This is probably best explained with some code: 开发者_运维百科public IQueryable<DatabaseRecord> GetQueryableLinkedRecords()
Googling shows there is to be an \"Add\" method for this, but there seems to 开发者_开发百科be no Add or anything alike in my LinqToSQL table classes. I\'ve tried \"Attach\", but with no effect :-(
We regularly setup simple winforms using Linq To Sql.I recently discovered that the ComboBox control when used as a DropDownList only updates the underlying databinding when it\'s clicked.So, if you t
I am developing a career 开发者_运维知识库website for one of my projects. I am using Visual Studio 2010 and ASP.NET Web Forms to code.
private void button1_Click(object sender, EventArgs e) { DataClasses1DataContext dc = new DataClasses1DataContext();
I\'m trying to display the results of a sproc in my MVC 3 web app. However, the sproc calls into 4 tables on one database and joins them with 5 views (single table views only, thank goodness) on anoth
There are 3 ways of adding items to most lists... via a direct public API method, typically Add(SomeType)
I have two tables: contacts and contact_temps.The contact_temps table mirrors the contacts table.What I\'m trying to do is simply pull records from the temp table and insert them into contacts.Afterwa
The below function returns all the rows in Files table even when the where filter if applied, public IList<File> SearchFiles(int? FileID, int? type, int? Status)
Let\'s say I have a table of Orders and a table of Payments. Each Payment relates to a given order: Payment.orderId
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