[Vuejs]-Call method as bind expression inside mustache tags and return value

by

0👍

You also need to return your axios call from your getItemNumber function.

so the return 7; will work as it’s not in the axios call it will return the value directly. but for returning the value from axios response.

The following code will return the value of the response when getItemNumber is invoked

Try this.

getTotal(car){
         console.log(car.id_car);        

         // return 7; //OK


        return this.$axios.get(`/totalsales/${car.id_car}`)
        .then((response) => {
            if (response.data.success) {   
                return response.data.total[0].total; //?? HERE

          } else { }
        })
        .catch(error => {         
        });
         // -->
      }

function axiosTest() {
  return axios.get(url).then(response => {
    // returning the data here allows the caller to get it through another .then(...)
    return response.data
  })
}

axiosTest().then(data => {
  response.json({ message: 'Request received!', data })
})

Updated

Just create Mapping dict instead.

total_dict:{}

Methods

getTotal(car){
         console.log(car.id_car);        
           axios.get(`https://api.github.com/users/barbier`)
        .then((response) => {
            this.$set(this.total_dict,car.id_car,response.data.id)
        .bind(this)})
        .catch(error => {         
        });

      }

codepen – https://codepen.io/Pratik__007/pen/XWbezrJ?editors=1010

Leave a comment