I have a DataGrid that is automatically fed certain values from an LINQ-To-SQL-Source. The headers of the DataGrid are also auto-generated. I simply want one of the Cells of the currently selected ite
The question is solely about rolling back the changes, not commiting. Let\'s say I fetch some data, I change them, I submit changes (optional step) and I roll back transaction. Wherever you look every
Given: var s = (from p in operatorList select p.ID, p.Name,p.Phone) How would I return the Distinct reco开发者_如何学运维rds based only on the ID?You could write an IEqualityComparer that compares
In my web forms, I have text boxes and one radiolist which I need to populate through a开发者_Python百科 LINQ2SQL query. So far I coded this query to fetch particular records which is going to be popu
I couldn\'t find an answer to this. I\'m sure the answer is simple, I don\'t think I was searching for the right thing.
I have a scenario in which there exists a LINQ resultset; I used the following query var stockDetails = from d in db.BloodBanks
Is there an easy and/or automated way to update a Linq2SQL .dbml file from the .designer.cs file? One of our new-hires is still pretty new开发者_运维问答 to .NET/Linq and updated the .designer.cs dire
I have small MVC 3 Entity code first application, I created table in my local database and took the backup of table and restored the data on winhost web hosting database.
Hi I have a method to reset data objects by calling DataContext.Refresh(System.Data.Linq.RefreshMode.OverwriteCurrentValues, Entity);.
var src = (from s in Db.VCT_SITEs join spl in Db.VCT_SPONSOR_SITE_PRO_LINKINGs on s.SITE_ID equals spl.SITE_ID
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