Eclipse Community Forums: JFace » [Data Binding] Binding depends on another binding

Help

Home

Home » Eclipse Projects » JFace » [Data Binding] Binding depends on another binding

Show: Today's Messages :: Show Polls :: Message Navigator

[Data Binding] Binding depends on another binding [message #987609]

Tue, 27 November 2012 10:27

Ted Mosby

Messages: 9
Registered: April 2012

Junior Member

Hi

I have a question. Is it possible that a binding depends on another binding? I have a combobox which contains profile names. If i choose a profile name some other widgets will be filled with the values of the chosen profile. I wanted to know if it is possible to fill the other widgets when a profile is selected in the combobox with data binding? I bound the combobox to a model property, when the user select another profile, the value will be changed and the other widgets should be updated. Can i do this only with data binding? Or must i call the setter for all widgets manually?

Thx!

Report message to a moderator

Re: [Data Binding] Binding depends on another binding [message #991328 is a reply to message #987609]

Tue, 18 December 2012 14:33

Simon Scholz

Messages: 73
Registered: April 2012
Location: Germany

Member

Hi Ted(I guess this is not your real name->"How I met your mother" fan?),

you should have a look at http://bingjava.appspot.com/snippet.jsp?id=514

I myself use a org.eclipse.core.databinding.observable.set.ComputedSet, because I do not know why there should be the same value two or more times in a ComboViewer.

If there is something unclear concerning the given snippet do not hesitate to ask.

Best regards,

Simon

Report message to a moderator

Previous Topic:	JFace TableViewer/Table setitemcount() slow
Next Topic:	CheckedTreeSelectionDialog no children are return when trying to access treeviewer

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

]

Current Time: Thu Jun 29 16:04:57 GMT 2017

.:: Contact :: Home ::.