Question

我有以下代码来尝试填充选择：

\ lib \ mongo.js：

JobLocations = new Mongo.Collection("jobLocations");

在\ server \ scheduler.js中：

Meteor.startup(function () {
    // code to run on server at startup
    if (JobLocations.find().count() == 0) {
      console.log('JobLocations collection empty; inserting');

      JobLocations.insert({ value: "1", display: "Uno" });
      JobLocations.insert({ value: "2", display: "Dos" });
      JobLocations.insert({ value: "3", display: "Tres" });
      JobLocations.insert({ value: "4", display: "Cuatro" });
      JobLocations.insert({ value: "5", display: "Cinco" });
      JobLocations.insert({ value: "6", display: "Seis" });
      JobLocations.insert({ value: "7", display: "Siete" });
      JobLocations.insert({ value: "8", display: "Ocho" });
      JobLocations.insert({ value: "9", display: "Nueve" });
      JobLocations.insert({ value: "10", display: "Zehn" });
    }
});

Meteor.publish("jobLocations", function () {
  return JobLocations.find();
});

Meteor.methods({
    'insertJobLocations': function(companyId, jobLoc) {
        JobLocations.insert({
            jl_companyid: companyId,
            jl_jobloc: jobLoc,
            jl_created_by: Meteor.userId()
        });
    }
});

\ client \ main.js：

  Meteor.subscribe("jobLocations");

  Template.tblScheduler.helpers({
    jobLocations: function() {
        return JobLocations.find();
    }
  });

\ client \ main.html：

<select name="date1Shift1JobLoc1Count" id="date1Shift1JobLoc1Count">
    {{#each jobLocations}}
        <option value={{jl_jobloc}}>{{jl_jobloc}}</option>
  {{/each}}
</select>

我错过了什么或做错了什么？

更新

从Collection中删除所有记录后，我将server.js中的服务器启动功能更改为：

Meteor.startup(function () {
    // code to run on server at startup
    if (JobLocations.find().count() == 0) {
      console.log('JobLocations collection empty; inserting');

      JobLocations.insert({ jl_companyid: "axx", jl_jobloc: "Uno" });
      JobLocations.insert({ jl_companyid: "axx", jl_jobloc: "Dos" });
      JobLocations.insert({ jl_companyid: "axx", jl_jobloc: "Tres" });
      JobLocations.insert({ jl_companyid: "axx", jl_jobloc: "Cuatro" });
      JobLocations.insert({ jl_companyid: "axx", jl_jobloc: "Cinco" });
      JobLocations.insert({ jl_companyid: "axx", jl_jobloc: "Seis" });
      JobLocations.insert({ jl_companyid: "axx", jl_jobloc: "Siete" });
      JobLocations.insert({ jl_companyid: "axx", jl_jobloc: "Ocho" });
      JobLocations.insert({ jl_companyid: "axx", jl_jobloc: "Nueve" });
      JobLocations.insert({ jl_companyid: "axx", jl_jobloc: "Zehn" });
    }
});

......它仍然不起作用。

Answer 1

尝试

   jobLocations: function() {
        return JobLocations.find().fetch();
    }

为什么我的选择没有填充此Meteor代码？

更新

1 个答案: