Read specific columns from JSON with AngularJS

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  Pawan Kumar Tiwari8y agoPosted Apr 24, 2018, 4:48 AM

  Accepted answer

  I have used in angular 2 but i have read specific column like this may be use full

  1. <table style="font-size:16px;" class="Pion-table" >  
  2. <thead>  
  3. <tr>  
  4. <th class="Pion-sticky-col" >Machine Nameth>  
  5. <th>OEEth>  
  6. <th>AEth>  
  7. <th>PEth>  
  8. <th>QEth>  
  9. tr>  
  10. thead>  
  11. <tbody>  
  12. <tr *ngFor="let data of dashborddata" >  
  13. <td class="Pion-sticky-col" >{{data.MachineId}} td>  
  14. <td> {{data.OEE}}td>  
  15. <td>{{data.AE}} td>  
  16. <td> {{data.PE}}td>  
  17. <td> {{data.QE}}td>  
  18. tr>  

  and my Own created api and calling that service method then call that method our specific pages

  this methos is created service provider

  1. GetDataforDashboardTable()  
  2. {  
  3. debugger;  
  4. var data= this._httpclient.get('http://localhost:25260/api/DrilDownTableData').map(response=>response).catch(error => Observable.throw(error));  
  5. console.log(data);  
  6. return data;  
  7. }  

  and call that method in our needs like this

  1. publicTableData()  
  2. {  
  3. this.myservice.GetDataforDashboardTable().map(response =>response).  
  4. subscribe(modata=>  
  5. {  
  6. this.dashborddata=modata;  
  7. console.log(this.dashborddata);  
  8. console.log(modata);  
  9. return this.dashborddata;  
  10. })  
  11. }