asp net linq max
If you want Min and Max value for each ID in the list, then you have to group by ID and the get MAX and Min accordingly like: var query = yourList.GroupBy(r=> r. ,This should work for you //Retrieve Minimum Date var MinDate = (from d in dataRows select d.Date).Min(); //Retrieve Maximum Date var MaxDate = (from d in ...
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 asp net linq max 相關參考資料
Better way to return an object by max() in LINQ - Stack Overflow
One liner var item = Users.OrderByDescending(x => x.MonthlyWage).FirstOrDefault(); if(item != null) Console.WriteLine("0}: 1} 2} MAX", item.ID, item.Name ... https://stackoverflow.com Get minimum and maximum value using linq - Stack Overflow
If you want Min and Max value for each ID in the list, then you have to group by ID and the get MAX and Min accordingly like: var query = yourList.GroupBy(r=> r. https://stackoverflow.com How to Select Min and Max date values in Linq Query - Stack Overflow
This should work for you //Retrieve Minimum Date var MinDate = (from d in dataRows select d.Date).Min(); //Retrieve Maximum Date var MaxDate = (from d in ... https://stackoverflow.com Linq distinct & max - Stack Overflow
Group rows by symbol and then select from each group item with max time (Table is your database table name from context): from r in Table ... https://stackoverflow.com LINQ to SQL語句(3)之CountSumMinMaxAvg - 吉米.NET - 痞客邦
適用場景：統計資料吧，比如統計一些資料的個數，求和，最小值，最大值，平均數。 Count 說明：返回集合中的元素個數，返回INT類型；不延遲。 http://jimmy0222.pixnet.net LINQ Using Max() to select a single row - Stack Overflow
I don't see why you are grouping here. Try this: var maxValue = table.Max(x => x.Status) var result = table.First(x => x.Status == maxValue);. An alternate ... https://stackoverflow.com LINQ: How to perform .Max() on a property of all objects in a ...
We have an extension method to do exactly this in MoreLINQ. You can look at the implementation there, but basically it's a case of iterating through the data, ... https://stackoverflow.com max date record in LINQ - Stack Overflow
Use: var result = Sample.OrderByDescending(t => t.Date).First();. https://stackoverflow.com Max return value if empty query - Stack Overflow
This causes the return type of the Max function to be int? , which allows the null .... If this is Linq to SQL, I don't like to use Any() because it results in multiple ... https://stackoverflow.com Select Max Value in linq to entities - Stack Overflow
You can do it all in one query: var userLevelId = db.Characters.Where(o => o.UserID == UserID) .Max(o => o.LevelID);. I've changed it away from being a query ... https://stackoverflow.com |