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Date: Thu, 22 Oct 2009 00:01:05 -0700 (PDT)
From: MSB <markbrdsly@tiscali.co.uk>
To: user@poi.apache.org
Subject: Re: Adding/Deleting a Column
In-Reply-To: <4ADFF841.6060209@alanwilliamson.org>
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References: <4ADE2A75.7050704@alanwilliamson.org>
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 <4ADFF841.6060209@alanwilliamson.org>


Ah, now I was going to suggest a utility class but thought that a little bit
presumptious; if you will do this, I am confident that lots of others will
appreciate the contribution and that it might be possible to prevail on
Yegor to add it to the utility package. Must admit that I had not thought
overly long about perfromance and it will be fascinating to see just how
long it takes to work on larger sheets, I am hoping that we will both be
surprised.

All the best and I look forward to seeing the results.

Yours

Mark B


AR Williamson wrote:
> 
> Mark,
> 
> Let me thank you for you a well thought out reply, appreciate it.
> 
> Yes, I can see there is potential for a lot of "fun" in terms of column 
> management.   I will write up a Utility class to help with this and 
> throw it to the list.
> 
> My only fear is that, while technically feasible, its going to be 
> horrendously slow with large sheets; particularly if you are 
> inserting/deleting columns near the left as oppose to the right.
> 
> thanks and i will let you know how i get on,
> 
> alan
>    http://alan.blog-city.com/
> 
> MSB wrote:
>> .....and, I should have made it clear that removing a cell will not cause
>> those cells to it's right top automatically re-number themselves and so
>> effectively remove the column for you. You will still need to move these
>> cells to the left manually so to speak; well at least I think that you
>> will
>> have to.
> 
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