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How to remove columns from a table [message #518983]

Fri, 05 March 2010 15:56

Eclipse User

Originally posted by: msoori.lggi.com

Is there a way to remove columns from a table? I need to be able to
add/remove columns from the table depending on selection from a
different place. I know this can be worked done using a PageView, but
trying to see if I dont have to modify too much code to get the
functionality I need.

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Re: How to remove columns from a table [message #519221 is a reply to message #518983]

Mon, 08 March 2010 02:12

Daniel KrÃ¼gler

Messages: 853
Registered: July 2009

Senior Member

On 05.03.2010 16:56, Mahesh Soori wrote:
> Is there a way to remove columns from a table? I need to be able to
> add/remove columns from the table depending on selection from a
> different place. I know this can be worked done using a PageView, but
> trying to see if I dont have to modify too much code to get the
> functionality I need.

You need to invoke dispose on the corresponding columns.
There are two examples on the jface snippets, here is the
one using the new viewer API:

http://dev.eclipse.org/viewcvs/index.cgi/org.eclipse.jface.s nippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippet s/viewers/Snippet019TableViewerAddRemoveColumnsWithEditingNe wAPI.java?view=markup

HTH & Greetings from Bremen,

Daniel Krügler

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