Duplicate validation should be handled at the persistence layer, not in Node, since you have a concurrency issue there (think of 2 simultaneous requests).
-- Pedro On Tuesday, January 22, 2013 at 11:06 AM, Alan Hoffmeister wrote: > So how do you validate duplicated username, e-mail, etc..? As far as I could > see I need to split the validation process for this, and I think that this is > fucking up with the validation. > > -- > Att, > Alan Hoffmeister > > 2013/1/22 Jake Verbaten <rayn...@gmail.com (mailto:rayn...@gmail.com)> > > Your validating logic is only async if it does IO. > > > > If your validation does IO you fucked up. You don't need async support. > > > > > > On Mon, Jan 21, 2013 at 10:11 AM, Alan Hoffmeister > > <alanhoffmeis...@gmail.com (mailto:alanhoffmeis...@gmail.com)> wrote: > > > Katsumoto, thats a nice well known package, but I think that lacks async > > > support. > > > > > > -- > > > Att, > > > Alan Hoffmeister > > > > > > > > > 2013/1/21 Katsumoto <shogun...@gmail.com (mailto:shogun...@gmail.com)> > > > > take a look at https://github.com/chriso/node-validator > > > > > > > > пятница, 18 января 2013 г., 13:07:13 UTC+2 пользователь Alan > > > > Hoffmeister написал: > > > > > Hello fellows! > > > > > > > > > > How are you doing data validation like forms and other user inputs? I > > > > > know that there is some modules to do that but my intention is to do > > > > > a brainstorm to gather ideas for a new module that I'm developing. > > > > > > > > > > Thanks. > > > > > > > > > > -- > > > > > Att, > > > > > Alan Hoffmeister > > > > > > > > > > > > > > > > -- > > > > Job Board: http://jobs.nodejs.org/ > > > > Posting guidelines: > > > > https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines > > > > You received this message because you are subscribed to the Google > > > > Groups "nodejs" group. > > > > To post to this group, send email to nodejs@googlegroups.com > > > > (mailto:nodejs@googlegroups.com) > > > > To unsubscribe from this group, send email to > > > > nodejs+unsubscr...@googlegroups.com > > > > (mailto:nodejs%2bunsubscr...@googlegroups.com) > > > > For more options, visit this group at > > > > http://groups.google.com/group/nodejs?hl=en?hl=en > > > > > > -- > > > Job Board: http://jobs.nodejs.org/ > > > Posting guidelines: > > > https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines > > > You received this message because you are subscribed to the Google > > > Groups "nodejs" group. > > > To post to this group, send email to nodejs@googlegroups.com > > > (mailto:nodejs@googlegroups.com) > > > To unsubscribe from this group, send email to > > > nodejs+unsubscr...@googlegroups.com > > > (mailto:nodejs%2bunsubscr...@googlegroups.com) > > > For more options, visit this group at > > > http://groups.google.com/group/nodejs?hl=en?hl=en > > > > -- > > Job Board: http://jobs.nodejs.org/ > > Posting guidelines: > > https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines > > You received this message because you are subscribed to the Google > > Groups "nodejs" group. > > To post to this group, send email to nodejs@googlegroups.com > > (mailto:nodejs@googlegroups.com) > > To unsubscribe from this group, send email to > > nodejs+unsubscr...@googlegroups.com > > (mailto:nodejs%2bunsubscr...@googlegroups.com) > > For more options, visit this group at > > http://groups.google.com/group/nodejs?hl=en?hl=en > > -- > Job Board: http://jobs.nodejs.org/ > Posting guidelines: > https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines > You received this message because you are subscribed to the Google > Groups "nodejs" group. > To post to this group, send email to nodejs@googlegroups.com > (mailto:nodejs@googlegroups.com) > To unsubscribe from this group, send email to > nodejs+unsubscr...@googlegroups.com > (mailto:nodejs+unsubscr...@googlegroups.com) > For more options, visit this group at > http://groups.google.com/group/nodejs?hl=en?hl=en -- Job Board: http://jobs.nodejs.org/ Posting guidelines: https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines You received this message because you are subscribed to the Google Groups "nodejs" group. To post to this group, send email to nodejs@googlegroups.com To unsubscribe from this group, send email to nodejs+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/nodejs?hl=en?hl=en
