ognl.OgnlException: target is null for setProperty(null, "taskStatus", [Ljava.lang.String;@4a5a5f)
点击查询,调用js中的query方法,报错。不知道如何解决
<tr>
<td width="90" align="right" >任务类型</td>
<td width="232" align="center" height="36"><select class="text w_2" id="taskType">
<option value="" selected="selected"></option>
<c:forEach items="${requestScope.listMCode }" var="mcode" >
<option value="${mcode.id.codeCode }">${mcode.codeCName }</option>
</c:forEach>
</select>
</td>
</tr>
function pageLoadIni(){
params = {
"domian.taskStatus" : $("#taskStatus").val()
};
}
function query(){
pageLoadIni();
var url = contextRootPath + '/statements/dispatchTaskCount.do?';
}
action
private DispatchTaskCountDoMain domain;
public DispatchTaskCountDoMain getDomain() {
return domain;
}
public void setDomain(DispatchTaskCountDoMain domain) {
this.domain = domain;
}
bean
public class DispatchTaskCountDoMain implements java.io.Serializable{
private String taskStatus;
public String getTaskStatus() {
return taskStatus;
}
public void setTaskStatus(String taskStatus) {
this.taskStatus = taskStatus;
}
}
------解决思路----------------------
domian.taskStatus
private DispatchTaskCountDoMain domain;
这两个不一致
改为domain.taskStatus试试