checking a string
Posted: Tue Jan 23, 2007 6:35 am
Hi.
I have a string, but i want to check if the chars of the string are all valid, because the string can't contain certain chars, so is there any way that i define the chars that the string is possible to contain and then compare with the string and get false or true if th string is ok or if she got wrong chars?
With the best regards
Hugo Gomes
I have a string, but i want to check if the chars of the string are all valid, because the string can't contain certain chars, so is there any way that i define the chars that the string is possible to contain and then compare with the string and get false or true if th string is ok or if she got wrong chars?
With the best regards
Hugo Gomes