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Removing and item for array does not update the list until user scrolls
See original GitHub issueIf I have a list of items:
<virtual-scroll (update)="themeItems = $event" [items]="themes" class="list-group"> <theme-item class="list-group-item" *ngFor="let themeItem of themeItems" [theme]="themeItem" (onDeleteTheme)="deleteTheme( $event, confirmDeleteTheme )"> </theme-item> </virtual-scroll>
onDeleteTheme removes an item for “themes” which is bound to items.
Once removed calling refresh() does not update the list. The item only gets removed once I scroll a little bit. Am I missing something here?
Issue Analytics
- State:
- Created 6 years ago
- Reactions:3
- Comments:7 (1 by maintainers)
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@blingerson, can you try to make
themesan immutable array? ie. when you remove a theme from the array make sure to create a new array:@speige, this did indeed fix my issue. Thank you.