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 > Moose-dev(a)iam.unibe.ch > 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 Moose-dev(a)iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev

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 <tudor.girba(a)gmail.com&gt; > 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 > Moose-dev(a)iam.unibe.ch > 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 > Moose-dev(a)iam.unibe.ch > https://www.iam.unibe.ch/mailman/listinfo/moose-dev > > _______________________________________________ > Moose-dev mailing list > Moose-dev(a)iam.unibe.ch > https://www.iam.unibe.ch/mailman/listinfo/moose-dev > -- www.tudorgirba.com "One cannot do more than one can do." _______________________________________________ Moose-dev mailing list Moose-dev(a)iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev