Are you using firebug? If so, do you see errors? I ran into an issue
w/ ajaxZone where I was seeing similar behavior... it's on my todo list
to produce a test .war so Ed can look at this. This might not be
related, though.
Ken
Jennifer Ball wrote:
> Thank you for the tip. I believe you're right. It didn't solve the
> problem though.
>
> Jennifer
>
> Sergey Smirnov wrote:
>
>> From the level I understand DynaFaces, you have a problem with ids.
>> In the javascript you use Document.getElementById('fruit'); .
>> However, the id of this field will be "form:fruit". As an
>> alternative, you can try to use prependId as a form attribute. It
>> will keep the field ids shorter.
>>
>>
>> ----- Original Message ----- From: "Jennifer Ball"
>> <Jennifer.Ball_at_Sun.COM>
>> To: <dev_at_jsf-extensions.dev.java.net>
>> Sent: Monday, December 18, 2006 6:48 PM
>> Subject: [JSF-EXT] problem with ajaxZone
>>
>>
>>> Hi
>>>
>>> I have an example that is using ajaxZones to allow the user to
>>> select a fruit from a list of radio buttons, causing the values in a
>>> menu to change to list some varieties on the chosen fruit. When the
>>> user selects a variety, an output component is supposed to show some
>>> information about that fruit variety.
>>>
>>> What I have in the page is the following. I was trying to follow
>>> the example given in the tlddoc for collectPostData. When I click
>>> on the radio buttons or the menu, nothing happens. My listeners are
>>> not called either. Any ideas?
>>> thanks.
>>> Jennifer
>>>
>>> <%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %>
>>> <%@ taglib uri="http://java.sun.com/jsf/html" prefix="h" %>
>>> <%@ taglib prefix="jsfExt"
>>> uri="http://java.sun.com/jsf/extensions/dynafaces" %>
>>>
>>> <f:view>
>>> <html>
>>> <head>
>>> <title>DynaFaces JSP Blank App</title>
>>> <jsfExt:scripts />
>>> </head>
>>> <body bgcolor="white">
>>>
>>> <h:form id="form">
>>> <h1>DynaFaces JSP Blank App</h1>
>>>
>>> <jsfExt:ajaxZone id="zone1" eventType="onChange"
>>> collectPostData="handler">
>>> <h:panelGrid columns="2">
>>> <h:selectOneRadio id="fruit" value="#{fruitInfoBean.fruit}"
>>> valueChangeListener="#{fruitInfoBean.changeFruit}">
>>> <f:selectItems value="#{fruitInfoBean.fruits}"/>
>>> </h:selectOneRadio>
>>> <h:selectOneMenu id="variety" value="#{fruitInfoBean.variety}"
>>> valueChangeListener="#{fruitInfoBean.updateVariety}">
>>> <f:selectItems value="#{fruitInfoBean.varieties}"/>
>>> </h:selectOneMenu>
>>> </h:panelGrid>
>>> </jsfExt:ajaxZone>
>>> <jsfExt:ajaxZone id="zone2">
>>> <h:outputText id="varietyInfo"
>>> value="#{fruitInfoBean.varietyInfo}" />
>>> </jsfExt:ajaxZone>
>>>
>>> </h:form>
>>> <script type="text/JavaScript">
>>>
>>> function handler(ajaxZone, element, outArray) {
>>>
>>> var name = null, value = null;
>>>
>>> var fruit = Document.getElementById('fruit');
>>> var variety = Document.getElementById('variety');
>>> var elementNodeName = fruit.nodeName.toLowerCase();
>>> var elementType = fruit.type;
>>> name = DynaFacesZones.getParamNameFromElement(fruit,
>>> elementNodeName,
>>> elementType);
>>> value = DynaFacesZones.getParamValueFromElement(fruit,
>>> elementNodeName,
>>> elementType);
>>> outArray.push(name+'='+value);
>>> var elementNodeName = variety.nodeName.toLowerCase();
>>> var elementType = variety.type;
>>> name = DynaFacesZones.getParamNameFromElement(variety,
>>> elementNodeName,
>>> elementType);
>>> value = DynaFacesZones.getParamValueFromElement(variety,
>>> elementNodeName,
>>> elementType);
>>> outArray.push(name+'='+value); }
>>>
>>> </script>
>>> </body>
>>> </html>
>>> </f:view>
>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: dev-unsubscribe_at_jsf-extensions.dev.java.net
>>> For additional commands, e-mail: dev-help_at_jsf-extensions.dev.java.net
>>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: dev-unsubscribe_at_jsf-extensions.dev.java.net
>> For additional commands, e-mail: dev-help_at_jsf-extensions.dev.java.net
>>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe_at_jsf-extensions.dev.java.net
> For additional commands, e-mail: dev-help_at_jsf-extensions.dev.java.net
>