extjs formpanel 连接错误

Question

listeners:{
                        "click":function(){
                            Ext.getCmp("formtext").getForm().submit({
                                waitMsg : '正在发送请求......',
            url : 'data/GetData.aspx?param=GetFormData',
            success : function(_response,_config){
                alert(_response.url);
            Ext.MessageBox.alert("result", _config.result.msg);
            },
            failure: function(_response,_config){ 
                                    switch (_config.failureType) {   
                                                case Ext.form.Action.CLIENT_INVALID :   
                                                    Ext.Msg.alert('错误！', '存在未通过验证的数据!');   
                                                    break;   
                                                case Ext.form.Action.CONNECT_FAILURE :   
                                                    Ext.Msg.alert('错误！', '连接错误!');   
                                                    break;   
                                                case Ext.form.Action.SERVER_INVALID :   
                                                    Ext.Msg.alert('错误!', action.result.msg);   
                                            } 
            },
            method:'POST'
                            });
                        }
                    }    
直接提交的话 是没有问题的 可以进后台获取到传过来的数据  但是我页面有个 textarea 和 htmleditor 只要在输入内容中有换行 就不进后台 直接跳出 Ext.Msg.alert('错误！', '连接错误!');  也没有  出现脚本错误 求解

Answer 1

保存前把htmleditor 的 value  处理一下~~！

Answer 2

var value = editForm.findById('textarea').getValue(); 
         var newvalue = value.replace(/ <br([^>]?)>/g, '\r\n'); 
         editForm.findById('textarea').setValue(newvalue); 
//这样只能解决换行问题