I am exporting three worked sheet in single XL file, but I am missing some user data in the second DataTable (Education Details sheet) and third DataTable (Employeement Details sheet).
I have a database and I’ve created a DBML Linq-to-SQL file to represent this database. I’ve created a new aspx page and dropped a linqdatasource and a formview control onto it. When I configure the linqdatasource it gives me the choice only to select * from one table…but I want to pull from multiple tables. e.g. I have tables like simple_person, simple_address, simple_phone, and I want to pull from all of them. How can I accomplish this?
I’m new to Linq and was wondering how I would go about obtaining a List of Customer Id, and a count of their transactions
I want to use the Expression<Func<>> method to clean up my DTO Linq-to-Query Selects so as not to make them grow anymore than what they already have. I’m still a little confused as to how to integrate them into my own project.
I’m designing my database and LINQ To SQL ASP.NET web application.
I read couple of another posts in Stackoverflow but my problem is simple and different. I have 2 separate databases and thats why I have two separate Datacontext. Here is my query in which I am passing parameters and binding it to my GridView:
public class Connection { public static string GetConecction() { return ConfigurationManager.ConnectionStrings["DCAssetEntities"].ConnectionString; } } I have one “connection” class to configure my web with Entity framework model Entities public class ConnectionDAL { private DCAssetEntities db; public ConnectionDAL() { db = new DCAssetEntities(Connection.GetConecction()); } } then I intialize my database in “ConnectionDAL” class constructor,, It’s working good … Read more
I have model in my project. Here is code of model
If I have a nested ListView, and I’m calling a related table in LinQ, how do I sort it, without resorting to the ItemDataBound event of the parent?
Consider the following XML file: