need help with triggerevents

[icarus]

So what i wanna make is, create a marker at serverside, and when a player hits that marker it shows a gui that is at clientside.

I made this but doesnt work, can someone help me.

-----Serverside 
local door1marker = createMarker ( 2655, 2706, 411, "arrow", 1, 100, 20, 20 ) 
  
function door1markerhit( hitElement, matchingDimension )  
    if  getElementType( hitElement ) == Player then 
     triggerClientEvent ( Player, "ondoor1markerhit", Player ) 
end 
end 
addEventHandler( "onMarkerHit", door1marker, door1markerhit ) 

----Clientside 
addEvent ( "ondoor1markerhit", true ) 
function showguidoor1 () 
    guiSetVisible(keypadWindow,true) 
    showCursor(true,true) 
    setElementData(keypadWindow,"keypadID","GateKeypadCode") 
end 
addEventHandler( "ondoor1markerhit", getLocalPlayer ( ), showguidoor1 ) 

[TAPL]

You don't need to make it server side.

-- Client Side --

local door1marker = createMarker(2655, 2706, 411, "arrow", 1, 100, 20, 20) 
  
function door1markerhit(player)  
     if  getElementType(player) == "player" and player == localPlayer then 
          guiSetVisible(keypadWindow,true) 
          showCursor(true) 
          setElementData(keypadWindow,"keypadID","GateKeypadCode") 
     end 
end 
addEventHandler( "onClientMarkerHit", door1marker, door1markerhit) 

[icarus]

Actually, for what im doing its needed, cuz after it i wanna delete the Marker, for everyone after a player opens the gui.

[Castillo]

local door1marker = createMarker ( 2655, 2706, 411, "arrow", 1, 100, 20, 20 ) 
  
function door1markerhit( hitElement, matchingDimension ) 
    if  ( getElementType( hitElement ) == "player" ) then 
          triggerClientEvent ( hitElement, "ondoor1markerhit", hitElement ) 
     end 
end 
addEventHandler( "onMarkerHit", door1marker, door1markerhit ) 

[icarus]

Thanks for the help.

[Castillo]

You're welcome.