can we transfer data from one page to another page using
viewstate if so how?if not y?
Answer / alb.shah
Yes.
View state is page specific; it contains information about
controls embedded on theparticular page. ASP.NET 2.0
resolves this by embedding a hidden input field
name,__POSTBACK . This field is embedded only when there is
an IButtonControl on thepage and its PostBackUrl property is
set to a non-null value. This field contains the viewstate
information of the poster page. To access the view state of
the poster page, you canuse the new PreviousPage property of
the page
Page poster = this.PreviousPage;
Then you can find any control from the previous page and
read its state
Label posterLabel =(Label)poster.findControl("myLabel");
string lbl = posterLabel.Text;
This cross-page post back feature also solves the problem of
posting a Form to multiplepages, because each control, in
theory, can point to different post back URL.
| Is This Answer Correct ? | 10 Yes | 1 No |
Where you store Connection string in "Web.Config" file in ASP.NET?
0 Answers Sans Pareil IT Services,
How do you deploy your asp.net application?
What is owin authentication?
Can you explain one critical mapping?
how can we maintain security in soted procedure?
What is application variable and when it is initialized ?
What is a SESSION and APPLICATION object?
Describe the diffeerence between inline and code behind - which is best in a loosely coupled solution?
How does viewstate work?
Is it possible to prevent a browser from caching an ASPX page?
Explain weak typing and strong typing.
What is asp.net master page?
Visual Basic (800)
C Sharp (3816)
ASP.NET (3180)
VB.NET (461)
COM+ (79)
ADO.NET (717)
IIS (369)
MTS (11)
Crystal Reports (81)
BizTalk (89)
Dot Net (2435)
Exchange Server (362)
SharePoint (720)
WCF (340)
MS Office Microsoft (6963)
LINQ Language-Integrated Query (317)
WPF (371)
TypeScript (144)
Microsoft Related AllOther (311)