mapStateToProps在一个数组中有三个对象,但是当传递给渲染时,它仅传递一个对象。如何在渲染地图功能中获取所有对象...下面是我的代码。
class AppliedCandidates extends Component {
render() {
const {appliedjob} = this.props
console.log('================+++++====================');
console.log("appliedjob ", appliedjob);
console.log('================+++++====================');
return (
<div>
{ appliedjob && appliedjob.map(job => {
return (<div>
<h5>{job.jobid}</h5>
<h6>{job.candidatephoneno}</h6>
</div>
)})
}
</div>
);
}
}
const mapStateToProps = (state) => {
console.log("state" , state);
return {
appliedjob:state.getAppliedJobs.appliedjob
}
}
渲染时:
appliedjob [{…}]
在mapstatetoprops
getAppliedJobs:
appliedjob: (3) [{…}, {…}, {…}]
authError: ""
__proto__: Object
答案 0 :(得分:1)
尝试一下:
您必须将所有状态值分别映射到道具,或者还可以映射整个状态对象:
这应该可以:
`const mapStateToProps = (state) => {
console.log("state" , state);
return {
appliedjob:state.getAppliedJobs.appliedjob,
getAppliedJobs: state.getAppliedJobs.getAppliedJobs,
authError: state.getAppliedJobs.authError
}
})`
答案 1 :(得分:0)
state.getAppliedJobs.appliedjob
好像您正在尝试从redux商店中调用函数,而不仅仅是映射商店的状态,请尝试
appliedjob:state.appliedjob
并获得Redux devtools,它们对所有这些东西都非常有帮助