F
first100
Guest
I have an entity named ItemBoxSup ( in table on db) and i have a method in which i pass list of items from extern of some type: ItemBoxLists.
What i want to insert a check in or to see if there is atleast an existing item in my db in ItemBoxSup with a flag set to true ,
but i dont sure if i have to write :
_context.ItemBoxSup.Any(y => y.IsActive == true) // using context
or i can use directly
.Any(y => y.IsActive == true) // or more concise
because i dont understand if y is referred to item on table on db and if x is referred to items in the lists that i pass to method.
public void ItemChecks(IEnumerable<ItemBoxSup> ItemBoxLists)
{
var results=context.ItemBoxSup.Include(x => x.ItemBox)
.Where(y => !y.IsDeleted
&& ItemBoxLists.Any(x => x.Id != y.Id
&& x.ItemBoxId == y.ItemBoxId
|| _context.ItemBoxSup.Any(y => y.IsActive == true)).ToList();
// i can write? || Any(y => y.IsActive == true)).ToList()
thanks to those who will help me understand.
www.Photoballot.net
Continue reading...
What i want to insert a check in or to see if there is atleast an existing item in my db in ItemBoxSup with a flag set to true ,
but i dont sure if i have to write :
_context.ItemBoxSup.Any(y => y.IsActive == true) // using context
or i can use directly
.Any(y => y.IsActive == true) // or more concise
because i dont understand if y is referred to item on table on db and if x is referred to items in the lists that i pass to method.
public void ItemChecks(IEnumerable<ItemBoxSup> ItemBoxLists)
{
var results=context.ItemBoxSup.Include(x => x.ItemBox)
.Where(y => !y.IsDeleted
&& ItemBoxLists.Any(x => x.Id != y.Id
&& x.ItemBoxId == y.ItemBoxId
|| _context.ItemBoxSup.Any(y => y.IsActive == true)).ToList();
// i can write? || Any(y => y.IsActive == true)).ToList()
thanks to those who will help me understand.
www.Photoballot.net
Continue reading...