Return-Path: X-Original-To: apmail-ambari-dev-archive@www.apache.org Delivered-To: apmail-ambari-dev-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id E300D18A02 for ; Tue, 19 Jan 2016 03:17:40 +0000 (UTC) Received: (qmail 79280 invoked by uid 500); 19 Jan 2016 03:17:40 -0000 Delivered-To: apmail-ambari-dev-archive@ambari.apache.org Received: (qmail 79182 invoked by uid 500); 19 Jan 2016 03:17:40 -0000 Mailing-List: contact dev-help@ambari.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@ambari.apache.org Delivered-To: mailing list dev@ambari.apache.org Received: (qmail 78873 invoked by uid 99); 19 Jan 2016 03:17:40 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 19 Jan 2016 03:17:40 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 4CAE72C1F57 for ; Tue, 19 Jan 2016 03:17:40 +0000 (UTC) Date: Tue, 19 Jan 2016 03:17:40 +0000 (UTC) From: "Keta Patel (JIRA)" To: dev@ambari.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (AMBARI-14574) multiple clicks on "Next" button causes skipping of steps while installing a cluster MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/AMBARI-14574?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Keta Patel updated AMBARI-14574: -------------------------------- Attachment: (was: attempt_3_removing_check_from_step3.tiff) > multiple clicks on "Next" button causes skipping of steps while installing a cluster > ------------------------------------------------------------------------------------ > > Key: AMBARI-14574 > URL: https://issues.apache.org/jira/browse/AMBARI-14574 > Project: Ambari > Issue Type: Bug > Components: ambari-web > Affects Versions: 2.1.1 > Reporter: Keta Patel > Assignee: Keta Patel > Attachments: AMBARI-14574.patch > > > On installation wizard, multiple clicks on the "Next" button can cause skipping of steps. The timing of the 2nd click decides if that click will be processed again or not. The following JIRAs had the same issue: > AMBARI-7195 > AMBARI-7315 > The fix for the above issues helps to resolve most part of the problem. But if the user happened to click again at the point when the last callback function has just completed (and thus, has made the "Next" button clickable again) but the next step has not yet completed its rendering, then the 2nd click gets processed again. The "current step" was already updated in the code to point to the next step, from the 1st click. So when this 2nd click calls the "next" function in the router, the subsequent step of the "current step" gets set as the current step. As a result we skip steps. -- This message was sent by Atlassian JIRA (v6.3.4#6332)