Changing gui button's data from server side

[Bishop_G]

Hi Community,

I created a panel for players to enter missions.There are names of the missions in the gridlists. But I do not want two players to enter the same mission.To prevent this, I gave data to the button to select the mission, and even if a second player clicks on that button, second player cannot enter the mission.

The mission is on the server side and I want to give false data to the gui button when the mission is completed. How can I do this? How can I give false data to the gui button from the server side? can you help me ?

 

function GoMission()
    if ( source == spawnButton ) then
if getElementData(spawnButton,"paparazziFull") then return end   --Other player cannot enter the mission     	
    local name = guiGridListGetItemText ( GUIEditor.gridlist[1], guiGridListGetSelectedItem ( GUIEditor.gridlist[1] ), 1 ) 
    if name == "Kill The Paparazzi" then
setElementData(spawnButton,"paparazziFull",true)     ----- There is someone in mission
        triggerServerEvent("PaparazziStart",localPlayer,localPlayer)
        guiSetVisible(GUIEditor.window[1], false)		
        showCursor(false)
	playSoundFrontEnd ( 6)
      
	elseif name == "Andre Must Die" then		
        triggerServerEvent("andreStart",localPlayer,localPlayer)
        guiSetVisible(GUIEditor.window[1], false)		
        showCursor(false)
	playSoundFrontEnd ( 6)
      
	elseif name == "Cleaning The Hood" then
        triggerServerEvent("DrugDealerStart",localPlayer,localPlayer)
        guiSetVisible(GUIEditor.window[1], false)		
        showCursor(false)
	playSoundFrontEnd ( 6)	
      
	elseif name == "Rifas Die In Vinewood" then
        triggerServerEvent("rifaStart",localPlayer,localPlayer)
        guiSetVisible(GUIEditor.window[1], false)		
        showCursor(false)
	playSoundFrontEnd ( 6)	
    end
end
end
addEventHandler("onClientGUIClick",spawnButton,GoMission)

 

[Hydra]

By saying:

Quote

How can I give false data to the gui button from the server side?

Do you mean how to disable that button?
If yes then you could use
 

--// Client

addEvent("ButtonState", true)
addEventHandler("ButtonState", root, function(state)
    if state == true then
       guiSetEnabled(spawnButton, true)
    elseif state == false then
       guiSetEnabled(spawnButton, false)
    end
end)


--// Server

addCommandHandler("button", function(player, cmd, newstate)
    if not newstate then return end
    triggerClientEvent(player, "ButtonState", player, newstate)
end)

 

[Bishop_G]

No. Players are teleported to the mission from the gui panel. But I want there to be only one player in the mission. That's why I gave an element data to the gui button. But I want to set this element data to false when the mission is finished from the server side. I don't know how to do this.

 

For example, there is onPlayerWasted on the server side. When the player dies, the mission is canceled. In other words, when the player dies, the button on the gui panel must now be active.

I will set the gui button element to false. But I don't know how to do this in the onPlayerWasted event on the server side.

[alex17"]

7 hours ago, Bishop_G said:

No. Players are teleported to the mission from the gui panel. But I want there to be only one player in the mission. That's why I gave an element data to the gui button. But I want to set this element data to false when the mission is finished from the server side. I don't know how to do this.

 

For example, there is onPlayerWasted on the server side. When the player dies, the mission is canceled. In other words, when the player dies, the button on the gui panel must now be active.

I will set the gui button element to false. But I don't know how to do this in the onPlayerWasted event on the server side.

You can use a variable and set it to true when someone starts the mission and false when it ends, when someone wants to start that mission they can only do so if the variable is false

 

local isMissionStarted = false 

addEvent("requestStartMission", true)
addEventHandler("requestStartMission", root, 
  function()
     if not isMissionStarted then 
       startMision()
     else 
        outputChatBox("Mission not available right now", client, 255, 0, 0)
     end 
  end 
) 

function startMision()
  isMissionStarted = true  
end 

function stopMision()
  isMissionStarted = false   
end