Skin Shop Problem

[Matevsz]

Hello all, I have a problem with SkinShop, I want to make the entry into the marker was selected skins from gridlist when you press "backspace" gui is shut off, and as you press "enter" to select a skin and is gui shut off.

Client:

  
local markerKupnaSkina = createMarker(161.30000305176, -83.900001525879, 1000.799987793, "cylinder", 1, 0,0,255,255) 
  
  
  
okno = { 
    gridlist = {} 
} 
addEventHandler("onClientResourceStart", resourceRoot, 
    function() 
        gridlist = guiCreateGridList(1350, 383, 236, 293, false) 
        guiGridListAddColumn(gridlist, "Skiny", 0.5) 
        guiGridListAddColumn(gridlist, "ID", 0.5) 
        for i = 1, 20 do 
            guiGridListAddRow(gridlist) 
        end 
        guiGridListSetItemText(gridlist, 0, 1, "Mężczyźni", false, false) 
        guiGridListSetItemColor(gridlist, 0, 1, 206, 0, 0, 255) 
        guiGridListSetItemText(gridlist, 0, 2, " ", false, false) 
        guiGridListSetItemText(gridlist, 1, 1, "CJ", false, false) 
        guiGridListSetItemText(gridlist, 1, 2, "0", false, false) 
        guiGridListSetItemText(gridlist, 2, 1, "Maccer", false, false) 
        guiGridListSetItemText(gridlist, 2, 2, "2", false, false) 
        guiGridListSetItemText(gridlist, 3, 1, "Taxi Driver", false, false) 
        guiGridListSetItemText(gridlist, 3, 2, "7", false, false) 
        guiGridListSetItemText(gridlist, 4, 1, "Mr. Whittaker", false, false) 
        guiGridListSetItemText(gridlist, 4, 2, "15", false, false) 
        guiGridListSetItemText(gridlist, 5, 1, "DJ", false, false) 
        guiGridListSetItemText(gridlist, 5, 2, "19", false, false) 
        guiGridListSetItemText(gridlist, 6, 1, "Joe", false, false) 
        guiGridListSetItemText(gridlist, 6, 2, "21", false, false) 
        guiGridListSetItemText(gridlist, 7, 1, "Ped", false, false) 
        guiGridListSetItemText(gridlist, 7, 2, "22", false, false) 
        guiGridListSetItemText(gridlist, 8, 1, "Drug Dealer", false, false) 
        guiGridListSetItemText(gridlist, 8, 2, "29", false, false) 
        guiGridListSetItemText(gridlist, 9, 1, "Ryder", false, false) 
        guiGridListSetItemText(gridlist, 9, 2, "86", false, false) 
        guiGridListSetItemText(gridlist, 10, 1, " ", false, false) 
        guiGridListSetItemText(gridlist, 10, 2, " ", false, false) 
        guiGridListSetItemText(gridlist, 11, 1, "Kobiety", false, false) 
        guiGridListSetItemColor(gridlist, 11, 1, 23, 114, 40, 255) 
        guiGridListSetItemText(gridlist, 11, 2, " ", false, false) 
        guiGridListSetItemText(gridlist, 12, 1, "Rich", false, false) 
        guiGridListSetItemText(gridlist, 12, 2, "12", false, false) 
        guiGridListSetItemText(gridlist, 13, 1, "Normal Girl", false, false) 
        guiGridListSetItemText(gridlist, 13, 2, "40", false, false) 
        guiGridListSetItemText(gridlist, 14, 1, "Grandmother", false, false) 
        guiGridListSetItemText(gridlist, 14, 2, "54", false, false) 
        guiGridListSetItemText(gridlist, 15, 1, "Businesswoman", false, false) 
        guiGridListSetItemText(gridlist, 15, 2, "91", false, false) 
        guiGridListSetItemText(gridlist, 16, 1, "Normal Girl 2", false, false) 
        guiGridListSetItemText(gridlist, 16, 2, "93", false, false) 
        guiGridListSetItemText(gridlist, 17, 1, "Farm Girl", false, false) 
        guiGridListSetItemText(gridlist, 17, 2, "131", false, false) 
        guiGridListSetItemText(gridlist, 18, 1, "Normal Girl 3", false, false) 
        guiGridListSetItemText(gridlist, 18, 2, "169", false, false) 
        guiGridListSetItemText(gridlist, 19, 1, "Barbara", false, false) 
        guiGridListSetItemText(gridlist, 19, 2, "190", false, false) 
        guiSetVisible(gridlist, false) 
    end 
) 
  
addEventHandler("onMarkerHit", root, function(markerKupnaSkina) 
    if getLocalPlayer() ~= markerKupnaSkina then return end 
            guiSetVisible(gridlist, true) 
            showCursor(true) 
            liczba = 0 
            for i = 1,20 do 
                number = number+1 
            end 
                ped = createPed(0, 180.10000610352, -88.199996948242, 1002, 87.9990844) 
                setElementData(ped,"clothes", true) 
                setCameraMatrix(ped, 174.46969604492, -88.212097167969, 1003.6256713867, 175.40690612793, -88.209663391113, 1003.2769165039) 
    end) 
  
addEventHandler("onClientGUIClick",root,function(gui) 
    if (keyState == "down") then 
        guiSetVisible(gridlist, false) 
        showCursor(false) 
        setCameraTarget(getLocalPlayer(),getLocalPlayer()) 
        for _,v in ipairs (getElementsByType("ped")) do 
            if getElementData (v, "clothes") then 
                destroyElement(v) 
            end 
            setElementFrozen(getLocalPlayer(), true) 
            setTimer(setElementFrozen,2000,1,getLocalPlayer(),false) 
        end 
            elseif source == grid then 
                wybrany_row, wybrany_Col = guiGridListGetSelectedItem(grid) 
                id = guiGridListGetItemText(grid, wybrany_row, wybrany_Col) 
                    if id == "" then return end 
                        setElementModel(ped, tonumber(id)) 
                        elseif (keyState == "down") then 
                            wybrany_row1, wybrany_Col1 = guiGridListGetSelectedItem(grid) 
                            id_skina = guiGridListGetItemText(grid, wybrany_row1, wybrany_Col1) 
                        end 
end) 
bindKey("backspace", "down", gui) 
bindKey("enter", "down", gui) 
  

Server:

  
local ikona = createBlip(-1882.0999755859, 866.70001220703, 35.799999237061, 45) 
local wejscie = createMarker(-1882.0999755859, 866.70001220703, 35.799999237061, "arrow", 1, 0,0,0,0) 
local wyjscie = createMarker(161.39999389648, -97.400001525879, 1002.5, "arrow", 1, 0,0,0,0) 
local sprzedawca = createPed(211, 161.30000305176, -81, 1001.799987793, 180) 
local markerKupnaSkina = createMarker(161.30000305176, -83.900001525879, 1000.799987793, "cylinder", 1, 0,0,255,255) 
  
function TeleportDoSkinShop(player) 
    if getElementType(player)=="player" then 
        if source == wejscie then 
            setElementPosition(player, 161.60000610352, -95.699996948242, 1001.799987793) 
            setElementInterior(player, 18) 
            setElementInterior(wyjscie, 18) 
            setElementInterior(sprzedawca, 18) 
            setElementInterior(markerKupnaSkina, 18) 
            setElementFrozen(player, true) 
            setTimer(setElementFrozen,3000,1,player,false) 
        end 
    end 
end 
addEventHandler("onMarkerHit", wejscie, TeleportDoSkinShop) 
  
function TeleportZSkinShop(player) 
    if getElementType(player)=="player" then 
        if source == wyjscie then 
            setElementPosition(player, -1883.5999755859, 865.29998779297, 35.200000762939) 
            setElementInterior(player, 0) 
            setElementFrozen(player, true) 
            setTimer(setElementFrozen,3000,1,player,false) 
        end 
    end 
end 
addEventHandler("onMarkerHit", wyjscie, TeleportZSkinShop) 
  

Console, no errors.

Debugscript Error:

Bad argument 'BindKey' Expected function at argument, 3 got nil.

Bad argument 'BindKey' Expected function at argument, 3 got nil.

Help pls

[justn]

Your code seems pretty messed up, like a lot.

Also here's a small fix:

function gui(btn,keyState) 
    if (btn == "left") and (keyState == "down") then 
        if (source == grid) then  
            wybrany_row1 = guiGridListGetSelectedItem(grid) 
            id = guiGridListGetItemText(grid, wybrany_row, 2) 
            if tonumber(id) == nil then  
            return end 
            setElementModel(ped, tonumber(id)) 
        end 
    end 
end 
addEventHandler("onClientGUIClick",root,gui) 
  
  
function manageGUI(key,keyState) 
    if ( keyState == "down" ) then 
        if ( key == "enter" ) then 
            -- do what you want here when the player presses enter 
        elseif ( key == "backspace" ) then 
            -- do what you want here when the player presses backspace 
        end 
    end 
end 
bindKey("backspace", "down", manageGUI) 
bindKey("enter", "down", manageGUI) 
  

PM or Contact me on skype so I can help you a bit more with this.