[news.eclipse.newcomer] Re: Editing Columns in table using tableviewer

[Tom Schindl <tom.schindl@xxxxxxxxxxxxxxx>]

adithya schrieb:
> Hello,I have created a table and added 4 columns in it and used a
> tableviewer on it.
> Using editing support i added cell editors to the table columns.
> For 1st,3rd and 4th i added TextCellEditors and for 2nd i added
> ComboBoxCellEditor.but a combo box doesn't appear there nor can i edit it.
> 

Hard to say what's going wrong with any code. Did you take a look at our
snippet collection? There are examples for all those editors [1]. Try to
start from an example there and modify until you'll see the problem.
It's quite likely that you are using ComboBoxCell-Editor inappropriately
because it assumes that you are giving him the index to select.

> Also if i want to edit any columns any element i have to first select
> the first columns' corresponding row and then procedd to the editing
> column.

Looks like you didn't passed SWT.FULL_SELECTION when creating the
Table-Control.

> 
> Like if i want to edit table(2,3)  then i have to first select
> table(2,1) and same for others..
> 
> Can anyone help?
> 
> Thanks,
> Adithya.
> 

[1]http://wiki.eclipse.org/JFaceSnippets

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Tom Schindl                                          JFace-Committer
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