Yes, it will be added as being "seen" to your PokéDex provided they're not link battles, Wi-Fi battles or Frontier Battles.
all of them in the regional pokedex
you need 150 Pokemon to get the national pokedex
you see all Pokemon then click the pokedex then see the Pokemon you want then click area on the pokedex hoped i didnt helped
You have to see all the Pokemon in the Sinnoh Pokedex.
to finish the pokedex you have to see all the Pokemon in the wild
see all the Pokemon on the shino pokedex then talk to pofesor rowan
the Pokemon modifier is a cheat were you ca catch or find any Pokemon on the pokedex. you don't even have to see the Pokemon on you pokedex!
The Pokemon you see do not go in your pokedex.
You can get the National Pokedex in Diamond when you see all 150 Pokemon, but not necessarily capture them.
You have see to many different pokemons. Then you will fill it (you have to every Pokemon to get national pokedex).
in the pokedex
150 Pokemon