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Fix scroll element fallback in DragDropGrid virtualization

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Updated the getScrollElement function to fall back to containerRef.current if no scrolling container is found. This improves compatibility and prevents potential errors when the expected scrolling container is not present.
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Ludy87 2025-09-25 07:37:53 +02:00
parent 490c7c1018
commit 4c8ae23652
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1 changed files with 1 additions and 1 deletions
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frontend/src/components/pageEditor/DragDropGrid.tsx
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@ -77,7 +77,7 @@ const DragDropGrid = <T extends DragDropItem>({
// Virtualization with react-virtual library
const rowVirtualizer = useVirtualizer({
count: Math.ceil(items.length / itemsPerRow),
getScrollElement: () => containerRef.current?.closest('[data-scrolling-container]')!,
getScrollElement: () => containerRef.current?.closest('[data-scrolling-container]') ?? containerRef.current,
estimateSize: () => {
const remToPx = parseFloat(getComputedStyle(document.documentElement).fontSize);
return parseFloat(GRID_CONSTANTS.ITEM_HEIGHT) * remToPx;