protected void Page_Load(object sender, EventArgs e)
{
if (cbid != "")
{
cb = service.GetDetail(cbid);
next = service.GetNextRecord(cb);
prev = service.GetPrevRecord(cb);
}
}
public int ChangeState(CookBook item, int state)
{
using (var context = new WSI.DataAccess.WSICmsContext())
{
context.CookBooks.Attach(item);
item.State = state;
context.LogChangesDuringSave = true;
return context.SaveChanges();
}
}
protected string GetNavigationName(CookBook cb)
{
var nav = navService.GetDetail(cb.NavigationId.ToString());
if (nav.ParentId != null)
{
var parent = navService.GetDetail(nav.ParentId.ToString());
if (parent != null)
{
return string.Format("{0}({1})", nav.NavName, parent.NavName);
}
}
return nav.NavName;
}
public CookBook GetPrevRecord(CookBook current)
{
using (var context = new WSI.DataAccess.WSICmsContext())
{
return context.CookBooks
.Where(c => c.NavigationId == current.NavigationId)
.Where(c => c.CreateTime > current.CreateTime)
.OrderByDescending(c => c.CreateTime)
.FirstOrDefault();
}
}
