Linq to SQL - Returning two values with one query
Is it possible to return a single value and an enumerable collection using LINQ to SQL?
The problem is, I'm trying to do paging across a large recordset. I only want to return 10 rows at a time so I'm using .Skip(20).Take(10) approach.
However I need to know the total number of records so I can show an appropriate page x of y.
T开发者_运维问答rying to avoid two separate queries.
Thanks
Don't be afraid of queries. Do both.
I came across this exact same issue and ended up with
var q = from i in tableName select i;
int total = q.Count();
foreach(var obj in q.Skip(20).Take(10))
{
...
}
It really wasn't a problem at all
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