AJAX Vs Code behind - better performance to load a values in drop downs in MVC

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Hi Coders,
I have a MVC page in which I need to bind a drop downs with values coming from database.
I am not able to come to conclusion which is better in performance from following :
1) Using code behind
2) Using AJAX

Which will be better, I need to bind drop downs at page load.
Please suggest..

Thanks in advance for your suggestions.

Regards,
Aviansh

Posted 8-Jan-15 22:31pm

Avinash6474

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Jameel VM 9-Jan-15 7:57am

If you are trying to load dropdown on first time both of the performance will be same.Because both are loaded from the server.If you are trying to implement cascading dropdown functionality ajax will give the better performance.Because you no need to send the all webpages to the server.

Avinash6474 12-Jan-15 1:34am

Thanks for your suggestion Jameel. :)
-Avinash

Avinash6474 27-Jan-15 6:21am

HI,
I am having 5 drop downs on page,out of 2 will fill at page_load and remaining will fill on selected_index_change of resp drop downs.
When used jquery on selection of item the drop downs are resetting to original and loosing the selected values.
How to overcome this?

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