Bug 734433

Summary: Globally uncaught exception on dashboard while adding portlet, if we have zero column
Product: [Other] RHQ Project Reporter: Jeeva Kandasamy <jkandasa>
Component: Core UIAssignee: Charles Crouch <ccrouch>
Status: CLOSED CURRENTRELEASE QA Contact: Mike Foley <mfoley>
Severity: medium Docs Contact:
Priority: medium    
Version: 4.1, 4.2CC: ccrouch, hbrock, hrupp
Target Milestone: ---   
Target Release: RHQ 4.3.0   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: 4.3 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2013-08-31 06:09:03 EDT Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Bug Depends On:    
Bug Blocks: 730796    
Attachments:
Description Flags
Screen shot
none
GUI error stack trace none

Description Jeeva Kandasamy 2011-08-30 07:55:16 EDT
Created attachment 520599 [details]
Screen shot

Description of problem:
Throws 'Globally uncaught exception' on dashboard while adding portlet, if we have zero column on dashboard. 

On this cases 'Add Portlet' button should be disabled or deletion of column should be restricted up to 1 (on this build it's zero)

Version-Release number of selected component (if applicable):
Version: 4.1.1-BETA1
Build Number: 6db75f8
GWT Version: 2.0.4
SmartGWT Version: 2.4
Browser: Firefox 3.6.18

How reproducible:
100%

Steps to Reproduce:
1.Navigate to 'Dashboard'
2.Go to edit mode with existing dashboard or click on new dashboard
3.Remove the column(s) until column count gets 0
4.Try to add any portlet, Throws 'Globally uncaught exception'
  
Actual results:
Throws 'Globally uncaught exception'

Expected results:
'Add Portlet' button should be disabled on column count:0

Additional info: Screen shot and GUI error stack trace are attached
Comment 1 Jeeva Kandasamy 2011-08-30 07:56:22 EDT
Created attachment 520600 [details]
GUI error stack trace
Comment 2 Ian Springer 2011-11-16 12:40:49 EST
The fix for https://bugzilla.redhat.com/show_bug.cgi?id=734438 fixes this.
Comment 3 Mike Foley 2011-11-16 13:29:27 EST
verified jon 3 branch.  could not column to get to 0 columns.
Comment 5 Heiko W. Rupp 2013-08-31 06:09:03 EDT
Bulk close of old bugs in VERIFIED state.