Question

i have a query which gets records from the database,
i need to pass ids in parameters to call this function,
like Myfunction(1, 2, 3)

i want to get the results which matching with this ids,

like

public List<Items> GetItems(int[] ids)
{
var a = from Items in db.item 
where items.id == ids[]
select new Items
{

}
    return a.ToList();
}

there is confusion on where clause ( how to get records regarding provided its)

i tried this with looping the ids but could not get any success

Thanks in Advance

Answer 1

You may use Contains, method to check. Something similar to Select * from table where Ids in (1,2,3,…)

Try the following.

var a = from item in db.Items
        where ids.Contains(item.id)
        select new Item {.....}

Where ids is your array.

You may see: Creating IN Queries With Linq To Sql