ui:repeatループのcommandButtonsにtooptipsをアタッチしようとしています。commandButtonのIDを動的に作成し、ツールチップの「for」プロパティも作成します。これにより、次のエラーが発生します。
HTTP Status 500 -
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
javax.servlet.ServletException: Cannot find component "a_test" in view.
javax.faces.webapp.FacesServlet.service(FacesServlet.java:325)
org.primefaces.webapp.filter.FileUploadFilter.doFilter(FileUploadFilter.java:79)
root cause
javax.faces.FacesException: Cannot find component "a_test" in view.
org.primefaces.component.tooltip.TooltipRenderer.getTarget(TooltipRenderer.java:93)
org.primefaces.component.tooltip.TooltipRenderer.encodeScript(TooltipRenderer.java:66)
org.primefaces.component.tooltip.TooltipRenderer.encodeEnd(TooltipRenderer.java:35)
javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:883)
javax.faces.component.UIComponent.encodeAll(UIComponent.java:1659)
com.sun.faces.facelets.component.RepeatRenderer.encodeChildren(RepeatRenderer.java:104)
com.sun.faces.facelets.component.UIRepeat.process(UIRepeat.java:504)
com.sun.faces.facelets.component.UIRepeat.encodeChildren(UIRepeat.java:958)
javax.faces.component.UIComponent.encodeAll(UIComponent.java:1652)
javax.faces.render.Renderer.encodeChildren(Renderer.java:168)
javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:853)
javax.faces.component.UIComponent.encodeAll(UIComponent.java:1652)
javax.faces.component.UIComponent.encodeAll(UIComponent.java:1655)
com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:399)
com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:131)
com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:121)
com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:313)
org.primefaces.webapp.filter.FileUploadFilter.doFilter(FileUploadFilter.java:79)
note The full stack trace of the root cause is available in the Apache Tomcat/7.0.12 logs.
Apache Tomcat/7.0.12
私のjsfは次のとおりです。
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:p="http://primefaces.org/ui"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:ui="http://java.sun.com/jsf/facelets">
<h:head></h:head>
<h:form id="MyForm">
<ui:repeat var="rs"
value="#{rezervasyonBean.rezervasyonSaatleriListesi}">
<p:commandButton action="#" value="#{rs.saatAraligi}"
update="@form"
id="#{rs.saatAraligi}_test"
/>
<p:tooltip for="#{rs.saatAraligi}_test" value="test text"/>
</ui:repeat>
</h:form>
</html>
rezervasyonBean.rezervasyonSaatleriListesiはリストとしてあり、rs.saatAraligiの要素はa、b、cです。
私の質問は、UIコンポーネントとp:tooltipの「for」属性を同じ方法で動的に識別するにはどうすればよいですか?
よろしく。