public async Task GoToPage(int index)
{
PageableOptions.CurrentPage = index;
if (!GroupingOptions.IsGroupingActive)
{
var pagedDataResult = await lazyDataSetLoader.GetTablePageData(LazyLoadingOptions, PageableOptions, SortingOptions);
Items = pagedDataResult.Items;
PageableOptions.TotalItemsCount = pagedDataResult.TotalCount;
}
else
{
try
{
var pagedDataResult = await lazyDataSetLoader.GetGroupedTablePageData(LazyLoadingOptions,
PageableOptions, SortingOptions, GroupingOptions);
GroupedItems = this.GroupItems(pagedDataResult.Items.AsQueryable())
.RetrieveGroupItemsIfCollapsedValues(this.GroupedItems);
PageableOptions.TotalItemsCount = pagedDataResult.TotalCount;
}
catch (Exception ex)
{
throw ex;
}
}
}
public async Task GoToPage(int index)
{
PageableOptions.CurrentPage = index;
var pagedDataResult = await lazyDataSetLoader.GetTablePageData(LazyLoadingOptions, PageableOptions, SortingOptions);
PageableOptions.TotalItemsCount = pagedDataResult.TotalCount;
Items = pagedDataResult.Items;
}
public async Task GoToPage(int index)
{
PageableOptions.CurrentPage = index;
var requestOptions = new RequestOptions(LazyLoadingOptions, PageableOptions, SortingOptions, GroupingOptions);
if (!GroupingOptions.IsGroupingActive)
{
var pagedDataResult = await lazyDataSetLoader.GetTablePageData(requestOptions, filterDefinitions);
Items = pagedDataResult.Items;
PageableOptions.TotalItemsCount = pagedDataResult.TotalCount;
}
else
{
var groupedDataResult = await lazyGroupableDataSetLoader.GetGroupedTablePageData(requestOptions, filterDefinitions);
var newGroupedItems = groupedDataResult.Items.AsQueryable().OfType <GroupItem>().ToList();
newGroupedItems.PreserveGroupCollapsing(GroupedItems);
GroupedItems = newGroupedItems;
PageableOptions.TotalItemsCount = groupedDataResult.TotalCount;
}
}
