React : How to Show Message if there is no records

Question

I am working on project in ReactJS, I am fetching data from server through API. I did some search filtration, I want to display message if there is no records available? I a

Answer 1

You can check when you get the data back and set an error if no data:

  getData(){
    const {Item,skip}=this.state;
    axios.get(`http://localhost:8001/parties?filter[limit]=${Item}&&filter[skip]=${skip}`)
    .then(response=>{
      console.log(response.data);
      if (!response.data.length) {
        this.setState({noData: true}) 
      } else {
        this.setState({
          data:response.data, noData: false
        })
      }
    })
  }

Then in your render function:

render() {
  if (this.state.noData) {
    return 
No Data was returned!
;
  }
  ...