help

[golanu21]

function creatvehicles( yoy, source, modelid, tablename, key, ...) 
if model and tablename and key then 
local modelid = tonumber(modelid) 
 tablename = table.concat({...}, " ") 
 key = tonumber(yoy) 
 x, y, z = getElementPosition(source) 
  
    veh = createVehicle(modelid, x, y +1, z, 0 ,0 , 0, tablename) 
 xv, yv, zv = getElementPosition( veh ) 
        setVehicleLocked(veh, true) 
    marker = createMarker(xv, yv +1, zv, "cylinder", 1, 255, 0, 0, 100) 
else 
outputChatBox("[invalidSyntax]:/makeveh [model], [tablename], [key]", thePlayer, 255, 0, 0) 
end 
end 
addCommandHandler("makeveh", creatvehicles) 

when i use the command like this... /makeveh 543 koi 213 is give me the sintax...

[tosfera]

For what are you using the table?

btw, you are checking if you got the model, instead of modelid.

function creatvehicles( yoy, source, modelid, tablename, key, ...) 
    if ( ( modelid ) and ( tablename ) and ( key ) ) then 
        local modelid = tonumber( modelid ); 
        tablename = table.concat( {...}, " " ); 
        key = tonumber( key ); 
        x, y, z = getElementPosition( source ); 
        veh = createVehicle( modelid, x, y +1, z, 0 ,0 , 0, tablename ); 
        xv, yv, zv = getElementPosition( veh ); 
        setVehicleLocked( veh, true ); 
        marker = createMarker( xv, yv +1, zv, "cylinder", 1, 255, 0, 0, 100 ); 
    else 
        outputChatBox("[invalidSyntax]:/makeveh [model], [tablename], [key]", thePlayer, 255, 0, 0) 
    end 
end 

[Dealman]

Updated it with 3 examples on how you could check if each parameter consists of numbers or letters. It's up to you to add more foolproof checks if you want it

Server Side:

function onPlayerCreateVehicle_Handler(source, cmd, ...) 
local message = table.concat({...}, " ") 
local messageParameters = split(message, " ") 
    if(string.match(messageParameters[1], "[0-9]")) then -- Check if first parameter are numbers, if so, continue checking. 
        if(not string.match(messageParameters[2], "[0-9]")) then -- Check if second parameter consist only of letters. If so, continue checking. 
                if(string.match(messageParameters[3], "[0-9]")) then -- Check if third parameter are numbers, if so, create vehicle. 
                    local playerX, playerY, playerZ = getElementPosition(source) 
                    local newVehicle = createVehicle(tonumber(messageParameters[1]), playerX, playerY-5, playerZ, 0, 0, 0, messageParameters[2]) 
                    local vehMarker = createMarker(playerX, playerY-5, playerZ-2, "cylinder", 5, 255, 0, 0, 100) 
                        setVehicleLocked(newVehicle, true) 
                else 
                    outputChatBox("[server]: #FF0000/makeveh(Syntax Error!)#919191, invalid Key ID! Must consist of numbers!", getRootElement(), 145, 145, 145, true) 
                end 
        else 
            outputChatBox("[server]: #FF0000/makeveh(Syntax Error!)#919191, invalid License Plate Text! No numbers allowed!", getRootElement(), 145, 145, 145, true) 
        end 
    else 
        outputChatBox("[server]: #FF0000/makeveh(Syntax Error!)#919191, incorrect Car ID!", getRootElement(), 145, 145, 145, true) 
    end 
end 
addCommandHandler("makeveh", onPlayerCreateVehicle_Handler, false) 

[golanu21]

Updated it with 3 examples on how you could check if each parameter consists of numbers or letters. It's up to you to add more foolproof checks if you want it

Server Side:

function onPlayerCreateVehicle_Handler(source, cmd, ...) 
local message = table.concat({...}, " ") 
local messageParameters = split(message, " ") 
    if(string.match(messageParameters[1], "[0-9]")) then -- Check if first parameter are numbers, if so, continue checking. 
        if(not string.match(messageParameters[2], "[0-9]")) then -- Check if second parameter consist only of letters. If so, continue checking. 
                if(string.match(messageParameters[3], "[0-9]")) then -- Check if third parameter are numbers, if so, create vehicle. 
                    local playerX, playerY, playerZ = getElementPosition(source) 
                    local newVehicle = createVehicle(tonumber(messageParameters[1]), playerX, playerY-5, playerZ, 0, 0, 0, messageParameters[2]) 
                    local vehMarker = createMarker(playerX, playerY-5, playerZ-2, "cylinder", 5, 255, 0, 0, 100) 
                        setVehicleLocked(newVehicle, true) 
                else 
                    outputChatBox("[server]: #FF0000/makeveh(Syntax Error!)#919191, invalid Key ID! Must consist of numbers!", getRootElement(), 145, 145, 145, true) 
                end 
        else 
            outputChatBox("[server]: #FF0000/makeveh(Syntax Error!)#919191, invalid License Plate Text! No numbers allowed!", getRootElement(), 145, 145, 145, true) 
        end 
    else 
        outputChatBox("[server]: #FF0000/makeveh(Syntax Error!)#919191, incorrect Car ID!", getRootElement(), 145, 145, 145, true) 
    end 
end 
addCommandHandler("makeveh", onPlayerCreateVehicle_Handler, false) 

ERROR: ss\server.lua:4: bad argument #1 to 'match' (string expected, got nil)

[tosfera]

if(string.match(tostring( messageParameters[1] ), "[0-9]")) then -- Check if first  

try that.

[golanu21]

if(string.match(tostring( messageParameters[1] ), "[0-9]")) then -- Check if first  

try that.

work, thanx .. marc