How can we identify that the page is post back in asp net?

0 Answers  

---

What is hidden field in asp.net?

0 Answers  

---

What is autopostback true?

0 Answers  

---

How many view state can be hold by a aspx page ?

3 Answers   Intellevate,

---

Can we use the java script code in .Net Code behind?

5 Answers   eXensys,

---

What are the security types in asp.net?

0 Answers  

---

How can we create pie chart in asp.net?

0 Answers  

---

What is use of <% %> in asp.net?

0 Answers  

---

what is the difference between assemblyinfo and webconfig files?

1 Answers  

---

You are using the try? catch block seen in the following code segment, but no exceptions are ever caught by the catch block. What is the problem? SqlConnection cn =new sqlConnection(strSQL); SqlDataSet ds; try { cn.open(); //perform the data processing steps ??.. } catch (OleDbException e) { ?.. } a) The exception class is wrong; it should be sqlErrors. b) The exception class is wrong; it should be sqlSyntaxExceptios. c) The exception class is wrong; it should be sqlExceptions. d) The exception class is wrong; it should be sqlExcptions.

2 Answers   Microsoft, Syntax Softtech,

---

How to consume a webservice in a windows application without adding through the web reference?

1 Answers   247Customer,

---

What is diff. Between abstract class and an interface?

0 Answers  

---