[Konstantinos]

"weaponid" is integer and you use %s specifier in format to get the name of it which won't happen. Since you have an array with the names, just use it and index the weaponid itself.

A native function exists by the way: https://sampwiki.blast.hk/wiki/GetWeaponName

Just for more: If you open sscanf2.inc and scroll at the bottom, you'll notice a custom specifier called "weapon":

pawn Код:

SSCANF:weapon(string[])
{
    ...
}

You can replace in the if/else if statements the function strcmp with strfind (remember if what returns is not equal to -1, the text was found) and simply use in sscanf (in commands):

pawn Код:

new weaponid, ammo;

if (sscanf(params, "k<weapon>i", weaponid, ammo)) return ... // send usage
if (weaponid == -1) return ... // invalid weapon name/ID