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Iterate through JSON object in angular 6


Iterate through JSON object in angular 6

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Iterate through JSON object in angular 6
Tag : json , By : rhyhann
Date : November 28 2020, 12:01 PM

Does that help I am new to Angular and probably this might be a silly question. I am trying to get an api response and save it into an array. My API response looks like : , You can implement it with .map and Object.keys()
const result = data.map(item => Object.keys(item)[0]);

console.log(result);   // ['name1', 'name2']
this.http
    .get(this.URL1)
    .pipe(map(res => res.map(item => Object.keys(item)[0])))
    .subscribe((res: Response) => {...});

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how to iterate json object in angular js?


Tag : angularjs , By : Nic Doye
Date : March 29 2020, 07:55 AM
wish help you to fix your issue I think that the simplest solution is just adding another div and iterate in it over your showTableData variable, but only by keys which were selected.
<div ng-repeat="d in data">
  <div class="col" ng-show="d.checked">{{d.name}}</div>
     <div class="col" ng-show="d.checked"
        ng-repeat="nameObject in showTableData[d.name]">

            {{nameObject.name}}

     </div>
</div>
<div ng-repeat="d in data | filter:{checked: true}">
     <div class="col">{{d.name}}</div>
     <div class="col" ng-repeat="nameObject in showTableData[d.name]">

        {{nameObject.name}}

     </div>
</div>

How to Iterate over angular json object


Tag : javascript , By : Rik
Date : March 29 2020, 07:55 AM
Hope this helps Looks like you need to iterate through datebases.databases object. As soon as $scope.databases is:
{
 databases: [],
 totalSize: ..,
 ..
}
<ul>
  <li ng-repeat="contact in databases.databases">
    {{ contact.name }}
  </li>
</ul>

How to iterate json object using ngFor in Angular 4


Tag : arrays , By : algoRhythm99
Date : March 29 2020, 07:55 AM
it fixes the issue Problem:
*ngFor="#movie of data | keys"> 
*ngFor="let movie of data | keys">

Iterate over a JSON Object in Angular 2


Tag : angular , By : user179938
Date : March 29 2020, 07:55 AM
it helps some times why are you doing make three service calling get single Json.
you can try like this.
     private people:any[]

        ngOnInit(){
                this.message = this.AstronautService.getAstronauts()
                .subscribe( data => {
                   this.number = data.number;
                  this.message= data.message;
                  this.people = data.people;
                  this.people.forEach(m => {
                   console.log(m.name,m.craft);})

                });
            }

How to iterate JSON object in Angular 2?


Tag : angular , By : n800s
Date : March 29 2020, 07:55 AM
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