Lua, trying to conver a little clothing script

FiveM Resource Development & Modding Discussion
1

hii i trying to convert this script to a sql connecting.

so as far i did i add the sql thing. and my server error is

server.lua:39: attempt to index a nil value (global 'models')

models = {identifier}
RegisterServerEvent("clothes:firstspawn")
AddEventHandler("clothes:firstspawn",function()
	local source = source
	local identifier = getID("steam",source)
	print(identifier)
	if models[identifier] ~= nil then
		TriggerClientEvent("clothes:spawn", source, models[identifier])
	else
		local default_models = {1413662315,-781039234,1077785853,2021631368,1423699487,1068876755,2120901815,-106498753,131961260,-1806291497,1641152947,115168927,330231874,-1444213182,1809430156,1822107721,2064532783,-573920724,-782401935,808859815,-1106743555,-1606864033,1004114196,532905404,1699403886,-1656894598,1674107025,-88831029,-1244692252,951767867,1388848350,1090617681,379310561,-569505431,-1332260293,-840346158}
		models[identifier] = {
			model = default_models[math.random(1,tonumber(#default_models))],
			new = true,
			clothing = {drawables = {0,0,0,0,0,0,0,0,0,0,0,0},textures = {2,0,1,1,0,0,0,0,0,0,0,0},palette = {0,0,0,0,0,0,0,0,0,0,0,0}},
			props = {drawables = {-1,-1,-1,-1,-1,-1,-1,-1}, textures = {-1,-1,-1,-1,-1,-1,-1,-1}},
			overlays = {drawables = {-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1}, opacity = {1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0}, colours = {{colourType = 0, colour = 0},{colourType = 0, colour = 0},{colourType = 0, colour = 0},{colourType = 0, colour = 0},{colourType = 0, colour = 0},{colourType = 0, colour = 0},{colourType = 0, colour = 0},{colourType = 0, colour = 0},{colourType = 0, colour = 0},{colourType = 0, colour = 0},{colourType = 0, colour = 0},{colourType = 0, colour = 0},{colourType = 0, colour = 0}}},
		}
		saveModels()
		TriggerClientEvent("clothes:spawn", source, models[identifier])
	end
end)

RegisterServerEvent("clothes:spawn")
AddEventHandler("clothes:spawn",function()
	local source = source
	local identifier = getID("steam",source)
	TriggerClientEvent("clothes:spawn", source, models[identifier])
end)

RegisterServerEvent("clothes:loaded")
AddEventHandler("clothes:loaded",function()
	-- Give weapons etc
end)

RegisterServerEvent("clothes:save")
AddEventHandler("clothes:save",function(player_data)
	local source = source
	local identifier = getID("steam",source)
	models[identifier] = player_data
	saveModels()
	-- Give weapons etc
end)

function loadModels()
    models = LoadResourceFile(GetCurrentResourceName(), "models.txt") or "[]"
    models = json.decode(models)
end

function saveModels()
	MySQL.Sync.execute("UPDATE modelmenu SET mpmodel = 0,model=@model, mask=@mask, mask_txt=@mtxt, shirt=@shirt, shirt_txt=@stxt, shoe=@shoe, shoe_txt=@shtxt, pants=@pants, pants_txt=@ptxt, helmet=@helmet, helmet_txt=@htxt, glasses=@glasses, glasses_txt=@gtxt, percing=@piercing, percing_txt=@petxt WHERE identifier=@user",{['@model']= model,['@mask']= user.mask,['@mtxt']= user.mask_txt,['@shirt']= user.shirt,['@stxt']= user.shirt_txt,['@shoe']= user.shoe,['@shtxt']= user.shoe_txt,['@pants']= user.pants,['@ptxt']= user.pants_txt,['@helmet']= user.helmet,['@htxt']= user.helmet_txt,['@glasses']= user.glasses,['@gtxt']= user.glasses_txt,['@piercing']= user.piercing,['@petxt']= user.piercing_txt,['@user']= identifier})
end

function getID(type, source)
    for k,v in ipairs(GetPlayerIdentifiers(source)) do
        if string.sub(tostring(v), 1, string.len("steam:")) == "steam:" and (type == "steam" or type == 1) then
            return v
        elseif string.sub(tostring(v), 1, string.len("license:")) == "license:" and (type == "license" or type == 2) then
            return v
        elseif string.sub(tostring(v), 1, string.len("ip:")) == "ip:" and (type == "ip" or type == 3) then
            return v
        end
    end
    return nil
end

loadModels()

line 39 The error

RegisterServerEvent("clothes:save")
AddEventHandler("clothes:save",function(player_data)
	local source = source
	local identifier = getID("steam",source)
	**models[identifier] = player_data** this is the error...
	saveModels()
	-- Give weapons etc
end)
2

Please post in the correct category. This helps keep the forums clean and tidy. It might also help you!

If your unsure of where to post or make a topic refer to this post.

Moved to: #development:scripts

1 Like
3

okay got you, thanks sir!

1 Like
4

Hi,

Here:

MySQL.Sync.execute("UPDATE modelmenu SET mpmodel = 0,model=@model, mask=@mask, mask_txt=@mtxt, shirt=@shirt, shirt_txt=@stxt, shoe=@shoe, shoe_txt=@shtxt, pants=@pants, pants_txt=@ptxt, helmet=@helmet, helmet_txt=@htxt, glasses=@glasses, glasses_txt=@gtxt, percing=@piercing, percing_txt=@petxt WHERE identifier=@user",{['@model']= model,['@mask']= user.mask,['@mtxt']= user.mask_txt,['@shirt']= user.shirt,['@stxt']= user.shirt_txt,['@shoe']= user.shoe,['@shtxt']= user.shoe_txt,['@pants']= user.pants,['@ptxt']= user.pants_txt,['@helmet']= user.helmet,['@htxt']= user.helmet_txt,['@glasses']= user.glasses,['@gtxt']= user.glasses_txt,['@piercing']= user.piercing,['@petxt']= user.piercing_txt,['@user']= identifier})

model, user and identifier doesn’t exist here.

5

hi i tryed to fix this and didnt success. is there a way you are trying to help me out

here is the new code i make

function saveModels()
	MySQL.Async.execute("UPDATE modelmenu SET mpmodel = 0,models=@models, mask=@mask, mask_txt=@mtxt, shirt=@shirt, shirt_txt=@stxt, shoe=@shoe, shoe_txt=@shtxt, pants=@pants, pants_txt=@ptxt, helmet=@helmet, helmet_txt=@htxt, glasses=@glasses, glasses_txt=@gtxt, percing=@piercing, percing_txt=@petxt WHERE identifier=@player",{['@models']= model,['@mask']= player.mask,['@mtxt']= player.mask_txt,['@shirt']= player.shirt,['@stxt']= player.shirt_txt,['@shoe']= player.shoe,['@shtxt']= player.shoe_txt,['@pants']= player.pants,['@ptxt']= player.pants_txt,['@helmet']= player.helmet,['@htxt']= player.helmet_txt,['@glasses']= player.glasses,['@gtxt']= player.glasses_txt,['@piercing']= player.piercing,['@petxt']= player.piercing_txt,['@player']= identifier})
end
6

I can’t help you a lot as long as I can’t be sure where player components are (user.shirt, user.shirt_txt, …). By looking in your code, I think it’s in player_data, but you’ll need to parse everything (not the best), change your database or change the client side parsing. Here, you’ll need lua experience.

I suppose you haven’t a lots of experience about that, so you can maybe use another resource or find a developer to help you.

Personaly, I like to help people, but I don’t have time to completely rework a resource.

1 Like
7

thanks very much, for helping me <3 it was a very good comment btw.
thanks bro i take care about what you are saying to me and i will try to make some changes and figure out how to fix it.