[ http://issues.apache.org/jira/browse/MYFACES-1086?page=all ]
Dennis Byrne closed MYFACES-1086:
---------------------------------
Resolution: Invalid
Nested forms are not supported in HTML, and therefore not in JSF either.
> HtmlCollapsiblePanel get's a javascript error when inside two form tags
> -----------------------------------------------------------------------
>
> Key: MYFACES-1086
> URL: http://issues.apache.org/jira/browse/MYFACES-1086
> Project: MyFaces
> Type: Bug
> Components: Tomahawk
> Versions: 1.1.1
> Environment: Win 2000, Tomcat 5.5.15. Tested on both internet explorer 6.0
> and Firefox 1.0
> Reporter: Petter Hellstrom
>
> When placed inside of two form tags the HtmlCollapsiblePanel generates a
> javascript error when a link in the panel is clicked.
> The error seems to come from that the javascript can't find the correct form.
> In the code below there is two form tags, one nesting the other. This code
> generates the error.
> Removing one of the form tags makes the page to work properly.
> <%@ page session="false" contentType="text/html;charset=utf-8"%>
> <%@ taglib uri="http://java.sun.com/jsf/html"; prefix="h"%>
> <%@ taglib uri="http://java.sun.com/jsf/core"; prefix="f"%>
> <%@ taglib uri="http://myfaces.apache.org/tomahawk"; prefix="t"%>
> <html>
> <!--
> /*
> * Copyright 2004 The Apache Software Foundation.
> *
> * Licensed under the Apache License, Version 2.0 (the "License");
> * you may not use this file except in compliance with the License.
> * You may obtain a copy of the License at
> *
> * http://www.apache.org/licenses/LICENSE-2.0
> *
> * Unless required by applicable law or agreed to in writing, software
> * distributed under the License is distributed on an "AS IS" BASIS,
> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
> * See the License for the specific language governing permissions and
> * limitations under the License.
> */
> //-->
> <body>
> <f:view>
> <h:form id="form1">
> <t:saveState value="#{firstCollapsiblePanelBean}"/>
> <t:saveState value="#{secondCollapsiblePanelBean}"/>
> <t:saveState value="#{thirdCollapsiblePanelBean}"/>
> <h:form id="form2">
> <t:collapsiblePanel id="test1"
> value="#{firstCollapsiblePanelBean.collapsed}" title="testTitle">
> <h:panelGrid>
> <h:outputText value="#{firstCollapsiblePanelBean.firstName}"/>
> <h:inputText value="#{firstCollapsiblePanelBean.surName}"/>
> <t:inputCalendar
> value="#{firstCollapsiblePanelBean.birthDate}" renderAsPopup="true"/>
> </h:panelGrid>
> </t:collapsiblePanel>
> <t:collapsiblePanel id="test2"
> value="#{secondCollapsiblePanelBean.collapsed}" title="testTitle"
> var="test2collapsed">
> <f:facet name="header">
> <t:div style="width:500px;background-color:#CCCCCC;">
> <h:outputText value="Person"/>
> <t:headerLink immediate="true">
> <h:outputText value="> Details"
> rendered="#{test2collapsed}"/>
> <h:outputText value="v Overview"
> rendered="#{!test2collapsed}"/>
> </t:headerLink>
> </t:div>
> </f:facet>
> <f:facet name="closedContent">
> <h:panelGroup>
> <h:outputText
> value="#{secondCollapsiblePanelBean.firstName}"/>
> <h:outputText value=" "/>
> <h:outputText
> value="#{secondCollapsiblePanelBean.surName}"/>
> <h:outputText value=", born on: "/>
> <h:outputText
> value="#{secondCollapsiblePanelBean.birthDate}"/>
> </h:panelGroup>
> </f:facet>
> <h:panelGrid>
> <h:outputText
> value="#{secondCollapsiblePanelBean.firstName}"/>
> <h:inputText value="#{secondCollapsiblePanelBean.surName}"/>
> <t:inputCalendar
> value="#{secondCollapsiblePanelBean.birthDate}" renderAsPopup="true"/>
> </h:panelGrid>
> </t:collapsiblePanel>
> <t:collapsiblePanel id="test3"
> value="#{thirdCollapsiblePanelBean.collapsed}" title="testTitle"
> var="test2collapsed">
> <f:facet name="header">
> <t:div style="width:500px;background-color:#CCCCCC;">
> <h:outputText value="Person"/>
> <t:headerLink immediate="true">
> <h:outputText value="> Details"
> rendered="#{test2collapsed}"/>
> <h:outputText value="v Overview"
> rendered="#{!test2collapsed}"/>
> </t:headerLink>
> </t:div>
> </f:facet>
> <f:facet name="closedContent">
> <h:panelGroup>
> <h:outputText
> value="#{thirdCollapsiblePanelBean.firstName}"/>
> <h:outputText value=" "/>
> <h:outputText
> value="#{thirdCollapsiblePanelBean.surName}"/>
> <h:outputText value=", born on: "/>
> <h:outputText
> value="#{thirdCollapsiblePanelBean.birthDate}"/>
> </h:panelGroup>
> </f:facet>
> <h:panelGrid>
> <h:outputText value="#{thirdCollapsiblePanelBean.firstName}"/>
> <h:inputText value="#{thirdCollapsiblePanelBean.surName}"/>
> <t:inputCalendar
> value="#{thirdCollapsiblePanelBean.birthDate}" renderAsPopup="true"/>
> </h:panelGrid>
> </t:collapsiblePanel>
> <t:dataTable id="test_dt" var="person"
> value="#{thirdCollapsiblePanelBean.persons}" preserveDataModel="false">
> <h:column>
> <t:collapsiblePanel id="test4" var="test4collapsed"
> value="#{person.collapsed}">
> <f:facet name="header">
> <t:div style="width:500px;background-color:#CCCCCC;">
> <h:outputText value="Person"/>
> <t:headerLink immediate="true">
> <h:outputText value="> Details"
> rendered="#{test4collapsed}"/>
> <h:outputText value="v Overview"
> rendered="#{!test4collapsed}"/>
> </t:headerLink>
> <h:commandLink value=" test"
> action="#{person.test}"/>
> </t:div>
> </f:facet>
> <h:inputText id="firstname_input"
> value="#{person.firstName}"/>
> <h:commandLink value="test" action="#{person.test}"/>
> </t:collapsiblePanel>
> </h:column>
> </t:dataTable>
>
> </h:form>
> </h:form>
> </f:view>
> </body>
> </html>
> Many regards / Petter Hellstrom
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