Newby question

["Carlos Vicente" <carlos.vicente@meteo.pt>]

Hi there...

 

I just had a look to XML and DTD, and I got an validation error.

 

in the DTD file I have something like:

 

(...)

<!ELEMENT A EMPTY>

<!ATTLIST A id ID #REQUIRED>

(...)

 

in the XML file I'de like that "id" would be a number!... But everytime I do this without any other caracter I receive a validation error telling me that that the value in ID must be a name or name token. Does this means that id of type ID can't receive just numbers?

 

Thanks in advance!!! 

 

Carlos Vicente