Answer / abhishek kumar

cros page posting is page to page data transfer machanism
like query string.

you can do it two ways :

1. using <%@ PreviousPageType VirtualPath="~/
SourcePage.aspx" %> directive :- If the target page
contains a PreviousPageType directive that points to the
source page, you can access the source page's CurrentCity
property using code such as the following.

Label1.Text = PreviousPage.CurrentCity;

2. Using PostBackUrl and PreviousPage property :-

In source page specify PostBAckUrl property to control
which you use to generate postback like,

<asp:Button
ID="Button1"
PostBackUrl="~/TargetPage.aspx"
runat="server"
Text="Submit" />

In TargetPage.aspx :-

if (Page.PreviousPage != null)
{
TextBox SourceTextBox =
(TextBox)Page.PreviousPage.FindControl("TextBox1");
if (SourceTextBox != null)
{
Label1.Text = SourceTextBox.Text;
}
}

Answer / xyz

yes

Answer / yogesh sharma

Like IsPostBack property there is IsCrossPostBack property
that sets to true if page is redirected from a page.

Suppose you want an asp.net function (client side) executed on the mouseover event of a button. Where do you add an event handler?

0 Answers  

---

Why is global asax is used for?

0 Answers  

---

How many types of sessions in asp.net?

0 Answers   MaxSolPro,

---

What is tracing? Where is it used?

0 Answers  

---

What is application variable?

0 Answers  

---

Different type of validation controls in asp.net ?

1 Answers   CTS, Keane India Ltd,

---

What is query string in asp.net?

0 Answers  

---

what is the dllhell? why we use the dllhell?

4 Answers  

---

can we transfer data from one page to another page using viewstate if so how?if not y?

37 Answers   AppShark, DataSync, Gtech, iGate, Wipro,

---

What is the difference between ASP Session State and ASP.Net Session State?

0 Answers  

---

version information of assembly consist of _________ values.

3 Answers   AG Technologies,

---

Hi, I am working in a small software company in asp.net platform. I need to know how and what are all the task in asp.net will be assigned for the developers in mnc companies. Thanks in advance.

1 Answers  

---