how to set category id for Searchmethod

[mousavi-sh]

Dear
I uses multi blazoredtypeahead component in one page with one searchmethod function.
i need a unique Id to category data for each component.

private async Task<IEnumerable> SearchList(string searchText)
{
return await Task.FromResult(newList.Where(x => x.categoryId=listId && x.Name.Contains(searchText)).ToList());
}
how to pass ListId to this function?

[palktonderAtpowelno]

You can use a delegate as the SearchMethod and set the id per instance:

<BlazoredTypeahead SearchMethod="(searchString) => SearchList(searchString, 44)"

private async Task SearchList(string searchText, int listId)
{
return await Task.FromResult(newList.Where(x => x.categoryId=listId && x.Name.Contains(searchText)).ToList());
}