数据表标题中的 selectBooleanCheckBox 未调用 actionListener

Question

我有一个包含三列的数据表，每列的标题中有一个复选框。当我选择一个复选框时，我必须更新其他 2 个复选框。这些列下的每一行都是一个带有验证器的输入框。当我提交表单时，我可以看到验证器正在执行，但我的 actionListener 没有被调用。也没有堆栈跟踪。请提出建议。

    <p:dataTable id="segmentRangeTable" var="rank"
    value="#{segmentSetup.ranks}">

    <p:column headerText="Segment Names">
        <p:outputPanel layout="block">
            <p:inputText id="segmentName" style="text-transform:uppercase"
                value="#{segmentSetup.userSegment.segmentNames[rank].name}"
                validator="#{segmentSetup.validateNames}" immediate="true" />
            <p:message for="segmentName" />
        </p:outputPanel>
    </p:column>

    <p:column>
        <f:facet name="header">
            <p:outputPanel layout="block">
                <p:outputLabel value="AUM" />
                <br />

                <p:outputPanel id="AUMcheckBox">
                    <p:selectBooleanCheckbox itemLabel="Default Rating" 
                        styleClass="defaultRating"
                        value="#{segmentSetup.defaultRating eq 'AUM' ? true : false}"
                        disabled="#{!segmentSetup.userSegmentTypesMap['AUM'].selected}" >
                        <p:ajax update=":tabView:clientSegmentationTabForm:segmentRangeTable:REREVcheckBox :tabView:clientSegmentationTabForm:segmentRangeTable:REVcheckBox :tabView:clientSegmentationTabForm:segmentRangeTable:AUMcheckBox" process="@this" immediate="true"
                            listener="#{segmentSetup.changeDefaultRating('AUM')}" />
                    </p:selectBooleanCheckbox>

                </p:outputPanel>

            </p:outputPanel>
        </f:facet>
        <p:inputText id="AUM" styleClass="AUM"
            value="#{segmentSetup.userSegmentTypesMap['AUM'].segmentValues[rank].rangeMinValue}"
            disabled="#{!segmentSetup.userSegmentTypesMap['AUM'].selected || (rank==fn:length(segmentSetup.ranks))}"
            validator="#{segmentSetup.validateRanges}" immediate="true" >
            <f:convertNumber maxFractionDigits="2" currencySymbol="$"
                type="currency" minFractionDigits="0" />
        </p:inputText>
        <p:message for="AUM" />
    </p:column>

    <p:column>
        <f:facet name="header">
            <p:outputPanel>
                <p:outputLabel value="GROSS REVENUE" />
                <br />
                <p:outputPanel id="REVcheckBox">
                    <p:selectBooleanCheckbox itemLabel="Default Rating" 
                        styleClass="defaultRating"
                        value="#{segmentSetup.defaultRating eq 'GRRVN' ? true : false}"
                        disabled="#{!segmentSetup.userSegmentTypesMap['GRRVN'].selected}">
                        <p:ajax update=":tabView:clientSegmentationTabForm:segmentRangeTable:REREVcheckBox :tabView:clientSegmentationTabForm:segmentRangeTable:REVcheckBox :tabView:clientSegmentationTabForm:segmentRangeTable:AUMcheckBox" immediate="true"
                            listener="#{segmentSetup.changeDefaultRating('GRRVN')}">
                        </p:ajax>
                    </p:selectBooleanCheckbox>
                </p:outputPanel>
            </p:outputPanel>
        </f:facet>
        <p:outputPanel>
            <p:inputText id="GRRVN" styleClass="GRRVN"
                value="#{segmentSetup.userSegmentTypesMap['GRRVN'].segmentValues[rank].rangeMinValue}"
                disabled="#{!segmentSetup.userSegmentTypesMap['GRRVN'].selected  || (rank==fn:length(segmentSetup.ranks)) }"
                validator="#{segmentSetup.validateRanges}" immediate="true" >
                <f:convertNumber maxFractionDigits="2" currencySymbol="$"
                    type="currency" />
            </p:inputText>
            <p:message for="GRRVN" />
        </p:outputPanel>
    </p:column>

    <p:column>
        <f:facet name="header">
            <p:outputPanel>
                <p:outputLabel value="REC REVENUE" />

                <br />
                <p:outputPanel id="REREVcheckBox">
                    <p:selectBooleanCheckbox itemLabel="Default Rating" 
                        styleClass="defaultRating"
                        value="#{segmentSetup.defaultRating eq 'RERVN' ? true : false}"
                        disabled="#{!segmentSetup.userSegmentTypesMap['RERVN'].selected}">
                        <p:ajax update=":tabView:clientSegmentationTabForm:segmentRangeTable:REREVcheckBox :tabView:clientSegmentationTabForm:segmentRangeTable:REVcheckBox :tabView:clientSegmentationTabForm:segmentRangeTable:AUMcheckBox" immediate="true"
                            listener="#{segmentSetup.changeDefaultRating('RERVN')}">
                        </p:ajax>
                    </p:selectBooleanCheckbox>
                </p:outputPanel>

            </p:outputPanel>
        </f:facet>

        <p:inputText id="RERVN" styleClass="RERVN"
            value="#{segmentSetup.userSegmentTypesMap['RERVN'].segmentValues[rank].rangeMinValue}"
            disabled="#{!segmentSetup.userSegmentTypesMap['RERVN'].selected  || (rank==fn:length(segmentSetup.ranks)) }"
            validator="#{segmentSetup.validateRanges}" >
            <f:convertNumber maxFractionDigits="2" minFractionDigits="0"
                currencySymbol="$" type="currency" />
        </p:inputText>

        <p:message for="RERVN" />
    </p:column>

</p:dataTable>

<p:outputPanel layout="block" styleClass="blx-align-rl">
    <p:commandButton id="saveButton" value="Save" process="@form"
        update="@form" actionListener="#{segmentSetup.save}" >
        <f:param name="VALIDATE" value="true" />
        </p:commandButton>
    <p:commandButton id="cancelButton" value="Cancel" update="@form"
        actionListener="#{segmentSetup.reset}" immediate="true" />
</p:outputPanel>

Answer 1

我在尝试使用选择状态来呈现或不呈现另一个面板时遇到了类似的问题。我基本上使用的是 JSF 2 和 Richfaces。 最后对我有用的是使用组件中的“onchange”并调用一个小 js，将我的面板属性更改为“无”和“重要”。

看起来差不多是这样的：

 <h:selectBooleanCheckbox
    id="idCheck"
    value="#{bean.hidePanel}"
    onchange="changePanelView()">
</h:selectBooleanCheckbox>

还有js：

    <script>
        function changePanelView() {
            if (document.getElementById('idForm:idCheck').checked) {
                document.getElementById('idPanel').style.setProperty('display', '', 'important');
            } else {
                document.getElementById('idPanel').style.setProperty(
'display','none', 'important');
            }
        }
    </script>

这个页面已经使用了一些 ajax 技巧，但是我从这种情况中删除了，因为它重新渲染了面板，覆盖了属性“display”