private void AddFilament_Click(object sender, RoutedEventArgs e)
{
if (!inAddNew)
{
ListMenuItem = new FilamentDefn();
inAddNew = true;
}
}
public static void UpdateSpec(FilamentDefn filamentDefn)
{
using (FilamentContext ctx = new FilamentContext())
{
if (ctx != null && filamentDefn.DensityAlias != null)
{
// flag the 'new' objects for added state
SetDataItemsState(ctx, filamentDefn.DensityAlias.MeasuredDensity.Where(d => d.DensityAliasId == default), EntityState.Added);
//ctx.Entry<MeasuredDensity>(item).State = EntityState.Added;
// flag the 'modified' objects for modified state
SetDataItemsState(ctx, filamentDefn.DensityAlias.MeasuredDensity.Where(d => d.DensityAliasId != default), EntityState.Modified);
//foreach (var item in filamentDefn.DensityAlias))
//{
// ctx.Entry(item).State= EntityState.Modified;
//}
ctx.Update <FilamentDefn>(filamentDefn);
ctx.SaveChanges();
}
}
}