What is the most efficient way to organize a JSON by a designated property in order to showcase it in an Angular data table?

Hello, I have a question. I need to organize the JSON data obtained from an API before displaying it in a datatable. My goal is to sort the data by a specific property just before passing it to the datatable for direct display.

Below is the code I use to subscribe and retrieve my data:

This is the JSON data:

https://i.sstatic.net/p50Kv.jpg

  RenderDataTable() {
        this.isLoading=true;  
        this.PrtgService.getAllElements(this.table).subscribe(  
          (res) => {  
              this.dataSource = new MatTableDataSource();  
              this.dataSource.data = res;  
              this.dataSource.paginator = this.paginator; 
              this.isLoading=false;     
              this.LengthEquipos=res.length;   
        },    
        (error) => {     
          console.log('An error occurred while trying to retrieve '+this.table + '!' + error);      
        });            
    }

As shown in my response:

https://i.sstatic.net/RecyU.png

However, I specifically need my data sorted by the "Vendedor" property in my case.

Answer №1

Expanding upon my previous suggestion of sorting the array before populating it to the table: Modify this line:

this.dataSource.data = res; 

With this adjustment:

this.dataSource.data = res.sort((a, b) => a.vendedor.localeCompare(b.vendedor));

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