Extjs4交付后台无响应

Extjs4提交后台无响应
后台用struts2 action
用Extjs4表单提交没有响应
如果直接在地址栏打URL可以进去，没报错，
用Extjs4表单提交到servlet也可以进去，

错就错在用表单提交进不去struts2 action

[解决办法]
//添加类的属性,form提交后是要监听成功否的返回值的，默认就叫success
private boolean success = true;


//get set 
public boolean isSuccess() {
return success;
}

public boolean setSuccess(boolean success) {
this.success=success;
}

如果还不行，就好好检查一下参数有没有提交出去，地址有没有对，action里打上断点看看进去了没有

祝你成功




[解决办法]
用firefox检查一下你的请求是否发出去了,
[解决办法]
extjs用ajax进行提交吧！
如下

JScript code

//修改操作    function uf_UpdateProjectHandler(){        var path = document.getElementById("path").value;        var projectId = document.getElementById("projectId").value;        if(Ext.getCmp('updateProjectForm').getForm().isValid()){            var projectName = Ext.getCmp('projectName').getValue();            var code = Ext.getCmp('code').getValue();            var state = Ext.getCmp('state').getValue();            var completePercent = Ext.getCmp('completePercent').getValue();            var completePhase = Ext.getCmp('completePhase').getValue();            var startDate = transdate(Ext.getCmp('start').getValue());            var endDate = transdate(Ext.getCmp('stop').getValue());            var cycle = Ext.getCmp('cycle').getValue();            var managers = Ext.getCmp('manager').value;            var coders = Ext.getCmp('user').value;            var userId = document.getElementById("userId").value;            var users;            if(managers == null || managers == ""){                users = coders;                Ext.MessageBox.alert("提示信息","项目管理人不能为空!");                return false;            }else if(coders == null || coders == ""){                users = managers;            }else{                users = managers+","+coders;            }            Ext.Ajax.request({                 url:path + '/project/projectAction_updateProject.action',                 params:{                     'project.projectId':projectId,                     'project.name':projectName,                     'project.code':code,                     'project.state':state,                     'project.completePercent':completePercent,                     'project.completePhase':completePhase,                     'project.startDate':startDate,                     'project.endDate':endDate,                     'project.cycle':cycle,                     'project.manager':users,                     'project.updateUserId':userId                     },                 method:'post',                 success:function (response,options) {                     var result = response.responseText;                    if(result.length > 0 && result.length <102){                        if(result == "success") {                            Ext.MessageBox.alert("提示信息","修改成功!");                            uf_Reload_data();                            Ext.getCmp('updateProjectWin').close();                         }else{                             Ext.MessageBox.alert("提示信息","出现异常");                         }                     }                 }                });        }else{            Ext.MessageBox.alert("提示信息", "项目信息填写错误，请按照提示修改");        }    }