How do you evolve a Pokemon that evolve by happiness in white?

Question

I trying to evolve my swadloon into leavnnay and my woobat into swoobat but, they both evolve by happiness. How do I evolve them if they evolve by happiness?

         P.S. I tried to cheer them up by entering them in the Pokemon musical and battling with them.

Comments

I just wanted to say that you can check a Pokemon's happiness in Narcene City (girl to the right of the Poke Centre); this is how you can know if your Pokemon is close to its happiness quota for evolving.

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I tried that, I talked to her and she start talking about a wild audino. She says "Hi trainer! Do you know a Pokemon called Audino? Its a pokemon that I sometimes find when I'm walking. It jumps out of the rustling grass. I can get a lot of Exp. Points. It's kind a friendly pokemon, isn't it?"

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Try again

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Try catching that Pokemon in a Luxury Ball.

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I did. Each time I talk to her, she kept talking about that wild Audino.

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nevermind, I found out that the girl is in the BUILDING NEXT to the pokemon center

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By the way, the girl who tells you about Audino talks tells you happiness in black. I know because I have both black and white.

Answer 1

Pokemon generally gain happiness as you play the game. However, there are specific occasions that cause happiness to increase:

When happiness reaches a certain level (220), the Pokemon will evolve the next time it levels up.

http://bulbapedia.bulbagarden.net/wiki/Happiness

Comments

Or decrease. By the way, the woman isn't on Castelia street, but in the first building on the left. She will massage your Pokémon once a day.

Answer 2

Try this:

Ways to induce happiness:

Walk 256 with the Pokemon in your active Party. (+1 for all happiness values)
Give the Pokemon Vitamins [HP Up, Carbos, Iron, Protein, Calcium, PP Up] (+5 0-99, +3 100-199, +2 200-249)
Usage in Important Battle [Gym Leaders, Elites, Red] (+3 0-199, +2 200-249)
Level Up the Pokemon (+5 0-99, +3 100-199, +2 200-249 per level)

This may help : http://bulbapedia.bulbagarden.net/wiki/Happiness

Comments

darn, beat me to it

Answer 3

you can evolve a Pokemon which evolves through happiness by keeping it as the first Pokemon in your party , by giving it berries to hold , by resting it frequently.....and
if you continue this.....for some time the Pokemon evolves....

              take care of the Pokemon as you took care of it before it evolved.

Answer 4

Get a soothe bell. You can find it in Nimbasa city. In the lane above the Pokémon Center, enter the house at the top left. Go upstairs and talk to an old lady (known as Socialite in-game) at the right of the table. She will give you the Soothe Bell if you have a Pokémon with high friendship in your party.