for q1: this is where you use *provider*.for difference,check this link <http://stackoverflow.com/questions/15666048/service-vs-provider-vs-factory> . for q2: i Think that is ok to do it.
Thanks, Dinesh kumar.L -- You received this message because you are subscribed to the Google Groups "AngularJS" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/angular. For more options, visit https://groups.google.com/d/optout.
