predicatebuilder
Question with PredicateBuilder multiple AND OR
I\'ve a question about the PredicateBuilder and I really hope you can give me some advice on how to solve this. I\'ll try to explain this.[详细]
2023-02-21 02:21 分类:问答SubSonic 3, build dynamic or expression at runtime
I have a situation where I have to dynamically build a linq query b开发者_如何学JAVAased on user selections.[详细]
2023-01-22 06:47 分类:问答PredicateBuilder methods clarification
I lo开发者_C百科oked through PredicateBuilder sources and its\' implementation makes me curious. Let\'s look at Or method implementation:[详细]
2023-01-21 07:31 分类:问答How do I dynamically construct a predicate method from an expression tree?
Here\'s the scenario: Silverlight 4.0, DataGrid, PagedCollectionView itemssource. The objective is to apply a Filter to the PCV.The filter needs to be a Predicate<object>(Method) - where Method[详细]
2023-01-17 02:29 分类:问答Scope of Collections used in LINQ Predicates
I really like PredicateBuilder. It allows me to build all sorts of queries very dynamically. The predicate variable can be passed around to different objects and they can add onto it with values they[详细]
2023-01-10 12:35 分类:问答Linq PredicateBuilder with conditional AND, OR and NOT filters
We have a project using LINQ to SQL, for which I need to rewrite a couple of search pages to allow the client to select whether they wish to perform an and or an or search.[详细]
2023-01-03 17:29 分类:问答How do I programmatically translate a LINQ query to readable English text that correctly describes the linq expression?
I am working on a project that uses Albahari\'s PredicateBuilder libraryhttp://www.albahari.com/nutshell/ to create a linq expression dynamically at run time. I would like to find a way to translate t[详细]
2023-01-03 05:27 分类:问答Linq In Clause & Predicate building
I have two tables. Report and ReportData. ReportData has a constraint ReportID. How can I write my linq query to return all Report objects where the predicate conditions are met for ReportData? Somet[详细]
2022-12-30 22:25 分类:问答How to use PredicateBuilder with nested OR conditionals in Linq
I\'ve been very happily using PredicateBuilder but until now have only used it for queries with only either concatenated AND statements or OR statements. Now for the first time I need a pair of OR sta[详细]
2022-12-28 18:28 分类:问答How to use predicate builder with linq2sql and OR operator
I have two tables (TABLE1, TABLE2 - unique i know) that has a 1-to-man开发者_JAVA百科y relationship respectively and a foreign key between ID columns of both tables.[详细]
2022-12-27 23:54 分类:问答