Vehiclegui with gridlist

[Gtagasje]

Hi,

I have made a vehicle gui already, and I know how to make it, but I always made it with buttons. Now, I need a lot of vehicles in a gui, so buttons is not an option anymore. So I made this gui with a gridlist, a column, and some rows, that shows up when you hit a marker. But now, I want it to spawn a vehicle, when you press the button spawn, and have a row selected.

Ex: I have selected the row "Police Rancher" and click on spawn, and now I get a police rancher. But if I have not selected any row, it says in the chatbox "Please select a row first!".

I dont have the code yet, cus I dont know a shit about gridlists.

I hope any off you can help me with it.

This is my whole code(client side):

  
local VehMarker1 = createMarker( 1026.4000244141, -1451.4000244141, 13, 'cylinder', 1.0, 0, 0, 255, 255 ) 
local teams = {["SWAT"] = true, ["Staff"] = true} 
  
function createVehGui () 
    MainGui = guiCreateWindow(308,125,400,485,"LWC SWAT Vehicle Panel",false) 
    VehGrid = guiCreateGridList(70,55,261,287,false,MainGui) 
    guiGridListSetSelectionMode(VehGrid,2) 
    VehCol = guiGridListAddColumn(VehGrid,"SWAT Vehicles",0.2) 
    Spawn = guiCreateButton(39,393,145,67,"Spawn",false,MainGui) 
    guiSetFont(Spawn,"clear-normal") 
    Cancel = guiCreateButton(219,393,145,67,"Cancel",false,MainGui) 
    guiSetFont(Cancel,"clear-normal") 
    PolLS = guiGridListAddRow (VehGrid) 
    guiGridListSetItemText ( VehGrid, PolLS, VehCol, "Police LS", false, false ) 
    PolLV = guiGridListAddRow (VehGrid) 
    guiGridListSetItemText ( VehGrid, PolLV, VehCol, "Police LV", false, false ) 
    PolSF = guiGridListAddRow (VehGrid) 
    guiGridListSetItemText ( VehGrid, PolSF, VehCol, "Police SF", false, false ) 
    PolRan = guiGridListAddRow (VehGrid) 
    guiGridListSetItemText ( VehGrid, PolRan, VehCol, "Police Rancher", false, false ) 
    PolEnf = guiGridListAddRow (VehGrid) 
    guiGridListSetItemText ( VehGrid, PolEnf, VehCol, "Police Enforcer", false, false ) 
    SWATTruck = guiGridListAddRow (VehGrid) 
    guiGridListSetItemText ( VehGrid, SWATTruck, VehCol, "SWAT Truck", false, false ) 
end 
addEventHandler("onClientMarkerHit", vehMarker, 
    function ( hitElement ) 
        if hitElement == localPlayer and getPlayerTeam ( hitElement ) and teams[getTeamName(getPlayerTeam ( hitElement ))] then 
        createVehGui ( hitElement ) 
        if (MainGui ~= nil) then 
        guiSetVisible(MainGui, true) 
        showCursor(true) 
        guiSetInputEnabled(true) 
        else 
        outputChatBox ("Error: Please Re-enter the marker to get your vehicle keys.", getRootElement(), 255, 0, 0) 
        end 
    end 
end 
) 
  

Thanks in advance.

Gtagasje.

[Castillo]

-- client side:

local VehMarker1 = createMarker( 1026.4000244141, -1451.4000244141, 13, 'cylinder', 1.0, 0, 0, 255, 255 ) 
local teams = {["SWAT"] = true, ["Staff"] = true} 
local vehicles = {"Police LS", "Police LV", "Police SF", "Police Rancher", "Police Enforcer", "SWAT Truck"} 
  
function createVehGui () 
    MainGui = guiCreateWindow(308,125,400,485,"LWC SWAT Vehicle Panel",false) 
    VehGrid = guiCreateGridList(70,55,261,287,false,MainGui) 
    guiGridListSetSelectionMode(VehGrid,2) 
    VehCol = guiGridListAddColumn(VehGrid,"SWAT Vehicles",0.2) 
    Spawn = guiCreateButton(39,393,145,67,"Spawn",false,MainGui) 
    guiSetFont(Spawn,"clear-normal") 
    Cancel = guiCreateButton(219,393,145,67,"Cancel",false,MainGui) 
    guiSetFont(Cancel,"clear-normal") 
    for index, vehicle in ipairs(vehicles) do 
        local row = guiGridListAddRow (VehGrid) 
        guiGridListSetItemText ( VehGrid, row, VehCol, tostring(vehicle), false, false ) 
    end 
end 
  
addEventHandler("onClientMarkerHit", vehMarker, 
    function ( hitElement ) 
        if (hitElement == localPlayer and getPlayerTeam ( hitElement ) and teams[getTeamName(getPlayerTeam ( hitElement ))]) then 
            createVehGui ( hitElement ) 
            if (MainGui ~= nil) then 
                guiSetVisible(MainGui, true) 
                showCursor(true) 
                guiSetInputEnabled(true) 
            else 
                outputChatBox ("Error: Please Re-enter the marker to get your vehicle keys.", 255, 0, 0) 
            end 
        end 
    end 
) 
  
addEventHandler("onClientGUIClick", root, 
    function () 
        if (source == Spawn) then 
            local row,col = guiGridListGetSelectedItem(VehGrid) 
            if (row and col and row ~= -1 and col ~= -1) then 
                local vehicleName = guiGridListGetItemText(VehGrid, row, 1) 
                triggerServerEvent("spawnVehicle",localPlayer,vehicleName) 
            else 
                outputChatBox("Error: Please select a vehicle from the list.",255,0,0) 
            end 
        elseif (source == Cancel) then 
            guiSetVisible(MainGui, false) 
            showCursor(false) 
            guiSetInputEnabled(false) 
        end 
    end 
) 

-- server side:

local vehicles = {} 
  
addEvent("spawnVehicle",true) 
addEventHandler("spawnVehicle",root, 
    function (vehicleName) 
        local model = getVehicleModelFromName(vehicleName) 
        local x, y, z = getElementPosition(source) 
        if isElement(vehicles[source]) then destroyElement(vehicles[source]) end 
        vehicles[source] = createVehicle(model, x+2, y, z) 
    end 
) 

[Kenix]

Server

addEvent( "spawnVehicle",true ) 
  
local vehicles = { } 
  
addEventHandler( "spawnVehicle",root, 
    function ( vehicleName ) 
        local model = getVehicleModelFromName( vehicleName ) 
        if model then 
            local x, y, z = getElementPosition( source ) 
            if isElement( vehicles[ source ] ) then destroyElement( vehicles[ source ] ) end 
            vehicles[ source ] = createVehicle( model, x+2, y, z ) 
        end  
    end 
) 
  
addEventHandler( "onPlayerQuit",root, 
    function ( ) 
        if vehicles[ source ] and #vehicles[ source ] > 0 then 
            for _,v in pairs( vehicles[ source ] ) do 
                if isElement( v ) then 
                    destroyElement( v ) 
                end 
            end 
            vehicles[ source ] = nil 
        end 
    end 
)    

Client

local VehMarker1 = createMarker( 1026.4000244141, -1451.4000244141, 13, 'cylinder', 1.0, 0, 0, 255, 255 ) 
local teams = {["SWAT"] = true, ["Staff"] = true} 
local vehicles = {"Police LS", "Police LV", "Police SF", "Police Rancher", "Police Enforcer", "SWAT Truck"} 
  
function createVehGui () 
    MainGui = guiCreateWindow(308,125,400,485,"LWC SWAT Vehicle Panel",false) 
    VehGrid = guiCreateGridList(70,55,261,287,false,MainGui) 
    guiGridListSetSelectionMode(VehGrid,2) 
    VehCol = guiGridListAddColumn(VehGrid,"SWAT Vehicles",0.2) 
    Spawn = guiCreateButton(39,393,145,67,"Spawn",false,MainGui) 
    guiSetFont(Spawn,"clear-normal") 
    Cancel = guiCreateButton(219,393,145,67,"Cancel",false,MainGui) 
    guiSetFont(Cancel,"clear-normal") 
    for index, vehicle in ipairs(vehicles) do 
        local row = guiGridListAddRow (VehGrid) 
        guiGridListSetItemText ( VehGrid, row, VehCol, tostring(vehicle), false, false ) 
    end 
end 
  
addEventHandler("onClientMarkerHit", vehMarker, 
    function ( hitElement ) 
        if (hitElement == localPlayer and getPlayerTeam ( hitElement ) and teams[getTeamName(getPlayerTeam ( hitElement ))]) then 
            createVehGui ( hitElement ) 
            if (MainGui ~= nil) then 
                guiSetVisible(MainGui, true) 
                showCursor(true) 
                guiSetInputEnabled(true) 
            else 
                outputChatBox ("Error: Please Re-enter the marker to get your vehicle keys.", 255, 0, 0) 
            end 
        end 
    end 
) 
  
addEventHandler("onClientGUIClick", root, 
    function () 
        if (source == Spawn) then 
            local row,col = guiGridListGetSelectedItem(VehGrid) 
            if (row and col and row ~= -1 and col ~= -1) then 
                local vehicleName = guiGridListGetItemText(VehGrid, row, 1) 
                if vehicleName then 
                    triggerServerEvent("spawnVehicle",localPlayer,vehicleName) 
                end  
            else 
                outputChatBox("Error: Please select a vehicle from the list.",255,0,0) 
            end 
        elseif (source == Cancel) then 
            guiSetVisible(MainGui, false) 
            showCursor(false) 
            guiSetInputEnabled(false) 
        end 
    end 
) 

[Gtagasje]

Thanks both off you for helping me!

[Kenix]

No problem.