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Dynamically hide/show property [message #1775911]

Wed, 08 November 2017 08:25

Axel Guckelsberger

Messages: 354
Registered: July 2009

Senior Member

Hi,

is it possible to specify that a property A should only be visible depending on the content of another property B (or other conditions)?

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Re: Dynamically hide/show property [message #1775918 is a reply to message #1775911]

Wed, 08 November 2017 09:12

Pierre-Charles David

Messages: 702
Registered: July 2009

Senior Member

Hi,
you can use the precondition expression of a property A's widget to check property B's value (or any other condition on the model) and return false if A should not be visible if some criteria is met.
Regards,

Pierre-Charles David - Obeo

Need training or professional services for Sirius?
http://www.obeodesigner.com/sirius

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Re: Dynamically hide/show property [message #1775939 is a reply to message #1775918]

Wed, 08 November 2017 13:26

Axel Guckelsberger

Messages: 354
Registered: July 2009

Senior Member

Hi Pierre,

I did not get it to work yet unfortunately.

Can you tell whether the following syntax is correct?

aql:if self.myEnumFeature <> myMetamodel::MyEnum::OPTION true else false endif

Thanks!

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Re: Dynamically hide/show property [message #1775946 is a reply to message #1775939]

Wed, 08 November 2017 13:57

Pierre-Charles David

Messages: 702
Registered: July 2009

Senior Member

Hi. It seems you're missing the "then" keyword. This can probably be simplified as aql:self.myEnumFeature <> myMetamodel::MyEnum::OPTION.

Pierre-Charles David - Obeo

Need training or professional services for Sirius?
http://www.obeodesigner.com/sirius

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Re: Dynamically hide/show property [message #1775949 is a reply to message #1775946]

Wed, 08 November 2017 14:04

Axel Guckelsberger

Messages: 354
Registered: July 2009

Senior Member

Thank you.

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Re: Dynamically hide/show property [message #1776011 is a reply to message #1775946]

Thu, 09 November 2017 10:02

Francesco Gallo

Messages: 9
Registered: December 2015

Junior Member

Dear All,
I Have the same problem, but I don't understand the solution.

I have the meta class defined in Figure1 attached.

I would like that when AuthNTypeForwarded item is equal 'CustomAccount', than the genericAccount and genericCredential items will disabled on properties editor...

Can you help me? Please...

Thanks in advance

Attachment: Figure1.png
(Size: 100.39KB, Downloaded 107 times)

[Updated on: Thu, 09 November 2017 11:05]

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Re: Dynamically hide/show property [message #1776158 is a reply to message #1776011]

Mon, 13 November 2017 10:10

Francesco Gallo

Messages: 9
Registered: December 2015

Junior Member

No suggestions?

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Re: Dynamically hide/show property [message #1776188 is a reply to message #1776158]

Mon, 13 November 2017 15:03

Steve Monnier

Messages: 572
Registered: May 2011

Senior Member

Hello,

In your case you should have the expression "aql: self.AuthNTypeForwarded = AuthenticationTypeForwaded::CustomAccount" in the "Precondition Expression" field or the "Is Enabled Expression" field depending on if you want to disable respectively a Group or a Widget.

Regards,
Steve

Steve Monnier - Obeo Canada
Need training or professional services for Sirius?
http://www.obeodesigner.com/sirius

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