Hello, Is it possible to deselect everything in a list when something happen in a browser ? I did not manage do find a way to properly do that. I know that to select a specific value, you can do something like:
transmit from: #aPort ; to: #amotherPort->#selection ; transformed: [... ].
I noticed that some 'morphic' presentations does react the same way when specifying an entity not present in the displayValues: A multiple selection list will unselect everything if it does not find the entity (that's the trick I currently use). A single selection list will keep the current selection.
Maybe it would be a good idea to have a specific object to specify (in the transformed block) when we want to unselect. We should update the existing presentations code to deal with it ? (Maybe there is already a simple way ? :))
Hi,
Simply populate the #selection port with nil.
Cheers, Doru
On 7 Jul 2011, at 14:53, Cyrille Delaunay wrote:
Hello, Is it possible to deselect everything in a list when something happen in a browser ? I did not manage do find a way to properly do that. I know that to select a specific value, you can do something like:
transmit from: #aPort ; to: #amotherPort->#selection ; transformed: [... ].I noticed that some 'morphic' presentations does react the same way when specifying an entity not present in the displayValues: A multiple selection list will unselect everything if it does not find the entity (that's the trick I currently use). A single selection list will keep the current selection.
Maybe it would be a good idea to have a specific object to specify (in the transformed block) when we want to unselect. We should update the existing presentations code to deal with it ? (Maybe there is already a simple way ? :)) _______________________________________________ Moose-dev mailing list Moose-dev@iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev
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Cyrille Delaunay -
Tudor Girba