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display relatedImageMetadata only if relatedImageMetadata;

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This commit is contained in:
Marco Zeisler 2021-01-16 17:03:26 +01:00
parent f3928119a6
commit d22397c7f0
1 changed files with 15 additions and 11 deletions
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10
frontend/src/app/component/images/images.component.html
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@ -64,10 +64,13 @@
(reload)="this.reload.emit()"
></app-file-uploader>
<mat-expansion-panel>
<mat-expansion-panel-header>Previous version meta</mat-expansion-panel-header>
<ng-container *ngIf="getRelatedImageMeta(image); let relatedImageMetadata">
<mat-expansion-panel *ngIf="relatedImageMetadata.length > 0">
<mat-expansion-panel-header>
Previous version meta
</mat-expansion-panel-header>
<ng-template matExpansionPanelContent>
<div *ngFor="let imageMeta of getRelatedImageMeta(image)">
<div *ngFor="let imageMeta of relatedImageMetadata">
<p *ngIf="imageMeta.filename">filename: {{imageMeta.filename}}</p>
<p *ngIf="imageMeta.latitude">latitude: {{imageMeta.latitude}}</p>
<p *ngIf="imageMeta.longitude">longitude: {{imageMeta.longitude}}</p>
@ -75,6 +78,7 @@
</div>
</ng-template>
</mat-expansion-panel>
</ng-container>
</ng-template>
</mat-expansion-panel>