check if email exist - Printable Version

check if email exist - Printable Version

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+--- Thread: check if email exist (/showthread.php?tid=607617)

check if email exist - ratxrat - 21.05.2016

im create login sistem use email verification, how to check if email used by other player? im use dini

Re: check if email exist - BiosMarcel - 21.05.2016

the an proper http request that goes to a server which handles the request, i guess you can ****** how that works

Re: check if email exist - ratxrat - 21.05.2016

i mean . if player input on inputbox, check if email exist chose other email.

.
example for variable

Код:

pinfo[playerid][email]

then check every data "email" at .ini player data
like this

Код:

 if (email != exist)
ShowPlayerDialog(playerid,666,DIALOG_STYLE_INPUT,"Register","insert verifikation number","Enter","Exit");
else
ShowPlayerDialog(playerid,777,DIALOG_STYLE_INPUT,"Register","your email already exist chose other email","Enter","Exit");

but im dont understand how to get if (email != exist) from every palyer data

Re: check if email exist - Vince - 21.05.2016

Short answer: you can't.

Long answer: it's too impractical. Either open each player's file and look for the e-mail address or keep one large list of e-mail addresses. Either way, the time to lookup an address increases as the number of registrations grows and therefore lag increases as well. One large list of addresses isn't a very good idea from a security standpoint either. Add to that that disk IO is inherently very slow and that dini is literally the worst file system ever, and you have a recipe for disaster.

Re: check if email exist - ilijap - 21.05.2016

Why you just dont use mysql? With mysql everything is possible

Re: check if email exist - ratxrat - 21.05.2016

Quote:

Originally Posted by Vince

Short answer: you can't.

Long answer: it's too impractical. Either open each player's file and look for the e-mail address or keep one large list of e-mail addresses. Either way, the time to lookup an address increases as the number of registrations grows and therefore lag increases as well. One large list of addresses isn't a very good idea from a security standpoint either. Add to that that disk IO is inherently very slow and that dini is literally the worst file system ever, and you have a recipe for disaster.

Thanks for explanation