ExtJs formGrid submit

if(aqf.form.isValid()){ aqf.form.doAction('submit',{ //这里估计要修改 url:contextPath+'/xg/pypx/pypxYxjhAction.do?method=addPypxYxjh', method:'post', waitTitle:'提示信息', waitMsg:'数据更新中，请稍候...', success:function(form,action) if(action.result.success){ aqf.form.reset(); dataStore.reload(); addYxjhWin.hide(); } },failure:function(form, action){ switch (action.failureType) { case Ext.form.Action.CLIENT_INVALID: Ext.Msg.alert("添加失败", "提交的表单数据无效,请检查!"); break; case Ext.form.Action.CONNECT_FAILURE: Ext.Msg.alert('添加失败', '连接失败'); break; case Ext.form.Action.SERVER_INVALID: Ext.Msg.alert('添加失败', action.result.message); } } }); listeners:{ 'activate':fprscx2 }, var fprs = Ext.getCmp('_fprs').getValue(); var dqfprs = Ext.getCmp('_dqfprs').getValue(); var yfprs = fprs.substring(0, fprs.lastIndexOf("/")); var qxpxrs = fprs.substring(fprs.lastIndexOf("/")+1); var dfprs = eval(qxpxrs - yfprs); if(eval(dqfprs - dfprs) > 0){ Ext.Msg.alert('提示信息',"超出项目设定的评选人数！"); return; }