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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