protected override string Save()
{
using (PriemEntities context = new PriemEntities())
{
int?KCPCel;
int j;
if (int.TryParse(tbKCPCel.Text.Trim(), out j))
{
KCPCel = j;
}
else
{
KCPCel = null;
}
context.Entry_UpdateCEl(GuidId, KCPCel);
}
return("true");
}