jsp网站开发具体步骤,wordpress 情侣 主题,深圳公司的网站设计,免费写作的平台我使用jqGrid以表格格式显示数据,使用JSP和servlet.编辑我想在执行插入,更新,删除等操作时显示来自服务器的错误. (数据类型#xff1a;“xml”)jqGrid的jQuery(#list10_d).jqGrid({height:250,width:600,url:Assignment?actionAssign,datatype: xml…我使用jqGrid以表格格式显示数据,使用JSP和servlet.编辑我想在执行插入,更新,删除等操作时显示来自服务器的错误. (数据类型“xml”)jqGrid的jQuery(#list10_d).jqGrid({height:250,width:600,url:Assignment?actionAssign,datatype: xml,colNames:[Sr. No.,PID, DATE, EMPID],colModel:[{name:srNo,index:srNo, width:30,sortable:false},{name:PID,index:PID,width:0, sortable:true,editable:false},{name:DATE,index:DATE, width:75,sortable:true,editable:true,editoptions: { dataInit: function(el) { setTimeout(function() { $(el).datepicker({dateFormat:dd-M-yy,showButtonPanel: true,changeYear: true,changeMonth: true}).attr(readonly,readonly); }, 200); }}},{name:EMPID,index:EMPID, width:150,sortable:true,editable:true}],rowNum:10,rowList:[10,20,50,100],pager: #pager10_d,sortname: PID,viewrecords: true,sortorder: asc,},multiselect: true,editurl: Assignment?actionEdit,caption:Assignment} ).navGrid(#pager10_d,{edit:false,add:true,del:false,addtext:Assign },{},{modal:true,jqModal: false,closeOnEscape:true,savekey: [true,13],closeOnEscape:true, recreateForm: true,width:500,mtype:POST, url: Assignment,editData:{action: Assign,PID: function () {return PID;}},afterSubmit: function (response) {alert(After Submit \n statusText: response.statusText);var myInfo stylefloat: left; margin-right: .3em; response.statusText Inserted,$infoTr $(#TblGrid_ $.jgrid.jqID(this.id) tbodytr.tinfo),$infoTd $infoTr.children(td.topinfo);$infoTd.html(myInfo);$infoTr.show();// display status message to 3 sec onlysetTimeout(function () {$infoTr.slideUp(slow);}, 5000);return [true, , ]; // response should be interpreted as successful},errorTextFormat: function (response) {alert(Error Text Format: \n statusText: response.statusText);return stylefloat:left; margin-right:.3em; response.statusText;},{closeOnEscape:true, recreateForm: true,mtype: POST,url: Assignment,delData: {action: Delete,PID: function () {return PID;}}},{}) ;Servlet代码if(request.getParameter(action).equalsIgnoreCase(Assign)){PID request.getParameter(PID);String DATE request.getParameter(DATE);String EMPID request.getParameter(EMPID);String query insert into ASSIGN(PID,DATE,EMPID) values( PID , DATE , EMPID);boolean b insert.InsertData(query);if(b){System.out.println(New record added successfully! : query);response.setContentType(text/xml);response.setCharacterEncoding(UTF-8);//response.sendError(200, success);response.setStatus(200, Inserted successfully);}else{System.out.println(Failed to add Record! : query);response.setContentType(text/xml);response.setCharacterEncoding(UTF-8);//response.sendError(399, not Inserted successfully);response.setStatus(404, Error while inserting);}}//INSERT以上例子从jqgrid插入记录后,然后显示没有消息网格如果成功插入记录错误状态’未经授权’.错误代码如果servlet无法在数据库中插入记录,则显示401.我的问题是从jqgrid插入记录后,如果插入了记录,那么我应该如何显示消息,向用户提供插入数据的信息.以及如何在插入时向用户发出错误消息(我应该使用哪个错误代码)提前致谢…..
