Variable substitution docs missleading

[sholl]

Hi devs,

while playing with variable-substitution of mapserver I found the docs under

http://mapserver.org/cgi/runsub.html

missleading.

I managed to make the validation when changing the *_string into *_pattern to make it work:

did not work: METADATA

'multimedia_validation_string' '^{yes|no$' 'sound_validation_string' '}yes|no$' 'nseats_validation_string' '^{[0-9]{1,2}$' '... more metadata ...'}

END

did work: METADATA

'multimedia_validation_pattern' '^{yes|no$' 'sound_validation_pattern' '}yes|no$' 'nseats_validation_pattern' '^{[0-9]{1,2}$' '... more metadata ...'}

END

btw, I used the substitution inside the CONNECTION-parameter to swith databases.

[sdlime]

Fixed in 5.4 branch and truck (en and de versions).

Steve