How to authorize numbers and letters in text box

Hello
I use ChronoForms with joomla 1.5
In my form I want to allow letters and numbers in the text box
Can you tell me how to do it.

Now if I enter a number, I get the following message
"Please use letters only (a-z) in this field."

thank you

Hi marcelus22,

Which version of ChronoForms are you using?
You can find the version from Site Admin | Extensions | Install/Uninstall | Components in Joomla! 1.5 or Site Admin | Extensions | Extension Manager | Manage in Joomla! 1.6/1.7/2.5.

Bob

Hi Bob,

Thanks for your reply.
The version is 3.1 RC5.5

Hi marcelus22,

Does the: validate-alphanum (only letters and numbers) so what you need?

Bob

Hi Bob,
I would like to put letters and numbers on some text box
as name or address.
The default is on firefox but it works well on internet explorer.

Hi marcellus22,

I think this may be the same FireFox bug as Repitol is talking about here

Bob

Hi Bob,

Now the problem is also with internet explorer.
The users can't use caracters with accents.

Best regards

Marcel

Hi Marcel,

That's true but not the same problem. Please see this FAQ

Bob