What is meant by ispostback in asp net?

0 Answers  

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Name two properties common in every validation control?

9 Answers   Siebel Systems,

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What is a PostBack ?

1 Answers  

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Where the viewstate is stored after the page postback?

0 Answers  

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How do you validate the controls in an ASP .NET page?

3 Answers  

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What is an asp.net validator? And, mention its types.

0 Answers  

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Difference between web.config and app.config?

3 Answers   ITC Infotech, Jenesys Technologies,

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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,

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what is impersonation in ASP.NET?

7 Answers   Accenture, Merrill Lynch, Wipro,

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What is SOAP, UDDI and WSDL ?

2 Answers   Infosys, Network, TCS, Wipro,

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Why do we need Sessions?

0 Answers   QuestPond,

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What is CLR ? Differentiate between CLR & CTS.

7 Answers   3i Infotech, TCS,

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