<tiles:useAttribute id="title" name="pageTitle" scope="request" />
<c:out value="${title}" />or
<jsp:getProperty name="title" />
or
<bean:write name="title" />
This will work in inserted tiles as the variable is scoped to the request rather than page.
On 28 May 2004, at 13:03, Colm Garvey wrote:
Has anyone been able to nest tiles such that <tiles:getAsString,,>
placeholders in the topmost frame can be populated by another tile 2 levels
down?
For example, I have a base.jsp tile (which is used by all my pages) which is
responsible for color, global scripts etc..
I would like to set up a generic search.jsp tile for use in search pages as
well as a generic list.jsp tile which could contain my datagrid controls.
So the page structure looks like this
widgetSearchResults.jsp inserts listTile.jsp which in turn inserts baseTile.jsp
baseTile.jsp sets up most of the page structure, including the page title,
like so: <tiles:getAsString name="pageTitle"/>
but I want to declare the pageTitle on my widgetsearchresults.jsp page.
I've tried nesting <tiles:getAsString> tags within <tiles:put> tags but I'm
getting an error thrown back at me. (see sample code)
Here's some sample code:
baseTile.jsp
---------------------------------------- START
<%@ taglib uri="/WEB-INF/struts-logic.tld" prefix="logic"
%><%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean"
%><%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html"
%><%@ taglib uri="/WEB-INF/struts-tiles.tld" prefix="tiles"
%><%@ page contentType="text/html; charset=utf-8" language="java"
import="java.sql.*" errorPage="/error.jsp" %>
<html:html locale="true">
<head>
<html:base />
<title><tiles:getAsString name="title"/></title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<link href="/eRespond/media/css/base.css" rel="stylesheet" type="text/css">
<!-- Page Specific Styles-->
<tiles:getAsString name="css" ignore="true"/
<!-- Page Specific Javascript -->
<script language="javascript" src="/eRespond/media/js/common.js"
type="text/javascript"></script>
<tiles:getAsString name="javascript" ignore="true"/>
</head>
<body <tiles:getAsString name="bodyParams" ignore="true"/> >
<tiles:get name="toolbar" ignore="true"/>
<tiles:getAsString name="bodyContent" ignore="true"/>
<!-- Miscellaneous footer content -->
<tiles:getAsString name="footer" ignore="true"/>
<tiles:insert page="/tiles/commonFooter.jsp" />
</body>
</html:html>
---------------------------------------- END
listTile.jsp
---------------------------------------- START
<%@ taglib uri="/WEB-INF/struts-logic.tld" prefix="logic"
%><%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean"
%><%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html"
%><%@ taglib uri="/WEB-INF/struts-tiles.tld" prefix="tiles"
%><%@ page contentType="text/html; charset=UTF-8" language="java"
import="java.sql.*" errorPage="/error.jsp" %>
<tiles:insert page="/tiles/baseTile.jsp">
<tiles:put name="title" type="String">
<tiles:getAsString name="TITLE"/><!-- THIS DOESN'T WORK BUT LEAVING IT OUT
DOESN'T WORK EITHER -->
</tiles:put>
<tiles:put name="css"> <LINK href="/eRespond/media/css/listTile.css" type="text/css" rel=StyleSheet> <tiles:getAsString name="CSS"/> </tiles:put> <tiles:put name="javascript"> <script language="javascript" src="/eRespond/media/js/listTile.js" type="text/javascript"></script> <tiles:getAsString name="JAVASCRIPT"/> </tiles:put>
<tiles:put name="bodyParams"> <tiles:getAsString name="BODYPARAMS"/><!--
</tiles:put>
<tiles:put name="bodyContent">
HTML goes here for the setup of the list control
<tiles:getAsString name="PAGECONTENT"/>
more HTML goes here
</tiles:put> </tiles:insert> ---------------------------------------- END
widgetSearchResults.jsp ---------------------------------------- START <%@ taglib uri="/WEB-INF/struts-logic.tld" prefix="logic" %><%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean" %><%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html" %><%@ taglib uri="/WEB-INF/struts-tiles.tld" prefix="tiles" %><%@ page contentType="text/html; charset=UTF-8" language="java" import="java.sql.*" errorPage="/error.jsp" %> <tiles:insert page="/tiles/listTile.jsp"> <tiles:put name="TITLE" type="String"> <bean:message key="events.title.eventsearchresults"/> </tiles:put>
<tiles:put name="CSS"> page specific CSS goes here </tiles:put> <tiles:put name="JAVASCRIPT"> Page Specific Javascript goes here </tiles:put>
<tiles:put name="bodyParams"> onLoad="doOnLoads();" onResize="setHeights();"
unselectable="false" </tiles:put>
<tiles:put name="PAGECONTENT"> HTML and my logic:iterate tags go here to display the resultset </tiles:put> </tiles:insert> ---------------------------------------- END
Anyone able to tell me how I can make the above work?
Thanks for taking an interest,
Colm
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