checkbox選中方案

1.action

//查詢所有權限
public String fuquanxian(){
	try {
		list = qx_Services.findquanxian("from RoleFunction where role.rid ='"+role.getRid()+"'");
		ylist = qx_Services.findquanxian("from Function");
		int ii=0;
		fid = new Long[list.size()];
		for(int i=0;i<list.size();i++){
			rf = (RoleFunction)list.get(i);
			System.out.println(rf.getFunction().getFid());
			fid[ii++] = rf.getFunction().getFid(); 
		}
	} catch (RuntimeException e) {
		e.printStackTrace();
	}
	return  "fqx";
}

.jsp

	<td><s:checkboxlist list="ylist" listKey="fid" listValue="fname" name="fid"></s:checkboxlist></td>

 

2.controller

	//得到該教師已經教授的班級
		List<Integer> clazz = ugmDAO.getGidByuId(uinfo.getId());
		inv.addModel("clazz", clazz);

 

.vm

#foreach($!c in $!{g.giL})
    <label>

	<input #if($clazz.contains($!c.id)) checked #end type="checkbox" name="cids" value="$!{c.id}"/> $!{c.groupName}

    </label>
#end