From: Lucky Nl <lakshmi27.u@...>
Date: 2010-08-03T15:17:07+09:00
Subject: Re: How to remove leading   from string

Hi ,
 Let me explain my requiremnt clearly.
 Am usinng fck editor in rubyonrails.
 So I can enter data is multiple paragraphs or single paragraph. but 
after the  last paragraph if there is any spaces , i want to remove them 
.

SO i entered data is like.
---------------------------------------------------------------
 <p> pargraph1 pargraph1 &nbsp;&nbsp; </p>
 <p>pargraph2 pargraph2 pargraph2 &nbsp;&nbsp; </p>
 <p> pargraph3 hello3 hell13 &nbsp;&nbsp; </p>
 <p> pargraph4 hello3 hell14 &nbsp;&nbsp; </p>
 <p>&nbsp;&nbsp;&nbsp;&nbsp;</p>
--------------------------------------------------------

In the above text 4th paragraph is the last paragrph which i 
entered.after that i was pressed enter button so editor converted this 
into " <p>&nbsp;&nbsp;&nbsp;&nbsp;</p"

I want to remove nbsp's after text in last paragrpah means result look 
like
-------------------------------------------
<p> pargraph1 pargraph1 &nbsp;&nbsp; </p>
 <p>pargraph2 pargraph2 pargraph2 &nbsp;&nbsp; </p>
 <p> pargraph3 hello3 hell13 &nbsp;&nbsp; </p>
 <p> pargraph4 hello3 hell14</p>
----------------------------------------------------------------
-- 
Posted via http://www.ruby-forum.com/.