I want to create a GridView that displays records for PDF Files. These records can have meta data attached that is customizeable by the user, so they can create their own columns and enter their own information in there. I then want it to be displayed in a GridView, so they can order each column and the column order if the column order is -1 it will not display in the GridView.
I want to get distinct list from list of persons .
I have xml like this:
I have a collection called Albums with objects from the class Album. This class has a property Songs, which is a collection of Song objects. Each Song has an unique Id.
public static void MyFunction(MyErrorClass err) { var query = from filter in DataContext.ErrorFilters select filter; query = query.Where(f => err.ErrorMessage.Contains(f.ErrorMessage)); List<ErrorFilter> filters = query.ToList(); //…more code } So I’m having some issues with the above code, and I’m getting the error from the subject line at the line with query.ToList(). Here’s what I’m trying to … Read more
How do I convert the string to a Dictionary<string, uint>?
Suppose I have a list of {City, State}. It originally came from the database, and I have LocationID, but by now I loaded it into memory. Suppose I also have a table of fast food restaurants that has City and State as part of the record. I need to get a list of establishments that match city and state.
I’m trying to deserialize an object which was generated by LinqToSql. The user is allowed to edit the data of the object in the view and then it gets posted back to the controller. The edited Data comes in JSON. How does this action have to look like?
I am trying to insert a new entity using LINQ-to-SQL, and entity is associated with a User entity. The insert of the new entity is successful, but my existing User entity gets inserted as if it were a new User. The code looks something like the following:
I’m currently building a .net web application that uses WCF web services to allow a Flex front end to access the database.