reg ex

[Anon]

$strtrm=eregi_replace("[^{_a-z0-9-])","",$strtrm);}

should this not return the string with only letters numbers _ and - ??

I do not want to get to complicated and it really seems a one line ereg replace would do this but this one keeps all the charactures that I did not want.

Any ideas?

[Anon]

Never mind it is correct I had that stupid ) loose bracket messing it up.