[NAE-1743] File preview change to null object

machacjozef · machacjozef · commit 84b56f9f5611 · 2022-10-06T12:45:40.000+02:00
- fix
diff --git a/projects/netgrif-components-core/src/lib/data-fields/file-field/abstract-file-field.component.ts b/projects/netgrif-components-core/src/lib/data-fields/file-field/abstract-file-field.component.ts
@@ -167,6 +167,7 @@ export abstract class AbstractFileFieldComponent extends AbstractDataFieldCompon
             }
         }
         this.updatedFieldSubscription = this.dataField.updated.subscribe(() => {
+            this.previewSource = undefined;
             if (!!this.filePreview
                 && !!this.dataField.value
                 && !!this.dataField.value.name) {

Original file line number	Diff line number	Diff line change
`@@ -167,6 +167,7 @@ export abstract class AbstractFileFieldComponent extends AbstractDataFieldCompon`
`167`	`167`	`}`
`168`	`168`	`}`
`169`	`169`	`this.updatedFieldSubscription = this.dataField.updated.subscribe(() => {`
	`170`	`+ this.previewSource = undefined;`
`170`	`171`	`if (!!this.filePreview`
`171`	`172`	`&& !!this.dataField.value`
`172`	`173`	`&& !!this.dataField.value.name) {`