How can you identify that the page is post back?

0 Answers  

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I have to send data throug querystring from one page to another. But it should not be displayed in URL. How it is possible?

6 Answers   EMR, Wipro,

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What are the major built-in objects in ASP.NET?

0 Answers   MindCracker,

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Which control would you use if you needed to make sure the values in two different controls matched?

2 Answers  

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What?s a bubbled event?

6 Answers   Visual Soft,

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What data types do the RangeValidator control support?

2 Answers   Siebel Systems,

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What are navigation controls? How many navigation controls are there in ASP.NET 4.0?

0 Answers   UGC Corporation,

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How do I debug an asp.net application that was not written with visual studio.net and that does not use code-behind?

0 Answers  

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what is SQL cache Invalidation?

1 Answers  

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we are working in .net namespaces like using system.io,system.text. these namespace before we use "using " keyword what means of using?

7 Answers   CEI, CSC, HCL, Tech Mahindra,

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i have a register form & in that form i have a 2 textboxes for entering name&age.my doubt is that how can i provide error message like "invalid entry" when user enter a invalid name/age(eg:user enter name as #%%%##daff,and age as 1000.)in that textboxes.I want code.

3 Answers  

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Types of caching ?

1 Answers   Digital GlobalSoft, MicroSec, Wipro,

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