help

[Mr. Maxilian]

Hello. There were several questions, someone will be able to help?

(I have a system of authorization on clean mysql now. There are such fields as "name", "password', "money" and such other.)

1. Whether as to me to make check such player already on the server is authorized or not. I receive a name of the player for validation of the password with "guiCreateEdit". How to make check that the player with such name did not come into a game yet (that it was impossible to log in one account on 2 different computers)?

2. How to me (for example) to learn how many money at the player from the money field in the database, and to issue to the player (after he is spawn)?

3. Whether it is possible to realize similar such system selection of clothes as on video? If yes, prompt that as?

[Dimos7]

For the first you need check the serial of a player because different serial mean different divice for the second part you need check the field of money that player has from the database and give it to player 

getPlayerSerial 
dbQuery 
dbPoll