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我只想將容器中的對象文檔傳遞給我的組件並使用它。容器的代碼是這樣的:如何使用容器中的Meteor文檔對象來響應組件?
import { Meteor } from 'meteor/meteor';
import { withTracker } from 'meteor/react-meteor-data';
import { Projects } from '/imports/api/projects.js';
import ProjectFormUpdate from './ProjectFormUpdate.jsx';
export default ProjectFormUpdateContainer = withTracker(({ key1 }) => {
Tracker.autorun(() => {
const sub = Meteor.subscribe('projects');
if (sub.ready()){
const oneProject = Projects.findOne(key1);
console.log(oneProject.nombre);
}})
return {
oneProject,
};
})(ProjectFormUpdate);
我用它在我的表象組件上這樣說:
render() {
const { oneProject, isLoading } = this.props;
if (!isLoading)
return (
<div className="col-xs-11">
<div className="box box-solid">
<form className="form" onSubmit={this.handleSubmit.bind(this)} >
<div className="box-body">
<div className="row">
<div className="col-xs-2">
<input
className = "form-control input-sm"
type="text"
ref="codigoInput"
placeholder="Código del Proyecto"
//THE PROBLEM HERE!!!!!
value = {this.props.oneProject.nombre}
onChange = {this.handleUpdate.bind(this)}
/>
</div>
...
,但我得到這個錯誤: 類型錯誤:無法讀取屬性「農佈雷」的未定義 的問題是行:
//THE PROBLEM HERE!!!!!
value = {this.props.oneProject.nombre}