I am trying to write a LINQ query against two objects ( SPListItemCollection and List<SPListItem>).
I\'m trying to come up with a set of chained OrderBy/ThenBy extension method calls that is equivalent to a LINQ statement using the orderby keyword.
Running LINQ to Objects GroupBy() method for many items (gigabytes) can be memory consuming. If the IEnumerable<T> is already开发者_Python百科 ordered by the key, we could write an GroupBy that
i have written below query in LINQ to perform left join but its throwing error: var qry = from c in dc.category_feature_Name_trans_SelectAll_Active()
LINQ to Objects supports queries on string objects but when I use code such as below: string SomeText = \"this is some text in a string\";
I found an example in the VS2008 Examples for Dynamic LINQ that allows you t开发者_运维百科o use a SQL-like string (e.g. OrderBy("Name, Age DESC")) for ordering. Unfortunately, the method in
To my personal coding style belongs Enumerable.OfType<T>(). I use it everywhere it makes a little bit of sense. Especially IEnumerable<T> allows mighty linqToObject functionallity. I hat开
I found Marc Gravell\'s dynamic order by great: Dynamic LINQ OrderBy on IEnumerable<T> I\'ve put it in a class, LinqHelper.In this class I also have created two new classes, so that in my code
I have people object and poeple have property group that make them belong to different groups. I want to get List and put it in an object GrouppedPeople, in which there would be List coll. One coll el
First of all let me apologize for the wall of code. Basically, I have two two queries against Sharepoint lists. The code seems to work great if I comment a couple of lines. Here is the code:
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