public void SaveViewState()
{
if (useViewState == false)
{
return;
}
ViewState vs = new ViewState();
vs.Load(this);
Session["viewstate-" + ViewStateId] = Util.Serializer.WriteObject(vs);
//get list of viewstates to update details
structViewStateInfo vsd = new structViewStateInfo();
ViewStates vss = new ViewStates();
bool isfound = false;
vsd.dateCreated = DateTime.Now;
vsd.dateModified = DateTime.Now;
vsd.id = ViewStateId;
if (Util.IsEmpty(Session["viewstates"]) == false)
{
vss = (ViewStates)Util.Serializer.ReadObject(Util.Str.GetString(Session["viewstates"]), vss.GetType());
if (vss.Views.Count >= 0)
{
List <int> removes = new List <int>();
for (int x = 0; x <= vss.Views.Count - 1; x++)
{
if ((vss.Views[x].id == ViewStateId))
{
//update current vewstate modified date
vsd = vss.Views[x];
vsd.dateModified = DateTime.Now;
vss.Views[x] = vsd;
isfound = true;
}
else
{
//clean up expired viewstates
TimeSpan ts = DateTime.Now - vss.Views[x].dateModified;
if (ts.Minutes > 4)
{
removes.Add(x);
Session.Remove("viewstate-" + vss.Views[x].id);
}
}
}
if (removes.Count > 0)
{
//remove expired viewstates from list
int offset = 0;
foreach (int x in removes)
{
vss.Views.Remove(vss.Views[x - offset]);
offset += 1;
}
}
}
}
if (isfound == false)
{
vss.Views.Add(vsd);
}
Session["viewstates"] = Util.Serializer.WriteObject(vss);
}
public void SaveViewState()
{
if(useViewState == false) { return; }
ViewState vs = new ViewState();
vs.Load(this);
Session["viewstate-" + ViewStateId] = Util.Serializer.WriteObject(vs);
//get list of viewstates to update details
structViewStateInfo vsd = new structViewStateInfo();
ViewStates vss = new ViewStates();
bool isfound = false;
vsd.dateCreated = DateTime.Now;
vsd.dateModified = DateTime.Now;
vsd.id = ViewStateId;
if (Util.IsEmpty(Session["viewstates"]) == false)
{
vss = (ViewStates)Util.Serializer.ReadObject(Util.Str.GetString(Session["viewstates"]), vss.GetType());
if (vss.Views.Count >= 0)
{
List<int> removes = new List<int>();
for (int x = 0; x <= vss.Views.Count - 1; x++)
{
if ((vss.Views[x].id == ViewStateId))
{
//update current vewstate modified date
vsd = vss.Views[x];
vsd.dateModified = DateTime.Now;
vss.Views[x] = vsd;
isfound = true;
}
else
{
//clean up expired viewstates
TimeSpan ts = DateTime.Now - vss.Views[x].dateModified;
if (ts.Minutes > 4)
{
removes.Add(x);
Session.Remove("viewstate-" + vss.Views[x].id);
}
}
}
if (removes.Count > 0)
{
//remove expired viewstates from list
int offset = 0;
foreach (int x in removes)
{
vss.Views.Remove(vss.Views[x - offset]);
offset += 1;
}
}
}
}
if (isfound == false)
{
vss.Views.Add(vsd);
}
Session["viewstates"] = Util.Serializer.WriteObject(vss);
}