When a dropdownlist has been added by some records and it has been binded why it is not executing i'm facing this error pls help me ? if (is!pageposback) { arraylist books = new arraylist; books.add ("gone with the wind"); books.add ("rahulsriramprakash"); books.add ("vishal"); dropdowndisplay.datasource=books; dropdowndisplay.databind(); } The error is : 1) The dropdowndisplay does not exist.

5 Answers   Netsweeper,

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Define static function?

0 Answers  

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Difference b/w casting and boxing?

5 Answers   IBS,

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In a page there is dropdown list with the name of the cities like Bangalore,Pune,Chennai,Other and a text box that would enable the user to enter the name of the city if other is selected. How to enable validation on the text box if other is selected

8 Answers   Proteans,

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Explain MVC model binders?

0 Answers   B-Ways TecnoSoft,

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Explain diff between dataset and datareader?

0 Answers  

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What is session mode in asp.net?

0 Answers  

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Define common type system?

0 Answers  

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I have around 200+ controls in a page. Each of the sets of controls are kept in divs and when header div is clicked, only those div controls pertaining to that header div will be displayed. Rest of the divs are kept invisible. When the page loads, all these 200+ controls are loaded simultaneously, that consumes much of the time. What my requirement is I want to get the div1 controls loaded when the page loads and rest of the div controls should be loaded asynchronously. it should not be loaded with page load, so that time for loading the page can be much minimised. Hope u understood my question and pls help me out with a solution asap....

2 Answers  

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What are the HTML server controls in ASP.NET?

0 Answers   MindCracker,

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What is redirectpermanent in asp.net?

0 Answers  

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what is session . how it is use ?

3 Answers   TCS,

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