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Mostrar elementos de matriz en plantilla angular

Estoy tratando de mostrar los valores de una matriz de un * ngFor

 const blockData = [ {text: sampleText1, array: [val1]}, {text: sampleText2, array: [val2, dat2]}, {text: sampleText3, array: [val3, dat3]} ] <div *ngFor="let data of blockData">{{data.text}} <span>{{data.array}}</span></div>

Cómo mostrar mis dos valores de data.array en mi lapso

about 4 years ago · Juan Pablo Isaza
3 answers
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0

Puede usar ng-container y hacer un bucle dentro de su bucle inicial. Asegúrese de limpiar su matriz blockData y envuelva los valores entre comillas.

 <div *ngFor="let data of blockData">{{data.text}} <span> <ng-container *ngFor="let item of data.array"> - {{item}} - </ng-container> </span> </div>
about 4 years ago · Juan Pablo Isaza Report

0

const blockData = [ {text: sampleText1, array: [val1]}, {text: sampleText2, array: [val2, dat2]}, {text: sampleText3, array: [val3, dat3]} ]
 <div *ngFor="let data of blockData">{{data.text}} <span *ngFor="let val of data.array">{{val}}</span> </div>

¿No puedes hacer esto?

about 4 years ago · Juan Pablo Isaza Report

0

Puedes usar json pipe para eso

 const blockData = [ {text: sampleText1, array: [val1]}, {text: sampleText2, array: [val2, dat2]}, {text: sampleText3, array: [val3, dat3]} ] <div *ngFor="let data of blockData">{{data.text}} <span>{{data.array | json}}</span></div>
about 4 years ago · Juan Pablo Isaza Report
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