From: Logan Capaldo <logancapaldo@...>
Date: 2006-06-17T05:33:28+09:00
Subject: Re: undefined method (noMethodError)


On Jun 16, 2006, at 4:25 PM, Parv G wrote:

> Stefan Mahlitz wrote:
>
>> If you want the object to change its content you will have to define
>> instance variables.
>>
>> def initialize
>>   @col = 'A'
>> end
>>
>> In nextcell you have to change all occurences of 'col' to '@col'.
>>
>> Stefan
>
> Thanks Stefan.
>
> After using the instance variables through out i'm still getting the
> same results for both of method class; the variable value is not
> changing.
> Here's the code:
> [snip]

Um, that's because you reset @col to 'A' every time you call nextcell.

get rid of that line in nextcell