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Posted By: sriram     Posted Date: November 24, 2009    Points:2   Category :ASP.Net

i've to bind around 10k records to dropdown which is fetching from database. value field is empid and textfield is empname, but im facing performance issue which is toooo slower at production.

iam not supposed to change the control like autocomplete extender, but should use dropdown only, how to increase the performance.

Author: Amit Mehra             
Posted Date: November 24, 2009     Points: 5   

Hi Sriram,

10 K records in Dropdownlist? Well i feel its not good idea. But if you want you can cache the dropdown data from DataBase.

But still i feel Autocomplete extender will be a good idea.


Please "Mark As Answer " if this post help you.
Author: shahin             
Posted Date: November 24, 2009     Points: 5   

USe Ajax ....
surly increase ur speed....

Author: nishithraj             
Posted Date: November 27, 2009     Points: 5   

You can insert the dropdown in a updatepanel and scriptmanager. It will avoid postbacking functionality.

Author: saminathan L             
Posted Date: December 02, 2009     Points: 5   

Use cascading dropdown control in ajax

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