public static CDtbl searchDB(int id)//searches table for object with name equal to the string passed
{
using (CDModel context = new CDModel())
{
CDtbl CD = context.CDtbls.FirstOrDefault(r => r.id == id);
return(CD);
}
}
public static void deleteRecord(int ID)//deletes record based on id passed
{
using (CDModel context = new CDModel())
{
CDtbl champion = new CDtbl {
id = ID
};
var cdGone = searchDB(ID);
context.CDtbls.Attach(cdGone);
context.CDtbls.Remove(cdGone);
context.SaveChanges();
}
}
public static void addRecord(string Artist, string Album, int Year)
{
using (CDModel context = new CDModel())
{
CDtbl cd = new CDtbl()
{
Artist = Artist,
Album = Album,
Year = Year,
};
context.CDtbls.Add(cd);
context.SaveChanges();
}
}
public static void editRecord(int id, string artist, string album, int year)
{
using (CDModel db = new CDModel())
{
CDtbl CD = new CDtbl
{
id = id,
Artist = artist,
Album = album,
Year = year
};
var original = db.CDtbls.Find(CD.id);
if (original != null)
{
db.Entry(original).CurrentValues.SetValues(CD);
db.SaveChanges();
}
}
}