Struts2复选框在Action类中返回值
我对struts2很新，所以我试图发布你理解我的问题所需的一切，非常感谢你的帮助。试着更清楚，我在这个问题上缺乏想法，即使它听起来像一个经典。
<s:checkbox name="selectedIndex" theme="simple" >
</s:checkbox>
public String[] getSelectedIndex() {
return selectedIndex;
}
public void setSelectedIndex(String[] selectedIndex) {
this.selectedIndex = selectedIndex;
}
public boolean getIsDisabled()
{
return this.isDisabled;
}
public void setIsDisabled(boolean isDisabled)
{
this.isDisabled=isDisabled;
}
public int getSerialNo()
{
return this.serialNo;
}
public void setSerialNo(int serialNo)
{
this.serialNo=serialNo;
}
<%
ArrayList temp=(ArrayList)ActionContext.getContext().getSession().get("List1");
Iterator itr=temp.iterator();
while(itr.hasNext())
{
StatusDTO psd=(StatusDTO)itr.next();
System.out.println("********"+psd.getSerialNo());
%>
<tr>
<td bgcolor="#E6FAFB">
<%=psd.getSerialNo()%>
</td>
<td bgcolor="#E6FAFB">
<%
if(psd.getIsDisabled())
{
%>
<s:checkbox name="selectedIndex" theme="simple" disabled="true">
</s:checkbox>
<%
}
else
{
%>
<s:checkbox name="selectedIndex" theme="simple" value="1">
</s:checkbox>
<%}
%>
</td>
</tr>
<% }
%>
没有找到相关结果
已邀请:
2 个回复
了驳
JSP<s:iterator name="staffList" status="bean_rowNum"> <s:checkbox name="staffList[%{#request.attr.bean_rowNum-1}].delete" /> </s:iterator>春驹晴陪
<%@taglib prefix="s" uri="/struts-tags"%> <html> <body> <h1>All Check Boxes</h1> <s:form action="checkboxes"> <s:checkboxlist name="selectedBoxes" list="allBoxes"/> <s:submit/> <h1>Selected Check Boxes</h1> <s:checkboxlist name="selectedSelectedBoxes" list="selectedBoxes"/> <s:submit/> </s:form> <h1>Values chosen from selected Check boxes</h1> <ul> <s:iterator value="selectedSelectedBoxes"> <li><s:property/></li> </s:iterator> </ul> </body> </html>package struts2; import com.opensymphony.xwork2.ActionSupport; import java.util.ArrayList; import java.util.Arrays; import java.util.List; public class Checkboxes extends ActionSupport{ public List<Integer> allBoxes = Arrays.asList(1,2,3,4,5,6,7,22,33,44); //ten elements public List<Integer> selectedBoxes = new ArrayList(); public List<Integer> selectedSelectedBoxes = new ArrayList(); }