[RAW_192]

L 07/30/2017 - 12:40:55: Invalid player id 0 L 07/30/2017 - 12:40:55: [AMXX] Displaying debug trace (plugin "hamEvents.amxx") L 07/30/2017 - 12:40:55: [AMXX] Run time error 10: native error (native "get_user_weapon") L 07/30/2017 - 12:40:55: [AMXX] [0] hamEvents.sma::fw_HamKilledPost (line 46)

PHP Code:

    public fw_HamKilledPost( iVictim, iAttacker, iShouldGib ) 
    {
        new point = get_user_point(iAttacker)    
        if( ! ( is_user_connected( iVictim ) || is_user_connected( iAttacker ) ) )
        return HAM_IGNORED ;
        
        if( get_user_weapon( iAttacker ) == CSW_KNIFE )
        {
        client_print_color( iAttacker, print_chat, "^4 --------------Knife Kill Detected---------");
        set_user_point(iAttacker, point+20)
        }
        
        return HAM_IGNORED
    } 


[TBagT]

Try this

PHP Code:

#define is_a_valid_player(%1) (1<=%1<=g_max_players)

new g_max_players;

public plugin_init( ) {
        // ... //
        g_max_players = get_maxplayers( );
}

public fw_HamKilledPost( iVictim, iAttacker, iShouldGib ) { 
        if( !is_a_valid_player( iAttacker ) || iVictim == iAttacker )
                return HAM_IGNORED;

        new point = get_user_point( iAttacker );
        if( get_user_weapon( iAttacker ) == CSW_KNIFE ) { 
                client_print_color( iAttacker, print_chat, "^4 --------------Knife Kill Detected---------" ); 
                set_user_point( iAttacker, point + 20 );
        } 

        return HAM_IGNORED;
} 


[siriusmd99]

You can check if attacker is alive and then get weapon.Dead players don't have weapons in hands...