>>Menü<< im Haus !!

Aso als erstes Erstelst du n neuen Forward
forward Menu(playerid);//das kannst du natürlich umbennenen wie du willst...

public OnPlayerCommandText(playerid, cmdtext[])
{
if(!strcmp(cmdtext, "/menu", true))
{
if(!IsPlayerInRangeOfPoint(playerid, 5.0, Float:X,Float:Y,Float:Z)) return Menu(playerid);//forward, DIe Floats am besten von den iraum sonst was einfügen
ShowPlayerDialog(playerid, 1, DIALOG_STYLE_LIST, "Was möchtest du kaufen?", "Uzi ($5)\nM4 ($20)\nEssen($10)\nArmor ($5)", "Kaufen", "Abbrechen");
return 1;
}

// nun unter dem Public
public OnDialogResponse(playerid, dialogid, response, listitem, inputtext[])
{

if(dialogid == 1 && response)
{

switch(listitem)
{
case 0:
{
if(GetPlayerMoney(playerid) < 5) return SendClientMessage(playerid, 0xFFFFFF, "You don't have enough cash.");
GivePlayerMoney(playerid, -5);//die preise kannste Selber herrstellen aso umändern wie du sie haben willst
GivePlayerWeapon(playerid, WAFFENID,AMMU);
GameTextForPlayer(playerid,"Uzi Gekauft -$",4000,1);
}
case 1:
{
if(GetPlayerMoney(playerid) < 20) return SendClientMessage(playerid, 0xFFFFFF, "You don't have enough cash.");
GivePlayerMoney(playerid, -20);
GivePlayerWeapon(playerid, WAFFENID,AMMU);
GameTextForPlayer(playerid,"M4 gekauft Kosten: -$",4000,1);
}
case 2:
{
if(GetPlayerMoney(playerid) < 10) return SendClientMessage(playerid, 0xFFFFFF, "You don't have enough cash.");
GivePlayerMoney(playerid, -10);
SetPlayerHealth(playerid, 100);
GameTextForPlayer(playerid,"Health Gekauft Kosten: 10$",4000,1);//ich weiss nicht ob du HEAL

}
case 3:
{
if(GetPlayerMoney(playerid) < 5) return SendClientMessage(playerid, 0xFFFFFF, "You don't have enough cash.");
GivePlayerMoney(playerid, -5);
SetPlayerArmor(playerid, 100);
GameTextForPlayer(playerid,"Armor Gekauft Kosten: 5$",4000,1);
}

}
}
return 1;
}

Have fun....es kann sein das n Warning aso so einer warning 217: loose indentation dann musste einfach nur bisschen rumschiben

/Edit bin n anfänger versuche trozdem dir zu helfen

aso ehm sag das doch gleich :D:D
new Menu:WepsMenu;

WepsMenu = CreateMenu("Buy Menu", 1, 50.0, 180.0, 200.0, 200.0);

AddMenuItem(WepsMenu, 0, "Heal 500$$");
AddMenuItem(WepsMenu, 0, "Amor 1000$");
AddMenuItem(WepsMenu, 0, "Sniper rifle 45100$");
AddMenuItem(WepsMenu, 0, "Kirche 10$");

public OnPlayerCommandText(playerid, cmdtext[]){
if (strcmp("/buy", cmdtext, true, 10) == 0)
{
{
ShowMenuForPlayer(WepsMenu, playerid);
TogglePlayerControllable(playerid, false);

}
return 1;
}
public OnPlayerSelectedMenuRow(playerid, row)
{
HideMenuForPlayer(WepsMenu, playerid);
new Menu:current;
current = GetPlayerMenu(playerid);
if(current == WepsMenu)
{
switch(row)
{
case 0:
{
if(GetPlayerMoney(playerid) > 500)
{
GivePlayerMoney(playerid,-500);
SetPlayerHealth(playerid,100); //heal
TogglePlayerControllable(playerid, true);
}
else
{
SendClientMessage(playerid,COLOR_WHITE,"You dont have 500$");
TogglePlayerControllable(playerid, true);
}
}
case 1:
{
if(GetPlayerMoney(playerid) > 1000)
{
GivePlayerMoney(playerid,-1000);
SetPlayerArmour(playerid,100);// armor
TogglePlayerControllable(playerid, true);
}
else
{
SendClientMessage(playerid,COLOR_WHITE,"You dont have 1000$");
TogglePlayerControllable(playerid, true);
}
}
case 3:
{
if(GetPlayerMoney(playerid) > 45100)
{
GivePlayerMoney(playerid,-45100);
GivePlayerWeapon(playerid,34,100);// das ist n sniper :D
TogglePlayerControllable(playerid, true);
}
else
{
SendClientMessage(playerid,COLOR_WHITE,"You dont have 45100$");
TogglePlayerControllable(playerid, true);
}
}
case 4:
{
if(GetPlayerMoney(playerid) > 10)
{
GivePlayerMoney(playerid,-10);
GivePlayerWeapon(playerid, ID, AMMU);
}
else
{
SendClientMessage(playerid,COLOR_WHITE,"You dont have 10$");
TogglePlayerControllable(playerid, true);

}
}
}
}
return 1;
}

müsste klappen :=)

/Edit Kannst du auch hier noch mal gucken [ SCRIPTING ] Tutorial für Menüs