missing gridview

[Nervo]

I have a gridiew with many control like requirefielvali dator,
rangevalidator, regularexpressi onvalidator ecc

In my GridView, if i have GridView1.Rows. Count = 0 on load page, how I can
insert a new row in my page using the control edit template? if replay is
yes how i can do it

i don like use emptydatatempla te bacause i have write yet cotrol
requirefielvali dator, rangevalidator, ecc.

thanks
nervo