From: 7stud -- <bbxx789_05ss@...>
Date: 2009-05-10T04:48:41+09:00
Subject: Re: CGI help

Douglas Seifert wrote:
>>
>> >         cgi.textarea() +
>>
> 
> You have a trailing + and have not provided the second argument in all 
> the
> examples that fail.

The second argument to +?  What about cgi.submit?  This works:

cgi.form('post') {
      cgi.textarea() +
      cgi.submit
    }

This produces kEND errors:

cgi.form('post') {
      if true
        cgi.textarea() +
      else
        cgi.textarea() +

      cgi.submit
    }

You can't do this in plain ruby:

str =  "hello" +
" goodbye"


But the cgi syntax allows you to add things together like that.




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