Re: Really weird Ajax update problem
Re: Really weird Ajax update problem
- Subject: Re: Really weird Ajax update problem
- From: Pascal Robert <email@hidden>
- Date: Thu, 20 Sep 2012 08:58:33 -0400
I added a test case on GitHub:
https://github.com/pascalrobert/AjaxTestCase
> Pascal, could you post the code of this TestsPascal component ?
>
> Alex
>
> 2012/9/19 Pascal Robert <email@hidden>
> So I moved to divs and the problem still persist. "Funny" thing is that the update is really a partial submit and the response only have the HTML for the row I want to update. The ids are also matching and I'm not updating the whole table.
>
> > Yes, I don't think that updating table structure works very well. You need to use div's for layout if you want that. Updating the contents of a cell works.
> >
> >
> > Chuck
> >
> > On 2012-09-18, at 1:19 PM, Henrique Prange wrote:
> >
> >> Hi Pascal,
> >>
> >> I had all sort of problems trying to update just a single row of a table. I've only been able to update the contents of a cell (using an AjaxUpdateContainer inside of a <td>) or the entire table successfully.
> >>
> >> Cheers,
> >>
> >> Henrique
> >>
> >> On 18/09/2012, at 15:27, Pascal Robert <email@hidden> wrote:
> >>
> >>> Hi guys,
> >>>
> >>> I have a table with a chunk of AjaxUpdateContainer and AjaxObserveField in it. Each row have its own AjaxUpdateContainer, so when a observe field action is triggered, I'm calling a sub-component to fill one of the columns.
> >>>
> >>> Problem is: if the table have 10 rows, the sub-component is called 10 times instead of updating just the row where I put some text in the field that is observed. But the weird thing is that if instead of calling my sub-component and I call a
> >>>
> >>> The problem:
> >>>
> >>> <wo:form>
> >>> <wo:AjaxUpdateContainer id="main_table">
> >>> <table style="width: 100%;">
> >>> <wo:loop list="$childsSpec" item="$childSpec">
> >>> <wo:AjaxUpdateContainer class="row" elementName="tr" id="$childSpec.spec.ID">
> >>> <td class="full-height">
> >>> <table width="100%">
> >>> <td class="parts_column">
> >>> <ul>
> >>> <wo:loop list="$~availablesPartsForSpec(childSpec.spec)" item="$partItem">
> >>> <li>
> >>> <wo:AjaxObserveField updateContainerID="$childSpec.spec.ID" action="$~addPartsFromLot(partItem)">
> >>> <wo:textfield value="$quantityToAdd" size="4" numberformat="#" style="padding: 0px; margin: 0px;" />
> >>> </wo:AjaxObserveField>
> >>> </li>
> >>> </wo:loop>
> >>> </ul>
> >>> </td>
> >>> <td class="manifest_column"> <wo:TestsPascal texte="allo" /> </td>
> >>> </tr>
> >>> </table>
> >>> </td>
> >>> </wo:AjaxUpdateContainer>
> >>> </wo:loop>
> >>> </table>
> >>> </wo:AjaxUpdateContainer>
> >>> </wo:form>
> >>>
> >>> If I change this:
> >>>
> >>> <wo:TestsPascal texte="allo" />
> >>>
> >>> to this:
> >>>
> >>> <wo:str value="$~someMethodThatReturnAString" />
> >>>
> >>> The method is called only one time.
> >>> _______________________________________________
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> >>
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> > --
> > Chuck Hill Senior Consultant / VP Development
> >
> > Practical WebObjects - for developers who want to increase their overall knowledge of WebObjects or who are trying to solve specific problems.
> > http://www.global-village.net/gvc/practical_webobjects
> >
> >
> >
> >
> >
> >
> >
> >
>
>
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