| 怎樣在AppFuse中集成ValueList
1.在web.xml中添加,/WEB-INF/classes/standardJspApplicationContext.xml。
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/applicationContext-*.xml,/WEB-INF/classes/standardJspApplicationContext.xml</param-value>
</context-param>
2.把valuelist.tld拷貝到WEB-INF下。
3.在taglibs.jsp中添加valuelist.tld。
4.將standardJspApplicationContext.xml、i18n.properties、microsoftLook.properties、simpleLook.properties、classicLook.properties文件復制到/WEB－INF/classes下。
5.在applicationContext-resources.xml的<beans></beans>中添加：
<bean id="resourceI18nBundle" class="org.springframework.context.support.ResourceBundleMessageSource">
<property name="basename"><value>i18n</value></property>
</bean>
和
<bean id="valueListHandler" singleton="true"
class="net.mlw.vlh.DefaultValueListHandlerImpl">
<property name="config.adapters">
<map>
<entry key="userlist">
<bean class="net.mlw.vlh.adapter.hibernate.Hibernate20Adapter">
<property name="sessionFactory"><ref bean="sessionFactory"/></property>
<property name="defaultNumberPerPage"><value>2</value></property>
<property name="defaultSortColumn"><value>lastName</value></property>
<property name="defaultSortDirection"><value>asc</value></property>
<property name="hsql">
<value>
FROM org.appfuse.model.User AS vo
/~name: WHERE vo.lastName LIKE {name} ~/
/~sortColumn: ORDER BY vo.[sortColumn] [sortDirection]~/
</value>
</property>
</bean>
</entry>
<!--entry key="players2">
<bean class="net.mlw.vlh.adapter.hibernate.Hibernate20Adapter">
<property name="sessionFactory"><ref bean="mySessionFactory"/></property>
<property name="defaultNumberPerPage"><value>20</value></property>
<property name="defaultSortColumn"><value>lastName</value></property>
<property name="defaultSortDirection"><value>asc</value></property>
<property name="namedQuery"><value>playerList</value></property>
</bean>
</entry-->
</map>
</property>
</bean>
上面配置中的"sessionFactory"為原來配置好的。
"defaultNumberPerPage"為每頁顯示的記錄行數。
"defaultSortColumn"排序列。
"org.appfuse.model.User"為POJO的名字。
6.將相關的樣式表的內容合并到原有的樣式表中。
7.將valuelist.jar添加到類路徑下。
8:如果為行添加onclick事件，注意要對"&"進行轉義－document.location='editUser.html?username=<c:out value="${User.username}"/>\&from=list';：
<vlh:root value="valueList" configName="classicLook" url="?" includeParameters="*" >
<table width="600" border="0" cellspacing="0" cellpadding="0">
<tr>
<td align="left" nowrap="true">
<c:out value="${list.valueListInfo.totalNumberOfEntries}"/> Total
- Page (<c:out value="${list.valueListInfo.pagingPage}"/> of <c:out value="${list.valueListInfo.totalNumberOfPages}"/>)
</td>
<td align="right">
<vlh:paging pages="5"><c:out value="${page}"/> </vlh:paging>
</td>
</tr>
<tr>
<td colspan="2">
Export to:
<vlh:filter url="example-export-format.jsp?format=excel&">
<img src="images/export_excel.png" border="0"> Excel
</vlh:filter>
<vlh:filter url="example-export-format.jsp?format=csv&">
<img src="images/export_csv.png" border="0"> CSV
</vlh:filter>
<table width="450" class="classicLook" cellspacing="0" cellpadding="0">
<vlh:row bean="User">
<vlh:attribute name="onclick">
document.location='editUser.html?username=<c:out value="${User.username}"/>\&from=list';
</vlh:attribute>
<vlh:column title="username" property="username" sortable="desc" />
<vlh:column title="firstName" property="firstName" sortable="desc" />
<vlh:column title="lastname" property="lastName" sortable="desc" />
<vlh:column title="email" property="email" sortable="desc" />
</vlh:row>
</table>
</td>
</tr>
</table>
</vlh:root>
======================================================================
為ValueList添加高亮
1.添加vlh:attribute：<vlh:attribute name="onmouseout">javascript:mouseout(this);</vlh:attribute>。
添加完attribute后的內容如下：
<vlh:root value="list" url="?" includeParameters="*" >
<vlh:retrieve name="nbaPlayers" />
<table width="650" class="classicLook" cellspacing="0" cellpadding="0">
<vlh:row bean="player">
<vlh:attribute name="onmouseover">javascript:toggle(this);</vlh:attribute>
<vlh:attribute name="onmouseout">javascript:mouseout(this);</vlh:attribute>
<vlh:attribute name="id"><%=("player-"+playerRowNumber)%></vlh:attribute>
<vlh:attribute name="align" value="center" />
<vlh:column title="playerid" property="playerid" sortable="desc"/>
<vlh:column title="teamname" property="teamname" sortable="desc" />
<vlh:column title="firstname" property="firstname" sortable="desc">
<vlh:attribute name="width" value="150"/>
</vlh:column>
<vlh:column title="lastname" property="lastname" sortable="desc" attributes="width='150'"/>
<vlh:column title="status" property="status" sortable="desc" />
<vlh:column title="pos" property="pos" sortable="desc" />
</vlh:row>
</table>
</vlh:root>
2.添加js函數，添加完函數后的內容如下：
<script>
var lastId;
var lastStyle;
var previousClass = null;
function toggle(object)
{
if( lastId != undefined )
{
document.getElementById(lastId).className = lastStyle;
}
lastId = object.id;
lastStyle = object.className;
previousClass=this.className;
object.className = "selected";
}
function mouseout(object){
object.className = previousClass;
}
</script>
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