public async Task<bool> Update(LpType item)
{
var type =await IdExist(item.Id);
type.Name = item.Name;
type.Meaning = item.Meaning;
_db.Entry(type).State = EntityState.Modified;
try
{
await _db.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException exception)
{
throw new DbUpdateConcurrencyException(exception.Message);
}
return true;
}
public async Task<LpType> Add(LpType item)
{
var newType = new LpType
{
Name = item.Name,
Meaning = item.Meaning
};
newType = _db.LpTypes.Add(newType);
try
{
await _db.SaveChangesAsync();
return newType;
}
catch (DbUpdateConcurrencyException exception)
{
throw new DbUpdateConcurrencyException(exception.Message);
}
}
