[Tote]

Hi, you can do the following:

1. Make a global for limit for player: new g_iLimit[33];
2. Set g_iLimit[id] to 0 on client_disconnected & client_putinserver.
3. Now, when on selection case put g_iLimit[id]++ it will add +1 to limit for example if its for limit 1
4. Before selection case make a check like
if(g_iLimit[id] == 1) {
client_print(id,print_chat, "Oops seems like you've hit the limit!")
return PLUGIN_HANDLED ;
}
5. Done.

An example is given here.

/* Plugin generated by AMXX-Studio */

#include <amxmodx>
#include <hamsandwich>

#define PLUGIN "New Plug-In"
#define VERSION "1.0"
#define AUTHOR "Author"

new g_iLimit[33]

public plugin_init() {
	register_plugin(PLUGIN, VERSION, AUTHOR)
	
	register_clcmd("say /menu", "menux")
	RegisterHam(Ham_Spawn, "player", "fw_Spawn", 1)
}

public client_putinserver(id) {
	g_iLimit[id] = 0
}
public client_disconnected(id) {
	g_iLimit[id] = 0
}
public fw_Spawn(id) {
	g_iLimit[id] = 0
}

public menux(id) {
	new menu = menu_create("example menu", "menu_handler")
	
	menu_additem(menu, "ITEM", "", 0)
	
	menu_setprop(menu, MPROP_EXIT, MEXIT_ALL)
	menu_display(id, menu, 0)
}

public menu_handler(id,menu,item) {
	if(item == MENU_EXIT) {
		menu_destroy(menu)
	}
	
	if(is_user_connected(id))
	{
		switch(item) {
			case 1: {
				if(g_iLimit[id] == 1) // if want limit 1 then == 1 if 2 == 2 and increase like this so on
				{
					client_print(id, print_chat, "Oops! Seems like you've hit the item limit!")
					return PLUGIN_HANDLED;
				}
				g_iLimit[id]++
                                // Here give the Item
				client_print(id, print_chat, "You've selected the item for %d time", g_iLimit[id])
			}
		}
	}
	return PLUGIN_HANDLED;
}