16 Dec
2011
16 Dec
'11
1:08 p.m.
Hi,
On 16 Dec 2011, at 02:41, Júlio Martins wrote:
But, coming back to the problem, let me summarize what
I understood the problem is, and then you tell us if it is so:
- you have a browser
- in that browser you have an action that opens a Merlin wizard
- you want that given the value returned by the wizard to update the whole browser, or
just a part of it
If this is correct, you can probably do something like:
browser act: [:b | filterWizard atEndDo: [...]. b update ] entitled: '...'
You are correct! This value retrieved from the wizard i need to update the browser Indeed
what I have to update is a distribution map. I have tried to use this
browser act: [:b | filterWizard atEndDo: [...]. b update ] entitled: '...'
method but my Merlin wizard doesn't appear. I only can do this when I use
browser
spawn: [:a|
filterWizard atEndDo:[:wizardInformation|
a transmit
to: #map;
andShow:[:b|
self distributionMapIn: b with:
(wizardInformation at: #textEntry) ]
]
] entitled: 'Filter'.
I thought this would be sufficient to update the distribution map, but I was wrong. I
can't understand good how use your hint..
"transmit" is just a specification of a link between two ports, not the actual
execution of the transmission.
spawn:entitled: is almost the same as act:entitled: internally. So, you can just add any
behavior in it. For example, you could do:
browser
spawn: [: theActualBrowser |
...
filterWizard atEndDo:[:wizardInformation | theActualBrowser update
]
]
] entitled: 'Filter'.
Cheers,
Doru
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