Ling

Question

can some one tell what im doing wrong in my linq, basicall in the operation test for a neither one of the values have a fail and its jumping in the case, im look for any tests that has value of fail
and it has a value of fail jump into the case, for some some reason its jumping into the case when all tests has a value of pass, i think its the count > 0 is probably why, what to use instead of the .count

if (Operation.Tests.Select(t => ((t.StatusByTest != null) && (t.StatusByTest.Equals("FAIL")))).Count() > 0)
{
Operation.StatusByOp = "FAIL";
}

Suthish Nair · Answer

try 1. if(Operation.Tests.Any(t => t.StatusByTest != null && t.StatusByTest.Equals(FAIL))) { } 2. if(Operation.Tests.Where(t => t.StatusByTest != null && t.StatusByTest.Equals(FAIL)).Count()) { }

David Smith · Answer

I have another one where im trying to calculate the occurences I started it off but  I almost made it to the finish line. I need help with the linq below. var items = from list in eventLogList.EtagsThatOccur group list by list.OpDateTime into g select new { Date = g.Key Test = g.Select(t => t.TestName).First() Etag = g.Select(t => t.etags).First() Occurance = g.Count() }; Date : 10/13/10 Test: Oranges [0] 001 [1] 001 Date: 10/14/10 Test: Greens [0] 002 [1] 003 Date: 10/15/10 Test: Peaches [0] 003 [1] 003 Date:10/16/10 Test: Red [0] 003 [1] 002 This is my output below im trying to do a linq to sum up the occurences by datetime  test name the actual code that occured and the occurences of the code Date : 10/13/10 Test : Oranges Code: 001 occurences: 2 Date : 10/14/10 Test : Greens Code: 002 occurences: 1 Date : 10/14/10 Test : Greens Code: 003 occurences: 1 Date : 10/15/10 Test : Peaches Code: 003 occurences: 2 Date : 10/16/10 Test : Red Code: 003 occurences: 1 Date : 10/16/10 Test : Red Code: 002 occurences: 1

David Smith · Answer

this was right on the money I didnt think to use the any and where I suckkkkkkkkkkk lolololo good job you are the best