[TIMOB-10570] iOS: TableViewRow: Setting background image of TableViewRow as null or empty does not empty it always

GitHub Issue	n/a
Type	Bug
Priority	Low
Status	Open
Resolution	Unresolved
Affected Version/s	Release 2.1.2, Release 3.1.0
Fix Version/s	n/a
Components	iOS
Labels	api, qe-ios082012
Reporter	Satyam Sekhri
Assignee	Unknown
Created	2012-08-23T07:09:26.000+0000
Updated	2018-02-28T20:04:07.000+0000

Description

On iOS, Setting background image of TableViewRow as null or empty does not empty it always instead would show the image of earlier emptied row. This is not a regression. The issue occurs as far as 2.0.1 Steps to Reproduce: 1. Create application with code below and launch the application 2. Click on Row1. BackgroundImage for Row 1 gets set 3. Click on Row2. BackgroundImage for Row 2 gets set 4. Again click on Row1. BackgroundImage for Row 1 gets empty 5. Again click on Row2. Actual: After Step 5: The row 2 shows the BackgroundImage that was set for Row 1. Expected: After Step 5: The row 2 should get empty

var _window=Ti.UI.createWindow();
_window.backgroundColor='black';
 
var TheListBox=Ti.UI.createTableView();
Ti.UI.createTableView({width:'auto'});

var BIRow=Titanium.UI.createTableViewRow({
	color:'red',
	backgroundColor:"transparent",
	title:'No background image...click to toggle'
     });
                                    
                                    
var BIRow2=Ti.UI.createTableViewRow({
	color:'red',
	backgroundColor:"transparent",
	title:'No background image...click to toggle'
     });
                                   
 
BIRow.addEventListener('click',function()
//function ToggleBI()
{
  if (!BIRow.backgroundImage)
  {
    BIRow.backgroundImage='appicon.png';
    BIRow.title='Titanium background image...click to toggle';
    
    alert('row 1 set');
  }
  else 
  {
    //BIRow.backgroundImage=null; 
    BIRow.backgroundImage=''; 
    BIRow.title='No background image...click to toggle';
    alert('row 1 unset');
  }
});

BIRow2.addEventListener('click',function()
//function ToggleBI2()
{
  if (!BIRow2.backgroundImage)
  {
   BIRow2.backgroundImage='KS_nav_ui.png';
   BIRow2.title='Titanium background image...click to toggle';
   alert('row 2 set');
  }
  else 
  {
    BIRow2.backgroundImage=null; 
    //BIRow2.backgroundImage=''; 
    BIRow2.title='No background image...click to toggle';
    alert('row 2 unset');
  }
});

TheListBox.appendRow(BIRow);
TheListBox.appendRow(BIRow2);
_window.add(TheListBox); 
_window.open();

Comments

jithinpv 2013-03-27

Issue reproduces Tested with Titanium Studio, build: 3.0.1.201212181159 Titanium SDK version: 3.1.0 Titanium SDK version: 3.0.2 iOS iPhone Simulator: iOS SDK version: 6.0

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