How did you fix this? Also stucked with this problem On Wednesday, January 23, 2013 at 2:59:55 AM UTC+3, AndrewM wrote: > > I tried a solution similar to what you are proposing without any luck. See > the fiddle here for the crash using the directive method: > http://jsfiddle.net/imagio/Zwq8e/ > > Actually, I based my fiddle on angular batarang's recursive tree directive > here: > https://github.com/angular/angularjs-batarang/blob/master/js/directives/modelTree.js > > I am out of ideas as to how to solve this problem. It seems that either > deep tree rendering is impossible by design or that this is a bug/corner > case with angular. > > Any more ideas? > > Thanks > > On Tuesday, January 22, 2013 3:45:50 PM UTC-5, Marco Rinck wrote: >> >> Andrew, >> >> Hmm, I wanted to write some pseudo-code to make myself clear. >> Unfortunately that only resulted in that I think that its not as easy as I >> thought at first glance. Damn it :-) >> >> But the directive approach could still work if a directive can build the >> output and include itself for. Something like recursive directives. I don't >> know if that would work, haven't tested that. >> >> In pseudo-code it would look like this: >> >> In your html: >> <comment-directive comments="controller.comments" /> >> >> >> And the template of the directive: >> <ul> >> <li ng-repeat="comment in comments"> >> {{comment.author}} {{comment.date}} >> {{comment.text}} >> <div ng-show="comment.hasSubComments()"> >> <comment-directive comments="comment.subComments" /> >> </div> >> </li> >> </ul> >> >> But as I said, I haven't tested that. >> >> Marco >> >> Am Dienstag, 22. Januar 2013 21:28:30 UTC+1 schrieb AndrewM: >>> >>> Hi Marco, >>> >>> Could you elaborate on what you mean by using a directive to loop over >>> the comments and display them? Does a directive somehow prevent the digests >>> caused by ng-reapeat from happening? I will still have more than 9 levels >>> of nesting regardless (could have 100, it is an arbitrary amount set by >>> user behavior). >>> >>> Thanks >>> >>> On Tuesday, January 22, 2013 2:46:16 PM UTC-5, Marco Rinck wrote: >>>> >>>> Hi Andrew, >>>> >>>> I think this error is a safety net by the angular devs to prevent an >>>> infinite loop of digests. In any normal application there should ALWAYS be >>>> a way around this limitation. >>>> >>>> You should implement your comments as an directive and loop over your >>>> comments and use the directive to display them. >>>> >>>> Marco >>>> >>>> Am Dienstag, 22. Januar 2013 20:13:52 UTC+1 schrieb AndrewM: >>>>> >>>>> I have an app in which I am trying to display a nested comments >>>>> thread. This thread of comments is in a tree structure and may be >>>>> arbitrarily deep. To accomplish this I am using ng-repeat on a template >>>>> which uses ng-include to recursively render itself. >>>>> >>>>> The problem is that once any comments thread gets to a depth > 9 >>>>> angularjs crashes with "Error: 10 $digest() iterations reached. >>>>> Aborting!". >>>>> >>>>> Is my method of rendering an arbitrary depth tree wrong? I think that >>>>> tree rendering must be a common pattern but I cannot find other examples >>>>> of >>>>> this error being thrown due to tree depth and recursive ng-include. >>>>> >>>>> See this fiddle for a simplified example of the bug/problem: >>>>> http://jsfiddle.net/imagio/qwUYK/9/ >>>>> If the 10th level of nested data is removed the exmaple runs. Add the >>>>> 10th level of nested data back in and the console will spit out "Error: >>>>> 10 >>>>> $digest() iterations reached. Aborting!". >>>>> >>>>
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