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Regular Contributor
Posts: 75
Registered: ‎11-30-2012
My Device: curve
My Carrier: airtel
Accepted Solution

Disabling action on a page

Hello,

 

I have few buttons in my page, when user clicks on one of them I do few asynchronous operations, unless my call returns I want to disable all the action on that page... is there a way to achieve this.?

 

-thanks

Highlighted
Developer
Posts: 1,524
Registered: ‎12-18-2012
My Device: Z30, Z10 LE, DevAlpha C, PlayBook

Re: Disabling action on a page

[ Edited ]

Controls have 'enabled' property:

https://developer.blackberry.com/cascades/reference/bb__cascades__control.html#property-enabled

Container has methods for iterating all it's controls if you need to disable a group of them.

 

ActionItems can be disabled as well. Access them using Page's actions property or actionCount()/actionAt() methods:

https://developer.blackberry.com/cascades/reference/bb__cascades__page.html#property-actions

 

A better option might be showing a custom dialog during the operation. Please check this thread:

http://supportforums.blackberry.com/t5/Cascades-Development/How-to-access-Custom-QML-controls-in-C-c...


Andrey Fidrya, @zmeyc on twitter
Developer
Posts: 71
Registered: ‎09-19-2012
My Device: Z10 very soon
My Carrier: Play

Re: Disabling action on a page

You can also add and remove ActionItem using JavaScript.

Regular Contributor
Posts: 75
Registered: ‎11-30-2012
My Device: curve
My Carrier: airtel

Re: Disabling action on a page

Thanks for the info. Smiley Happy