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From Joerg Heinicke <joerg.heini...@gmx.de>
Subject Re: [CForms] - No @id generation for <wd:output>
Date Wed, 18 Feb 2004 01:10:05 GMT
Though it's only one additional element I would not like to have it in 
the default stylesheets. You can simply extend them for your usage and 
overload the template for the @type="output" widget and add there your 
span element with the id.

Joerg

On 14.02.2004 01:38, Antonio Gallardo wrote:

> Hi:
> 
> I finally found a workaround to implement calculated widgets with
> client-side JS (CSJS). To enhance the current support for CSJS I think we
> need to define an id attribute for <wd:output>.
> 
> If we have an <wd:field> in the definition file:
> 
> <wd:field id="amount">
>   <wd:label>Amount</wd:label>
>   <wd:help>The Amount</wd:help>
>   <wd:datatype base="decimal"/>
>   <wd:validation><wd:range min="0"/></wd:validation>
> </wd:field>
> 
> and in the template we wrote:
> 
> <wt:widget id="amount">
>   <wi:styling size="10" onchange="calculateTotal(this);"/>
> </wt:widget>
> 
> The generated HTML snipet is:
> 
> <input title="" value="100" id="amount" name="amount" size="10"
>            OnChange="calculateTotal(this);">
>   <span class="woody-field-required"> * </span>
>   <div style="visibility:hidden; position:absolute;top:120px;right:0;"
>         id="helpN10290" class="woody-help">Total de Costo</div>
>   <script type="text/javascript">
>       var helpWinN10290 = woody_createPopupWindow('helpN10290');
>   </script>
>   <a onclick="helpWinN10290.showPopup('N10290');return false;"
>     href="#" id="N10290"><img src="images/help.gif" border="0"></a>
> 
> The id="amount" attribute is useful when we need to locate an object using
> DOM in CSJS.
> 
> But, this attribute does not exist when we use a <wd:output> in
> definition. :-(
> 
> I think we would generate at least a <span id="theOutputTagId"> for
> <wd:output>. Tha way using CSJS we can easily find the <wd:output> we want
> to change using CSJS.
> 
> WDYT?
> 
> Best Regards,
> 
> Antonio Gallardo

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