Re: Really weird Ajax update problem
Re: Really weird Ajax update problem
- Subject: Re: Really weird Ajax update problem
- From: Chuck Hill <email@hidden>
- Date: Tue, 18 Sep 2012 14:51:23 -0700
Yes, that works and is Ajax updatable. But using the <table> tag and friends does not work so well.
Chuck
On 2012-09-18, at 2:43 PM, Amedeo Mantica wrote:
> Actually is possible to create a table entirely using div, ul, li
> CSS display properties: table, table-row, table-cell
> Fully compatible with Ajax
>
> Sent from my iPhone
>
> On 18/set/2012, at 22:25, Chuck Hill <email@hidden> wrote:
>
>> 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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--
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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