我试图通过使用Meteor和Angular.js的组合来获取MongoDb中某个地址的警告
在我的html文件中,我正在做
<div ng-controller = "myController as myCtrl">
{{myCtrl.warnings}}
{{myCtrl.getWarnings("123 Test Street,TestCity,TestState")}}
</div>
在我的app.js文件中：
Warnings = new Mongo.Collection("Warnings");
if (Meteor.isClient) {
var app = angular.module('ffprototype',[ 'angular-meteor' ]);
app.controller('myController',['$window','$meteor',function($window,$meteor) {
this.warnings = $meteor.collection(Warnings);
this.getWarnings = function(findByAddress){
Warnings.find({address: findByAddress}).fetch();
}
}]);
}
我的mongoDb系列：
{
"_id": "3ixgxEMZDWGtugxA7","address": "123 Test Street,TestState","warning": "Warning 1"
}
{
"_id": "HZH5FvCD5driBYSJz","warning": "Warning 2"
}
html网页的输出显示整个警告集合(感谢{{currentDispatch.warnings}},但{{currentDispatch.getWarnings(“123 Test Street,TestState”)}}没有显示任何内容
你应该使用
$meteor.object
原文链接：https://www.f2er.com/angularjs/141236.htmlthis.getWarnings = function(findByAddress){
$meteor.object(Warnings,{ address: findByAddress },false); // passing false here to not update the collection from changes in the client
}
