[Erdener]

[....]

[Doc-Holiday]

PHP Code:

#pragma semicolon 1

#include <amxmodx>
#include <cstrike>
#include <hamsandwich>

#define IsPlayer(%1) ( 1 <= %1 <= g_iMaxPlayers )

new g_iMaxPlayers;

public plugin_init( )
{
    register_plugin( "No Knife Damage", "0.0.1", "SavSin" );
    
    RegisterHam( Ham_TakeDamage, "player", "PlayerHurt");
    
    g_iMaxPlayers = get_maxplayers();
}

public PlayerHurt(iVictim, iInflictor, iAttacker, Float:fDamage, iDmgbits)
{
    if(!IsPlayer(iAttacker))
        return HAM_IGNORED;
        
    if(cs_get_user_team(iAttacker) != CS_TEAM_CT)
        return HAM_IGNORED;
        
    if(cs_get_user_team(iVictim) == cs_get_user_team(iAttacker))
        return HAM_IGNORED;
    
    if(get_user_weapon(iAttacker) != CSW_KNIFE)
        return HAM_IGNORED;
    
    SetHamParamFloat(4, 0.0);
    
    return HAM_OVERRIDE;
} 


Should work just fine havnt tested.

Changed the get user team so that it would only work if victim is a ct and not a teammate.