[Laszlo-dev] For Review: 20081201-laszlo-0 Summary: Datapointer.deleteNode() should check previous sibling if next sibling doesn't exist, Databinding example 23 exhibits odd behavior

[J Crowley]

Ah, good point.  Thanks!  I'll fix and file a bug for Lou to eliminate 
that sentence from the docs.

André Bargull wrote:
> The example (and its documentation) needs to be changed, or else it'll 
> suggest a bit nonsense to the reader:
> In fact, the "setXPath(..)"-call can be removed completely, you just 
> need to set the rerunxpath-attribute to `false`. And then you also 
> need to adjust this sentence from the doc:
>> The solution is to reset the datapath's XPath to the proper value by 
>> calling the setXPath() method: 
>
>
> Otherwise approved!
>
>
>
> On 12/1/2008 11:57 AM, J Crowley wrote:
>> Change 20081201-laszlo-0 by laszlo at T43-L3XEXMW on 2008-12-01 05:36:10 
>> EST
>>    in /home/laszlo/src/svn/openlaszlo/trunk-grayfox
>>    for http://svn.openlaszlo.org/openlaszlo/trunk
>>
>> Summary: Datapointer.deleteNode() should check previous sibling if 
>> next sibling doesn't exist
>>    Databinding example 23 exhibits odd behavior
>>
>> New Features:
>>
>> Bugs Fixed: LPP-7416 - Datapointer.deleteNode() should check previous 
>> sibling if next sibling doesn't exist
>>            LPP-7220 - Databinding example 23 exhibits odd behavior
>>
>> Technical Reviewer: ptw
>> QA Reviewer: andre.bargull at udo.edu
>> Doc Reviewer: lou at louiorio.com
>>
>> Documentation:
>>
>> Release Notes:
>>
>> Details: LPP-7416 - Applied Andre's fix suggestion.
>>         LPP-7220 - Changed rerunxpath to false to get the
>>            example to function appropriately (with LPP-7416
>>            fixed).
>>
>> Tests: Run databinding-$23.lzx.  Click "Next" until you
>>    reach the end of the list.  Click "Delete".  You
>>    should now move to the previous node when the current
>>    one is deleted, if there is no next node.  Compare to
>>    an unmodified version, where the data references an
>>    invalid node and then subsequently returns all nodes.
>>
>> Files:
>> M      WEB-INF/lps/lfc/data/LzDatapointer.lzs
>> M      docs/src/developers/programs/databinding-$23.lzx
>>
>> Changeset: 
>> http://svn.openlaszlo.org/openlaszlo/patches/20081201-laszlo-0.tar
>>
>>
>>
>
>