[Seaside] Twitter Bootstrap Pagination issue

[Lawrence Kellogg]

On Mar 21, 2012, at 9:59 AM, Paul DeBruicker wrote:

> Why not just subclass WABatchedList and render its pagination controls as list items?
> 
> 

Paul, 
  Thanks for this recommendation, I see that I have reinvented WABatchedList, ha ha. I didn't know the class existed. Mine does some other stuff, but I will see about subclassing WABatchList to do what I need to do. 

  Larry



> 
> 
> 
> On 12-03-21 06:35 AM, Lawrence Kellogg wrote:
>> 
>> On Mar 21, 2012, at 9:11 AM, Nick Ager wrote:
>> 
>>> Hi,
>>> 
>>> It might be that you are seeing this issue:
>>> http://code.google.com/p/glassdb/issues/detail?id=221
>>> discussion:
>>> http://forum.world.st/use-of-method-temporaries-in-callback-blocks-td2340788.htm
>>> 
>>> You can work around it by using a WAValueHolder
>>> 
>> 
>> Thanks, Nick, I knew it was some sort of a problem related to
>> temporaries in blocks.
>> Unfortunately, this:
>> 
>> html listItem
>> class: (self pageNumberActiveForPage: (WAValueHolder with: pageNumber));
>> with: [ html anchor
>> callback: [ self goToPage: (WAValueHolder with: pageNumber) ];
>> with: pageNumber ]].
>> 
>> does not fix the problem. I am calling contents in the receiving
>> methods, of course.
>> 
>> Am I doing something wrong in terms of using a WAValueHolder to fix the
>> problem?
>> 
>> Larry
>> 
>>> Hope this helps
>>> 
>>> Nick
>>> 
>>> On 21 March 2012 12:03, Lawrence Kellogg <mac.hive at me.com
>>> <mailto:mac.hive at me.com>> wrote:
>>> 
>>>    Hello,
>>>    So, while we're on the subject of Twitter Bootstrap, I have run
>>>    into a strange issue while moving my code into GLASS. I am using the
>>>    Pagination control from Twitter Bootstrap.
>>> 
>>>    I have this code to generate the pagination control
>>> 
>>>    html div
>>>    class: 'pagination';
>>>    with: [
>>>    html unorderedList: [
>>>    ...
>>>    startPageNumber to: endPageNumber do: [ :pageNumber |
>>>    html listItem
>>>    class: (self pageNumberActiveForPage: pageNumber);
>>>    with: [ html anchor
>>>    callback: [ self goToPage: pageNumber ];
>>>    with: pageNumber ]
>>>    …]]
>>>    which generates this:
>>> 
>>>    <div class="pagination"><ul><li class="prev disable"><a href="/​
>>>    PracticeJournalLoginTask?_s=​iwwzfPJxijSN6asi&amp;_k=​
>>>    1rwinvTch1gVzvnC&amp;38">​Previous</a></li><li class="active"><a
>>>    href="/​PracticeJournalLoginTask?_s=​iwwzfPJxijSN6asi&amp;_k=​
>>>    1rwinvTch1gVzvnC&amp;39">1</a>​</li><li class="inactive"><a
>>>    href="/​PracticeJournalLoginTask?_s=​iwwzfPJxijSN6asi&amp;_k=​
>>>    1rwinvTch1gVzvnC&amp;40">2</a>​</li><li class="inactive"><a
>>>    href="/​PracticeJournalLoginTask?_s=​iwwzfPJxijSN6asi&amp;_k=​
>>>    1rwinvTch1gVzvnC&amp;41">3</a>​</li><li class="inactive"><a
>>>    href="/​PracticeJournalLoginTask?_s=​iwwzfPJxijSN6asi&amp;_k=​
>>>    1rwinvTch1gVzvnC&amp;42">4</a>​</li><li class="inactive"><a
>>>    href="/​PracticeJournalLoginTask?_s=​iwwzfPJxijSN6asi&amp;_k=​
>>>    1rwinvTch1gVzvnC&amp;43">5</a>​</li><li class="inactive"><a
>>>    href="/​PracticeJournalLoginTask?_s=​iwwzfPJxijSN6asi&amp;_k=​
>>>    1rwinvTch1gVzvnC&amp;44">6</a>​</li><li class="inactive"><a
>>>    href="/​PracticeJournalLoginTask?_s=​iwwzfPJxijSN6asi&amp;_k=​
>>>    1rwinvTch1gVzvnC&amp;45">7</a>​</li><li class="inactive"><a
>>>    href="/​PracticeJournalLoginTask?_s=​iwwzfPJxijSN6asi&amp;_k=​
>>>    1rwinvTch1gVzvnC&amp;46">8</a>​</li><li class="inactive"><a
>>>    href="/​PracticeJournalLoginTask?_s=​iwwzfPJxijSN6asi&amp;_k=​
>>>    1rwinvTch1gVzvnC&amp;47">9</a>​</li><li class="inactive"><a
>>>    href="/​PracticeJournalLoginTask?_s=​iwwzfPJxijSN6asi&amp;_k=​
>>>    1rwinvTch1gVzvnC&amp;48">10</​a></li><li class="next"><a href="/​
>>>    PracticeJournalLoginTask?_s=​iwwzfPJxijSN6asi&amp;_k=​
>>>    1rwinvTch1gVzvnC&amp;49">Next<​/a></li></ul></div>
>>> 
>>>    but when that goToPage: method is called, the pageNumber value is
>>>    always the last one in the list, 10 in this case, even
>>>    when I clicked on page 2. This code works fine on my local
>>>    Seaside/Pharo image so I am kind of puzzled as to what is going
>>>    on. Any thoughts?
>>> 
>>>    Larry
>>> 
>>>    _______________________________________________
>>>    seaside mailing list
>>>    seaside at lists.squeakfoundation.org
>>>    <mailto:seaside at lists.squeakfoundation.org>
>>>    http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside
>>> 
>>> 
>>> _______________________________________________
>>> seaside mailing list
>>> seaside at lists.squeakfoundation.org
>>> <mailto:seaside at lists.squeakfoundation.org>
>>> http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside
>> 
>> 
>> 
>> _______________________________________________
>> seaside mailing list
>> seaside at lists.squeakfoundation.org
>> http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside
> 
> _______________________________________________
> seaside mailing list
> seaside at lists.squeakfoundation.org
> http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside