meteor

问题 I am using meteor shell, however, it seems to hide certain details, making it a pain to inspect. > Meteor.users.find().fetch() { "_id": "someidgoeshere", "emails": [ [Object] ], "profile": {}, "services": [ [Object] ] } I looked into the source and found a REPL, checked the .help prompt. I looked in the documentation and didn't even find "shell" listed in the CLI. Is there a way to run Meteor shell with some sort of verbose option, such that it displays ALL the json? 回答1: Well, if you want to

问题 This method is called by a helper attached to a post. For some reason, even though the user is definitely in the collection, I get TypeError: Cannot read property 'profile' of undefined from the method when it gets called. What's the deal? userImage: function(user) { var userObject = Meteor.users.findOne({ "username": user }, { profile: { image: 1 } }); return userObject.profile.image; } Peripheral question, can I just call a method in a helper like this and have it return right through to

问题 Hi I just upgraded my meteor app to 0.9.1.1 and I keep getting these 2 warnings in my console W20140910-18:37:07.781(3) (blaze.js:67) Warning: Blaze.render without a parent element is deprecated. You must specify where to insert the rendered content. logging.js:65 W20140910-18:37:07.787(3) (blaze.js:67) Warning: Blaze.insert has been deprecated. Specify where to insert the rendered content in the call to Blaze.render. logging.js:65 I have no idea from where the error occurs, or why it happens

问题 I'm having a little trouble returning and displaying tags that I'm adding to a subdocument. I have no problem adding tags, but want to put a label on the item for each tag. I simply can't find a resource that helps me return the items in an array within a subdocument. I think it's all the helper where I'm stuck - basically the syntactically correct way to write "Items.(this._id).itemTags.find();" :) Oh - and I've cut out a lot of the HTML and JS, but, yes, everything else is working fine. The

问题 I'm having a little trouble returning and displaying tags that I'm adding to a subdocument. I have no problem adding tags, but want to put a label on the item for each tag. I simply can't find a resource that helps me return the items in an array within a subdocument. I think it's all the helper where I'm stuck - basically the syntactically correct way to write "Items.(this._id).itemTags.find();" :) Oh - and I've cut out a lot of the HTML and JS, but, yes, everything else is working fine. The

问题 I am trying to get modals to consistently work with Meteor. They have this problem of disappearing when data context values change. I've already solved a portion of this problem, as documented by this question, but now it's back, and it's happening when values in the surrounding template change, rather than values in the template. Here's the actual modal: <div class="modal fade" id="paymentModal" tabindex="-1" role="dialog" aria-labelledby="paymentModalLabel" aria-hidden="true"> <div class=

问题 I'm using Uploadcare to upload images and files in my application and am also using the browser-policy package for content security. I noticed recently that the camera upload feature was not working and couldn't figure out how to allow it. Refused to load media from 'blob:http%3A//localhost%3A3000/e44633a7-227f-40e2-a3bd-9efd211f677d' because it violates the following Content Security Policy directive: "default-src 'self' (My Allowed Origins ...) ". Note that 'media-src' was not explicitly

问题 Trying make a fadeOut animation after removing an record. In events it's look like that: 'click .delete': function (e) { $(e.target).fadeOut(1000); Vals.remove(this._id); } But this is doesn't work. How do animations properly? 回答1: Most of the existing jQuery animation implementations aren't relevant for Meteor. What you'll want to do is to use the animation hooks which are automatically activated when data changes: https://groups.google.com/d/msg/meteor-core/1kUoG2mcaRw/j4bNvXu36IoJ This is

问题 After days of useless research (I've tried all possible tutorials and code snippets on the Internet, Github, SO etc.) I'm desperately looking for a way to use Cordova file plugin to: read a text / json file write a text file In most of my attemps I get fileErrror error codes 1 and 5. Also, I'm not sure whether I should create a directory assets, or public or whatever. I'm using Crosswalk package. An example of code I've tried out: https://stackoverflow.com/questions/33156697/filesystem-api

问题 Lately I was trying to deploy Meteor application to Heroku but current version of buildpack is outdated, so I've spend some time to make it work with newest Meteor release 0.8.3. 回答1: You can find buildpack repository here https://github.com/jagi/heroku-buildpack-meteor. And if someone needs movie showing the whole process step by step, please go here https://www.youtube.com/watch?v=boeTv3527E0 Hope it will help you :). 来源： https://stackoverflow.com/questions/25078414/deploying-meteor-0-8-3