If(dropdownlist1.selectedIndexChanged==true) { //code } else { //code } I am getting error in If condition, so can u pls give me a solution.

4 Answers  

---

What is ViewState? How is it encoded? Is it encrypted? Who uses ViewState ?

1 Answers  

---

about view state and how validation controls will be executed on client and server

3 Answers   Wipro,

---

What is the difference between managed and unmanaged code? *******

2 Answers   Patni,

---

Explain about Automatic resource management?

0 Answers  

---

Which property on a Combo Box do you set with a column name, prior to setting the DataSource, to display data in the combo box?

2 Answers   Siebel Systems,

---

What is the purpose of the following segment? If ( !IsPostBack) { sqldataAdapter1.Fill (dsusers1); DataGrid1.DataBind (); } a) To populate the DataAdapter the first time the web page id displayed. b) To populate the DataSet every time the web page is displayed. c) To populate the DataAdapter every time the web page is displayed. d)To populate the DataSet the first time the web page is displayed.

2 Answers   Syntax Softtech,

---

What is session and cookies in asp.net?

0 Answers  

---

What is the purpose of the validation summary control? What do you need to do to prevent an error message from being displayed in a validator when a validation summary control is used? How can you display a message in both the validator and the validation summary control?

2 Answers  

---

What is the difference between rest and restful?

0 Answers  

---

What are the advantages of asp.net?

0 Answers  

---

What is a page life cycle?

0 Answers  

---