How do I create click to dial phone numbers from a Phone Number field in my table

[remekoh]

So I have a Phone Number field containing phone numbers in this format: (123) 456-7890, and I want to automatically convert those numbers to links so that users can click on them to dial.

[remekoh]

Phone Number Field	Formula field with above formula
(123) 456-7890	<a href="tel:(123) 456-7890">(123) 456-7890</a>

[Mike_Shaw1]

It is not working for me, where are the links appearing for the users to click? in a gridview or interface?

[abd]

1. 'Determine the RowIndex of the Row whose LinkButton was clicked. Dim rowIndex As Integer = Convert.ToInt32(e.CommandArgument)
2. 'Reference the GridView Row. Dim row As GridViewRow = GridView1.Rows(rowIndex)
3. 'Fetch value of Name. ...
4. 'Fetch value of Country.