[Glamour] delete/reinitialize rows from a GLMTabulator

Ohh, I see now.

The best way to do that is to use a DynamicPresentation that will return the browser based on the entity. Then you should update this Dynamic presentation.

Some description can be found here:
http://www.themoosebook.org/book/internals/glamour/presentations/dynamic

Also, look at:
GLMExamples class>>browseExamples

Cheers,
Doru

On 1 Jun 2010, at 13:29, Cyrille Delaunay wrote:

This is not really what I want to do :)
It is not a presentation that I want to update, but the browser itself.
For example, If I have a browser initialized like that:

  browser := GLMTabulator new.
  browser row: #firstRow
  browser transmit to: #firstRow; andShow: [:a |
      a custom: ....
  ].

I have no problem to register to annoucments of my model.
What I would like to do, when the event I register for occure,is to add or delete some 'row' of my browser. A simple way would be to 'clean' the browser (by removing all its content, all its 'rows') and then re-set it some row and columns according the event I intercept.

I don't know how to 'clean' the browser (?)


2010/5/31 Tudor Girba <[hidden email]>
Hi,

You basically want to update a presentation which, given that you talk about rows, seems to be a table.

In this case, you have two options:

1. register to an announcement from your model:

a table
      ...
      updateOn: YourAnnouncement from: [ :entity | "computation of the announcer" ];

2. in case the model does not offer announcements, you can just manually trigger an update:

a table
      ...
      act: [ :table | table update ] entitled: 'Refresh'


When an update is sent (either directly or indirectly via announcements), the complete table is refreshed.

Does that help?

Cheers,
Doru



On 31 May 2010, at 15:10, Cyrille Delaunay wrote:

Hello,

I have a browser, which is a GLMTabulator.
I would like to dynamically change its number of rows.
Is there a way to do that?

My idea was:
Every time I want to update my browser, I delete all existing rows and rebuild the ones i want. Is it possible?
_______________________________________________
Moose-dev mailing list
[hidden email]
https://www.iam.unibe.ch/mailman/listinfo/moose-dev

--
www.tudorgirba.com

"We cannot reach the flow of things unless we let go."



_______________________________________________
Moose-dev mailing list
[hidden email]
https://www.iam.unibe.ch/mailman/listinfo/moose-dev

_______________________________________________
Moose-dev mailing list
[hidden email]
https://www.iam.unibe.ch/mailman/listinfo/moose-dev

--
www.tudorgirba.com

"One cannot do more than one can do."

_______________________________________________
Moose-dev mailing list
[hidden email]
https://www.iam.unibe.ch/mailman/listinfo/moose-dev