I need to validate that my textbox contains a first and last name. That it only has alphabet letters and upper and lower case. I know normally names could have other charaters but for this purpose I need them only to have letters. Regular expression can not be used.... If it has ex: John 1235 has to return false.... if it has john smith jr can return true....
Can some one point me in the right direction on how to achieve this please
Thanks in advance