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On Tuesday, July 19, 2016 at 5:51:56 AM UTC-7, Lucas Lacroix wrote: > > This is not Angular. This is just Javascript and you cannot get the member > (or subscript) of something that is null or undefined. > > On Tue, Jul 19, 2016 at 8:42 AM, p. stephen w <[email protected] > <javascript:>> wrote: > >> Ah, that does work, even on a deeper object: >> *ngIf="myA.myB && myA.myB['1234']" >> >> But why does that work, but not this: >> *ngIf="myA.myB['1234']" >> >> >> >> >> On Tuesday, July 19, 2016 at 12:17:24 AM UTC-7, Sander Elias wrote: >>> >>> Hi P. Steven, >>> >>> You can use && to cater to your use-case. >>> like: >>> {{myBlah && myBlah['test']}} >>> >>> its much lighter as a pipe, and doesn't need to add the properties to >>> your bare classes. >>> >>> Regards >>> Sander >>> >>> -- >> 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] <javascript:>. >> To post to this group, send email to [email protected] >> <javascript:>. >> Visit this group at https://groups.google.com/group/angular. >> For more options, visit https://groups.google.com/d/optout. >> > > > > -- > Lucas Lacroix > Computer Scientist > System Technology Division, MEDITECH <http://ehr.meditech.com> > 781-774-2293 > -- 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 https://groups.google.com/group/angular. For more options, visit https://groups.google.com/d/optout.
