
		if not row then break end
		local vehicle = exports.pool:getElement("vehicle", row.id)
		local brand = getElementData(vehicle, "vehbrand")
		local model = getElementData(vehicle, "vehmodel")
		local year = getElementData(vehicle, "vehyear")
		local vergi = getElementData(vehicle, "toplamvergi") or 0
		table.insert(playerVehs, { row.id, year.." "..brand.." "..model , tonumber(vergi) })
		triggerClientEvent(source, "vergi:VergiGUI", source, playerVehs)
	end
	triggerClientEvent(source, "vergi:VergiGUI", source, playerVehs)
	exports.mysql:free_result(result)
end
addEvent("vergi:sVergiGUI", true)
addEventHandler("vergi:sVergiGUI", root, sVergiGUI)

 

[Tekken]

Try

model or 0

 

[denizxd]

1 hour ago, Tekken said:

Try

model or 0

 

I tried but it didn't change

 

[SpecT]

There is a problem with the script that sets the element data of "vehmodel".
Maybe it's something from the database part.

[Tekken]

That part should take away the error will not 'fix' the code but will take away the error.

[IIYAMA]

2 hours ago, SpecT said:

Maybe it's something from the database part.

Maybe you could get the model from the database instead, since you already fetched the vehicle data. But that only works correctly if the database is up to date.
It could become de-synced if:

• the vehicle model can be changed for the same ID
• AND the database does not receive an update after every elementdata change.

 

Edited January 12, 2021 by IIYAMA