Hello list, what is in your opinion the best zopish way to raise input validation errors, dublicate value errors, or other application errors I want to display to the user?
Ulla Peter Bengtsson wrote: > Don't raise errors that cause 500 type HTTP error codes on input validation. > It's not an error. It's a user input error. > > 2009/9/7 Ulla Theiss <u.the...@eurodata.de>: > >> Hallo list, >> >> because the application error messages like checks of input values >> produce such error messages. >> The browser "firefox" does display these messages, but the "Internet >> Explorer" with the newest updates does not. >> The "Internet Explorer" displays a own error message instead. Only if >> you manipulate the flag "show friendly http error messages" the >> body of standard_error_messages is *always* displayed. But we think, it >> would be difficult to make shure that every user does this. >> >> Ulla >> >> Chris Withers wrote: >> >>> Ulla Theiss wrote: >>> >>>> Hello list, >>>> >>>> is there a possibility to send the standard_error_message with http >>>> return code 200 (ok) instead of 500 (internal_server_error)? >>>> >>> Why would you want to? That's in violation of several http specs... >>> >>> Chris >>> >>> >> _______________________________________________ >> Zope maillist - Zope@zope.org >> https://mail.zope.org/mailman/listinfo/zope >> ** No cross posts or HTML encoding! ** >> (Related lists - >> https://mail.zope.org/mailman/listinfo/zope-announce >> https://mail.zope.org/mailman/listinfo/zope-dev ) >> >> > > > > _______________________________________________ Zope maillist - Zope@zope.org https://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope-dev )