Why is this yet another code not working?

[Hugo_Almeidowski]

function apagarRadar()
    setPlayerHudComponentVisible(source, "radar", false)
    setElementData(source, "semradar", radar)
end
addEventHandler("onPlayerJoin", root, apagarRadar)

function mostrarRadar(thePlayer)
    local naoTemRadar = getElementData(thePlayer, "semradar")
    if naoTemRadar then
        setElementData(thePlayer, "comradar", radar)
        setPlayerHudComponentVisible(thePlayer, "radar", true)
        removeElementData(thePlayer, "semradar")
    else
        outputChatBox("Já tens um mapa.")
    end
end
addCommandHandler("mapa", mostrarRadar)

So, the idea: whenever a player join he is given the Data "semradar" and his radar is erased. Whener he types /mapa, it will check if he has the Data "semradar" and if he does, he will erase it, give him the Data "comradar" and set his radar visible. If he already has the data "comradar", it will just send him an error message.

 

The problem is that whenever I type /mapa I just the the error message.

It works if I delete the if statement, but in that way I can't send him the error message.

[Peti]

Try this instead

 

showPlayerHudComponent ( 'radar', false ); 

Edited January 25, 2019 by Peti

[Hugo_Almeidowski]

1 hour ago, Peti said:

Try this instead

 

showPlayerHudComponent ( 'radar', false ); 

Doesn't work.

The map is showing whenever I enter the map and I get the same error message when I type /mapa.

And the console tells me that that command is depracated. Thanks anyways!

[Erknneto]

I think you were setting the wrong element datas, try this code
 

function apagarRadar ()
	setPlayerHudComponentVisible(source,"radar",false)
	setElementData(source,"showRadar",false)
end
addEventHandler("onPlayerJoin",getRootElement(),apagarRadar)

function mostrarRadar (source)
	if not ( getElementData(source,"showRadar") ) then
		setElementData(source,"showRadar",true)
		setPlayerHudComponentVisible(source,"radar",true)
	else
		outputChatBox("Já tens um mapa.",source)
	end
end
addCommandHandler("mapa",mostrarRadar)

 

[Peti]

3 hours ago, Hugo_Almeidowski said:

Doesn't work.

The map is showing whenever I enter the map and I get the same error message when I type /mapa.

And the console tells me that that command is depracated. Thanks anyways!

My bad, try this:

setPlayerHudComponentVisible ( thePlayer, 'radar', false ) -- server-side.

or

setPlayerHudComponentVisible ( 'radar', false ) -- client-side.

 

Edited January 25, 2019 by Peti

[Hugo_Almeidowski]

15 hours ago, Erknneto said:

I think you were setting the wrong element datas, try this code
 

function apagarRadar ()
	setPlayerHudComponentVisible(source,"radar",false)
	setElementData(source,"showRadar",false)
end
addEventHandler("onPlayerJoin",getRootElement(),apagarRadar)

function mostrarRadar (source)
	if not ( getElementData(source,"showRadar") ) then
		setElementData(source,"showRadar",true)
		setPlayerHudComponentVisible(source,"radar",true)
	else
		outputChatBox("Já tens um mapa.",source)
	end
end
addCommandHandler("mapa",mostrarRadar)

 

It worked! Thanks! I just don't get why mine didn't work.