PageData or Page

Hello. PageData used when moving from one page of information. So, PageData ["Mycode"] What is the difference between the Page.MyCode? Thank you.

Re: PageData or Page

There is no practical difference. You can consider Page.MyCode as short for PageData["MyCode]

Re: PageData or Page

Page.Code = "1" as a defining value for only the current user is currently located on the site, or changes in the value of all visitors Page.Code? that is, the session includes a private data to each visitor, such as?

Re: PageData or Page

I'm not sure what you are asking, but if you set Page.Code = 1, then it will be 1 for all users. If you set the value based on the user, such as

Page.Code = WebSecurity.CurrentUserId * 5;

then the value is user-specific.

If you want to store data across multiple requests on a user-by-user basis, you should use Session.

Re: PageData or Page

Is he unreasonable to keep the number of active categories Page.ActCat? Page.ActCat = 125 (the category id), for all users in at the moment is 125? sessiona many do not trust. How different content for each user identification through the pages I need to carry with me.

Re: PageData or Page

Mikesdotnetting?

Re: PageData or Page

Sorry - can you rephrase your last question? I don't understand what you are asking.

Re: PageData or Page

The first visitor clicked on the category id is 5. was assigned the value of the resulting page Page.CatId = 5.

at the same time, a different computer;

The second visitor clicked on the category id is 8. was assigned the value of the resulting page Page.CatId = 8.

The value will be the same for every one is different? Page, Is like a session?

Re: PageData or Page

aspnet1071
The value will be the same for every one is different?

Yes.

aspnet1071
Page, Is like a session?

In that respect, yes, but Page.CatId will only be accessible from the page where it is set. Session["catId"] is available on any page all the time that the session is still alive.

Re: PageData or Page

I'm sorry for my English is not enough. Sample coding;

category.cshtml
Page.Catid = UrlData[1].AsInt();
@RenderPage("~/left.cshtml")

left.cshtml 
var db = Database.Open("...."); 
var data = db.QueryValue("SELECT ......... WHERE id=@0",Page.Catid);

Is a problem for visitors to experience different?

Re: PageData or Page

That's not how you should use PageData. UrlData is accessible to left.cshtml so

var data = db.QueryValue("SELECT ......... WHERE id=@0",UrlData[1]);

will work. This information isn't visitor specific. It's request specific.

Re: PageData or Page

page in the process of calling a helper, and there are 1 function. they also use in