Bug 41341 - [Forms] CarouselPage - SelectedItem will not navigate if called with same number (even after swiping) until another number is used
Summary: [Forms] CarouselPage - SelectedItem will not navigate if called with same num...
Alias: None
Product: Forms
Classification: Xamarin
Component: Forms ()
Version: 2.2.0
Hardware: PC Mac OS
: --- normal
Target Milestone: ---
Assignee: Bugzilla
Depends on:
Reported: 2016-05-26 19:54 UTC by Matthew Regul
Modified: 2017-03-21 03:30 UTC (History)
7 users (show)

Tags: ac
Is this bug a regression?: ---
Last known good build:

XamarinForms_CarouselPageSample.zip (71.53 KB, application/zip)
2016-05-26 19:54 UTC, Matthew Regul

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Description Matthew Regul 2016-05-26 19:54:33 UTC
Created attachment 16113 [details]

== Overview: =================================

*See Screencast for visual example*

After navigating (via code) to a specific Carousel ContentPage, you are no longer able to navigate (via code) back to that page, without first navigating (not swiping) somewhere else first

Screencast - http://screencast.com/t/87DbMV6yv
Sample App - *Attached Above*

Xamarin Forms -
Version Info - https://gist.github.com/mattregul/73b6c707a62ea1fcad40eb4a6909e0a6#file-version-info-cs

== Steps to Reproduce: =======================
(Using the sample app attached)
1. Click on the second button, labeled "Go to Page 3 (Purple)"
2. Note that the Carousel navigates to the correct page (Blue)
3. Click on the third button, labeled "Go to Page 5 (Pink)"
4. Note that, again, the Carousel navigates to the correct page (Pink)
5. **Swipe** to the left or right, as many times as you wish
6. ...once on a different page other than Page 5 (Pink)....
7. Click on the third button again, labeled "Go to Page 5 (Pink)"
8. Note that while you are on a different page, you cannot navigate, via code, back to the Pink page
9. Clicking any of the other buttons will properly navigate you to the correct pages
10. After using one of the *other* buttons, the Page 5 (Pink) button will work again.

== Actual Results: ===========================
(See above)
Unable to navigate to the same page, via code, after already navigating to it

== Expected Results: =========================
If swiping to another page occured, you should be able to navigate to any page, regardless of which was used last.

== Build Date & Platform: ====================
Xamarin Forms -
Version Info - https://gist.github.com/mattregul/73b6c707a62ea1fcad40eb4a6909e0a6#file-version-info-cs