Can I manually set my own custom regex pattern as value for tha
ValidationExpression property of RegularExpressionValidator in asp.net,mean
I do not want to use built-in pattern?
ex: I want to use like this, doing so ,will it work fine,does .net engine will recognise it?
<asp:RegularExpressionValidator ID="regExVal_Url"
runat="server"
ErrorMessage="Whoops...Invalid url format"
ControlToValidate="txtURL"
ValidationExpression="^((https?):\/\/)?www\.([a-z]([a-z0-9\-]*)+\.(aero|arpa|asia|biz|cat|com|coop|edu|gov|info|int|jobs|lan|mil|mobi|museum|nato|name|net|org|pro|store|tel|travel|web|[a-z]{2}|[a-z]{2}\.[a-z]{2}))$"
SetFocusOnError=" ...
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