[GeniusPobs]

About this error: symbol already defined: "OnPlayerSelectedMenuRow"
-> Remove this in ur codes.

pawn Код:

public OnPlayerSelectedMenuRow(playerid, row)
{
    return 1;
}

About these errors: undefined symbol "..."
-> I think "HandleTestMenuSelection(playerid, row);" is a stock or somethings smilar so get that stock for ur codes.
-> About "TestMenu", it could be a dialogid so #define TestMenu <id here>.
-> CurrentMenu -> park4bmx was talking about this

Quote:

because of pawn Code: new Menu:CurrentMenu = GetPlayerMenu(playerid); you simply cant call that function you cant call playerid outside of callback's as its not a public variable.

I'm not sure that can fix, but at least try.