html:radio.valueProperty

[Ted Husted <hu...@apache.org>]

I haven't needed one before, but it looks like we could use a tag
enhancement for printing a collection of radio buttons. 

Given a standard LabelValue type collection, this seems to work well
enough 

<logic:iterate id="row" name="HOURS"
type="org.apache.struts.util.LabelValueBean">
<html:radio property="hours" value="<%=row.getValue()%>"/> <bean:write
name="row" property="label"/> 
</logic:iterate>

And just adding a "valueProperty" property could eliminate the
scriptlet, so we'd have 

<logic:iterate id="row" name="HOURS">
<html:radio property="hours" name="row" valueProperty="value"/>
<bean:write name="row" property="label"/> 
</logic:iterate>

Should I give this a whirl, or is there a better solution already?

-- Ted Husted, Husted dot Com, Fairport NY US
-- Java Web Development with Struts
-- Tel: +1 585 737-3463
-- Web: http://husted.com/about/services

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Re: html:radio.valueProperty

[Mirko Maischberger <mi...@lilik.dmti.unifi.it>]

Il ven, 2002-06-21 alle 19:11, Ted Husted ha scritto:
> [...]
> Given a standard LabelValue type collection, this seems to work well
> enough 
> [...]
> <logic:iterate id="row" name="HOURS">
> <html:radio property="hours" name="row" valueProperty="value"/>
> <bean:write name="row" property="label"/> 
> </logic:iterate>
> 
> Should I give this a whirl, or is there a better solution already?
 

<html:radio>, <html:checkbox> and <html:select> (single or multiple) are
almost the same thing. I think there is a way to switch between
different views with a lot fewer typing.

What about:

<html:select type="radio|cehckbox|single|multiple">
  <logic:iterate>
    some HTML <html:option property="" valueProperty=""> HTML
  </logic:iterate>
</html:select>

And

<html:select type="radio|cehckbox|single|multiple">
  <html:options property="" valueProperty="" 
	prefixKey="HTML" suffixKey="HTML">  
</html:select>


Bye,
Mirko Maischberger



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