public ClassificationLevel GetClassificationlevelById(int ClassificationLevelId)
{
try
{
ClassificationLevel classificationLevel = db.ClassificationLevel.Find(ClassificationLevelId);
return(classificationLevel);
}
catch
{
throw;
}
}
public int AddClassificationLevel(ClassificationLevel classificationLevel)
{
try
{
db.ClassificationLevel.Add(classificationLevel);
db.SaveChanges();
return(1);
}
catch
{
throw;
}
}
//to delete ClassificationLevel
public int DeleteClassificationLevel(int classificationLevelId)
{
try
{
ClassificationLevel classificationlevel = db.ClassificationLevel.Find(classificationLevelId);
db.ClassificationLevel.Remove(classificationlevel);
db.SaveChanges();
return(1);
}
catch
{
throw;
}
}
public int UpdateClassificationLevel(ClassificationLevel classificationLevel)
{
try
{
db.Entry(classificationLevel).State = EntityState.Modified;
db.SaveChanges();
return(1);
}
catch
{
throw;
}
}