[PvtSmithFSSF]

it's been a while well can some1 help me with these errors please?

/home/groups/amxmodx/tmp3/phpsSxW3O.sma(63) : error 029: invalid expression, assumed zero
/home/groups/amxmodx/tmp3/phpsSxW3O.sma(63) : error 017: undefined symbol "weapon"
/home/groups/amxmodx/tmp3/phpsSxW3O.sma(65) : error 017: undefined symbol "knifekills"
/home/groups/amxmodx/tmp3/phpsSxW3O.sma(70) : warning 225: unreachable code
/home/groups/amxmodx/tmp3/phpsSxW3O.sma(70) : error 029: invalid expression, assumed zero
/home/groups/amxmodx/tmp3/phpsSxW3O.sma(70) : error 017: undefined symbol "weapon"
/home/groups/amxmodx/tmp3/phpsSxW3O.sma(72) : error 017: undefined symbol "knifekills"
/home/groups/amxmodx/tmp3/phpsSxW3O.sma(75) : warning 225: unreachable code
/home/groups/amxmodx/tmp3/phpsSxW3O.sma(81) : warning 204: symbol is assigned a value that is never used: "knifekill"
/home/groups/amxmodx/tmp3/phpsSxW3O.sma(81) : warning 204: symbol is assigned a value that is never used: "nadekill"

/* Plugin generated by AMXX-Studio */

#include <amxmodx>
#include <amxmisc>
#include <fun>
#include <hamsandwich>

#define PLUGIN "Special Kills MOD"
#define VERSION "1.0"
#define AUTHOR "PvtSmithFSSF"
#define isPlayer(%1) (1<=(%1)<=32)
new knifekill, nadekill, pluginon

public plugin_init() 
{
    register_plugin(PLUGIN, VERSION, AUTHOR)
    
    knifekill = register_cvar("amx_knifekill", "3")
    nadekill = register_cvar("amx_nadekill", "2")
    pluginon = register_cvar("amx_skmod", "1")
    
    RegisterHam(Ham_Killed,"player","death");
}

public client_putinserver(id)
{
    set_task(4.0, "OnOffNotify", id)
    set_task(2.0, "SKMDetailsNotify", id)
}


public OnOffNotify(id)
{
    if(!get_pcvar_num(pluginon))
    {
        client_print(id, print_chat, "[AMXModX] 'Special Kills Mod' is currently DISABLED.");
        return PLUGIN_HANDLED;
    }
    else
    {
        client_print(id, print_chat, "[AMXModX] 'Special Kills Mod' is currently ENABLED.");
        return PLUGIN_HANDLED;
    }
    return PLUGIN_HANDLED;
    
}

public SKMDetailsNotify(id)
{
    if(get_pcvar_num(pluginon))
    {
        client_print(id, print_chat, "[AMXModX] Try to get knife/grenade kills! They will give you a special +Kill Bonus!");
        return PLUGIN_HANDLED;
    }
    return PLUGIN_HANDLED;
}

public death(id, id_attacker, shouldgib)
{
    
    if(isPlayer(id_attacker) && get_pcvar_num(pluginon)) && (weapon == CSW_KNIFE) 
    {
        set_user_frags(id_attacker,get_user_frags(id_attacker) + get_pcvar_num(knifekills));
        return HAM_SUPERCEDE;
    }
    
    
        if(isPlayer(id_attacker) && get_pcvar_num(pluginon)) && (weapon == weapon_hegrenade)
    {
        set_user_frags(id_attacker,get_user_frags(id_attacker) + get_pcvar_num(knifekills));
        return HAM_SUPERCEDE;
    }
    return HAM_IGNORED;
    
}

[Starsailor]

PHP Code:

/* Plugin generated by AMXX-Studio */

#include <amxmodx>
#include <amxmisc>
#include <fun>
#include <hamsandwich>

#define PLUGIN "Special Kills MOD"
#define VERSION "1.0"
#define AUTHOR "PvtSmithFSSF"
#define isPlayer(%1) (1<=(%1)<=32)

new knifekill, nadekill, pluginon

public plugin_init() 
{
    register_plugin(PLUGIN, VERSION, AUTHOR)
    
    knifekill = register_cvar("amx_knifekill", "3")
    nadekill = register_cvar("amx_nadekill", "2")
    pluginon = register_cvar("amx_skmod", "1")
    
    RegisterHam(Ham_Killed,"player","death");
}

public client_putinserver(id)
{
    set_task(4.0, "OnOffNotify", id)
    set_task(2.0, "SKMDetailsNotify", id)
}


public OnOffNotify(id)
{
    if(!get_pcvar_num(pluginon))
    {
        client_print(id, print_chat, "[AMXModX] 'Special Kills Mod' is currently DISABLED.");
        return PLUGIN_HANDLED;
    }
    else
    {
        client_print(id, print_chat, "[AMXModX] 'Special Kills Mod' is currently ENABLED.");
        return PLUGIN_HANDLED;
    }
    return PLUGIN_HANDLED;
    
}

public SKMDetailsNotify(id)
{
    if(get_pcvar_num(pluginon))
    {
        client_print(id, print_chat, "[AMXModX] Try to get knife/grenade kills! They will give you a special +Kill Bonus!");
        return PLUGIN_HANDLED;
    }
    return PLUGIN_HANDLED;
}

public death(id, id_attacker, shouldgib){
    
    new weapon = get_user_weapon(id_attacker)
    
    if(isPlayer(id_attacker) && get_pcvar_num(pluginon) && (weapon == CSW_KNIFE)){
        set_user_frags(id_attacker,get_user_frags(id_attacker) + get_pcvar_num(knifekill));
        return HAM_SUPERCEDE;
    }
    
    
    if(isPlayer(id_attacker) && get_pcvar_num(pluginon) && (weapon == CSW_HEGRENADE)){
        set_user_frags(id_attacker,get_user_frags(id_attacker) + get_pcvar_num(nadekill));
        return HAM_SUPERCEDE;
    }
    return HAM_IGNORED;
    
} 


compile without errors on my pc

[PvtSmithFSSF]

Thanks so much man! +k

[anakin_cstrike]

Instead of 32 use g_maxplayers for instance and asign it to "get_maxplayers()"