[Help] Vehicle Custom Paintjob

[Critical]

Hello, I am trying to make a custom paintjobs system for each vehicle but I have a problem, when loading it with the following event it is placed in all vehicles, how could I make it only be put the one with number 3 in a table of the database.

Client side : 

function applyTexturesVeh(customtextureveh,vehicle)
if customtextureveh == -1 then
    myTexture = dxCreateTexture( "texturescustom/-1.png" )
    elseif customtextureveh == 1 then
    myTexture = dxCreateTexture( "texturescustom/1.png" )
    elseif customtextureveh == 2 then
    myTexture = dxCreateTexture( "texturescustom/2.png" )
    elseif customtextureveh == 3 then
    myTexture = dxCreateTexture( "texturescustom/3.png" )
    elseif customtextureveh == 4 then
    myTexture = dxCreateTexture( "texturescustom/4.png" )
    else
    return
    end
    engineRemoveShaderFromWorldTexture ( shader_cars, "vehiclegrunge256", vehicle )
    shader_cars, tec = dxCreateShader ( "texturescustom/Paintjob.fx" )
    engineApplyShaderToWorldTexture ( shader_cars, "vehiclegrunge256", vehicle )
    dxSetShaderValue ( shader_cars, "import_texture", myTexture ) 
end
addEvent( "texturesVeh", true )
addEventHandler( "texturesVeh", getLocalPlayer(), applyTexturesVeh )

 

Server side : 

function applyTexturesVeh(vehicle)

   

    local sql = exports.sql:query_assoc_single("SELECT customtexturevehicles FROM vehicles WHERE vehicleID = "..tostring(getElementData(vehicle, "idveh")))
    if sql then
        if sql.customtexturevehicles and tonumber(sql.customtexturevehicles) >= 0 then
            triggerClientEvent (getRootElement(),"texturesVeh", getRootElement(),tonumber(sql.customtexturevehicles) )
        end
    end
    return true
end

 

It works, but it applys to all cars, help please, and thank you in advance guys

(I want to apply the shader to the car what it have the number 3 in the database)
 

Edited May 14, 2020 by Critical