Quote:While binding more than 600000 rows into the drop-down list then the page is hanged up.
And your client expect to do precise moves in that list with scrolbar ?
Loading the phones numbers of a country is a bad idea.
Just think of it, if you can wait until the first number is typed, you can drop 90% of the list, with 2 numbers, it is 99% dropped.
Should be understandable by client that the full droplist is not a good idea, or that the full list have a price.