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[Bug 1642108] Re: Displaying a wrong message in ng-launch instance

 

Reviewed:  https://review.openstack.org/398030
Committed: https://git.openstack.org/cgit/openstack/horizon/commit/?id=5f95d402943fdaed136314f76c20a99866252f3f
Submitter: Jenkins
Branch:    master

commit 5f95d402943fdaed136314f76c20a99866252f3f
Author: Kenji Ishii <ken-ishii@xxxxxxxxxxxxx>
Date:   Wed Nov 16 10:56:32 2016 +0900

    Fix the issue that a wrong message is shown in ng-launch instance
    
    In some case like an api response is delaying, users may see the message
    "There are no Availability Zones" in Details tab.
    Because the request to get availability zones is not still finished.
    It makes user confuse.
    This patch distinguish whether there are no availability zones or just
    under requesting it and show users a proper message.
    
    This matter may occur not only above case but also other tabs.
    But at the moment, this patch is addressing only Details tab because
    this tab is first one to be shown to users.
    
    Change-Id: Iec1c18ced37b0c3a5f25a01975a8e2b0f2c1f335
    Closes-Bug: #1642108


** Changed in: horizon
       Status: In Progress => Fix Released

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https://bugs.launchpad.net/bugs/1642108

Title:
  Displaying a wrong message in ng-launch instance

Status in OpenStack Dashboard (Horizon):
  Fix Released

Bug description:
  APIs called when ng-launch instance modal is opened are async. Because
  of this, when a response time of an api is delayed user may see a
  wrong message.

  For example about Details tab, it needs to list availability zones and
  we request its infomation to Server. However, some case, users may see
  the message "There are no Availability Zones." because that request is
  not still finished.

  This make users confuse. We should distinguish whether there are no
  availability zones or just under requesting it.

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References