Answer Posted / p.ramakrishna

Exception LastError;
String ErrMessage;
LastError = Server.GetLastError();
if (LastError != null)
ErrMessage = LastError.Message;
else
ErrMessage = "No Errors";
Response.Write("Last Error = " + ErrMessage);

Explain about solution explorer window?

991

---

Explain what is postback in asp. Net?

1018

---

What is http protocol and how it works?

968

---

What do you mean by marshalbyref?

1036

---

If iam developing an application that must accomodate multiple security levels though secure login and my asp.net web appplication is spanned across three web-servers (using round-robbin load balancing) what would be the best approach to maintain login-in state for the users?

959

---

What is asp.net master page?

932

---

Differences between “dataset” and “datareader”.

985

---

What is the difference between “Web.config” and “Machine.Config”?

1085

---

What is considered a service provider?

899

---

What are html helpers in asp.net?

1015

---

How u refer webservices?

1895

---

Define xmlvalidatingreader class.

1038

---

How can we create custom controls in asp net?

975

---

What is paging in context of Memory?

1063

---

Where is asp.net view state stored?

953

---