Condensed "Send html Select Value to Textarea"

mstram (Mike Stramba) — Sat, 25 Aug 2007 00:58:31 GMT

//
// When the gives access to a stored list of words. Actually the practical
// use I'm trying to make of it is to hook it into the 'Instiki' R.O.R. wiki

//
// With FireFox 2.0.04, this is working UNTIL something is manually typed into
// the text area, then it stops working.
//

// It DOES work with IE6.

//
// It doesn't work with Opera 9.0.2
//



function SendSelectValueToTextArea(selectValue,targetTextArea)

{

   var txtNode=document.createTextNode(selectValue);

   var textArea=document.getElementById(targetTextArea);

   textArea.appendChild(txtNode);

}



 

   

   

   

   

 



 Type some text or choose words from the select control

Ruby - "meta method" execute

mstram (Mike Stramba) — Thu, 23 Aug 2007 19:19:12 GMT

//
//
// attempt to execute a method indirectly, I don't know if
// it's possible, but I suspect it is, and probably just
// have the syntax wrong
//



ar = %w(apples bananas oranges)



print "\n ar.class = #{ar.class}"



print "\n ar.methods = #{ar.methods.sort}"

puts "======================================================="



mets = ar.methods.sort



#

# this doesn't work ... is there a syntax for doing this?

#                       i.e. calling a 'meta' method ?

#

# call each method of 'ar' (an array)

#

#



mets.each {|method| ar.method}

DZone Snippets: Mstram's Code Snippets

Condensed "Send html Select Value to Textarea"

Ruby - "meta method" execute