public bool UpdateTechRole(string oldId, TechRoleDAO trdao)
{
try
{
if (!string.IsNullOrWhiteSpace(oldId) && trdao != null)
{
TechRole ns = mapper.MapToEntity(trdao);
TechRole old = ef.GetTechRoles().FirstOrDefault(a => a.TRName.Equals(oldId));
ns.TechRoleID = old.TechRoleID;
return(ef.UpdateTechRole(old, ns));
}
return(false);
}
catch (Exception e)
{
return(false);
}
}
/// <summary>
/// delete tech role
/// </summary>
/// <param name="trdao"></param>
/// <returns></returns>
public bool DeleteTechRole(TechRoleDAO trdao)
{
try
{
if (trdao != null)
{
TechRole tr = mapper.MapToEntity(trdao);
var toDelete = ef.GetTechRoles().FirstOrDefault((m => m.TRName == tr.TRName));
return(ef.DeleteTechRole(toDelete));
}
else
{
return(false);
}
}
catch (Exception e)
{
throw;
}
}
public bool DeleteTechRole(TechRole tr)
{
db.TechRole.Remove(tr);
return(db.SaveChanges() > 0);
}
public bool InsertTechRole(TechRole tr)
{
db.TechRole.Add(tr);
return(db.SaveChanges() > 0);
}
public bool UpdateTechRole(TechRole old, TechRole tr)
{
db.Entry(old).CurrentValues.SetValues(tr);
return(db.SaveChanges() > 0);
}
