F1

[CapY]

Is it possible when player joins to the server and when he press F1 to don't see these buttons: weapons , speed , grav and time .

Can it be only available for admins ?

[Castillo]

You can maybe disable them, and then trigger a event to the server to see if he's admin and if so, enable the buttons.

[CapY]

onPlayerLogin, onPlayerLogout and can you give me more functions ?

[JR10]

You can use

guiSetEnabled 

to disable a GUI element.

When a player login ("onPlayerLogin") check if he's admin and triggerClientEvent according to it, if he's admin enable the buttons, if he's not disable them.

Or maybe when the player press F1.

[qaisjp]

-- client  
guiSetEnabled(getControl("grav"), false)  

look for more id's in the table "wndMain"

or try:

wndMain =  {} at the end of ur script

[CapY]

Gonna try it .

[CapY]

But only the gui will be hidden and functions will be available still ...

How to fix it ?