I recently implemented lazy loading in my application and now I am having trouble with sorting items. When lazy loading is disabled, the sorting feature works perfectly fine. However, I need help to make both lazy loading and sorting work simultaneously. Can someone assist me with this issue?
DEMO:
If you attempt to sort elements that are not present, the task will prove impossible. The solution lies in either loading all elements, sorting them before displaying, or relying on your backend to provide pre-sorted and paginated data for efficient lazy loading.
This is typically how it functions (latter option)
When the grid triggers the LazyLoadEvent during pagination, it includes properties indicating the column to sort by. Make sure to include the pSortableColumn attribute in the th tags.
In addition, there is a direction property with a value of either -1 or +1. You can capture these values in the LazyLoadEvent handler and send them to your backend (interpreting the event data as needed for your backend). For example, convert -1 to 'DESC' for Descending sorting.
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