Answer / neha

when some event is fired like drop down's text changed then
page is posted back from server to client.
for the very first time when the page loads then postback
is false and after postback it return true

What r all the controls in ASP.NET ?

3 Answers  

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When we do partial refresh of a page using update panel how server knows it(which event occurs?)

2 Answers  

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explain code with multi inhertance

0 Answers  

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Difference between abstract class and interface

2 Answers   Fidelity,

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Explain the difference between authentication and authorization.

0 Answers  

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Explain the differences between Server-side and Client-side code?

12 Answers   Cognizant, CTS, Siebel Systems, Visual Soft,

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What are session objects?

0 Answers  

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I am having four text boxes in my web application. I am setting Required Field validator to each Text box. And I am having two buttons in my application. If i clicked the first button only first two text box validation will get fire. Dont show error message for remaining two text box. If i clicked second button last two text box validation will get fired. It will not consider the first two validation controls. That is how to enable and disable the validation controls.

4 Answers  

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What?s the difference between Codebehind="MyCode.aspx.cs" and Src="MyCode.aspx.cs"?

1 Answers   Getit, Siebel, Visual Soft,

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How to reduce the Page size in asp.net?

4 Answers   CTS,

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accessing a textbox that was created dynamically? for (int i = 0; i < t1; i++) { TextBox t2 = new TextBox(); t2.ID = "adf" + i; PlaceHolder1.Controls.Add(t2); } accessing data entered in the above created controls.

1 Answers  

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What is the difference between user control and custom control?

0 Answers  

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