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  • Passing a value from one function to another in jquery...

    - by Pandiya Chendur
    Consider these jquery statements... $(document).ready(function() { getRecordspage(0, itemsPerPage); $(".pager").pagination(maxNumberOfElementsHere, { //my def }); }); I get the value for maxNumberOfElementsHere from getRecordspage function... How to pass that value from getRecordspage function to the next one $(".pager").pagination(maxNumberOfElementsHere.... Any suggestion...

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  • How to preload images using jquery for carousel?

    - by Pandiya Chendur
    I used jquery stepcarousel plugin and it works fine... But how to preload images that is used by the plugin... I am using this, <div id="mygallery" class="stepcarousel"> <div class="belt"> <div class="panel"> <img src="Images/img1.jpg" /> </div> <div class="panel"> <img src="Images/img2.jpg" /> </div> </div> </div> <script type="text/javascript"> stepcarousel.setup({ galleryid: 'mygallery', //id of carousel DIV beltclass: 'belt', //class of inner "belt" DIV containing all the panel DIVs panelclass: 'panel', //class of panel DIVs each holding content autostep: { enable: true, moveby: 1, pause: 3000 }, panelbehavior: { speed: 500, wraparound: false, persist: true }, defaultbuttons: { enable: true, moveby: 1, leftnav: ['Images/lft_arrow.jpg', -5, 220], rightnav: ['Images/rit_arrow.jpg', -5, 220] }, statusvars: ['statusA', 'statusB', 'statusC'], //register 3 variables that contain current panel (start), current panel (last), and total panels contenttype: ['inline'] //content setting ['inline'] or ['ajax', 'path_to_external_file'] }) </script> How to preload images used by mygallery div such that i can avoid flickering.....

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  • Jquery insertAfter() doesn't seem to work for me...

    - by Pandiya Chendur
    I have created a parent div and inserted div's after the parent div using jquery insertAfter() method.... What happens is My first record goes to the bottom and next record gets inserted above it.... Here is my function... function Iteratejsondata(HfJsonValue) { var jsonObj = eval('(' + HfJsonValue + ')'); for (var i = 0, len = jsonObj.Table.length; i < len; ++i) { var employee = jsonObj.Table[i]; $('<div class="resultsdiv"><br /><span id="EmployeeName" style="font-size:125%;font-weight:bolder;">' + employee.Emp_Name + '</span><span style="font-size:100%;font-weight:bolder;padding-left:100px;">Category&nbsp;:</span>&nbsp;<span>' + employee.Desig_Name + '</span><br /><br /><span id="SalaryBasis" style="font-size:100%;font-weight:bolder;">Salary Basis&nbsp;:</span>&nbsp;<span>' + employee.SalaryBasis + '</span><span style="font-size:100%;font-weight:bolder;padding-left:25px;">Salary&nbsp;:</span>&nbsp;<span>' + employee.FixedSalary + '</span><span style="font-size:100%;font-weight:bolder;padding-left:25px;">Address&nbsp;:</span>&nbsp;<span>' + employee.Address + '</span></div>').insertAfter('#ResultsDiv'); } } And my result is, Palani must be next to my parent div but it is at the bottom... Because insertAfter() inserts every record next to the #ResultsDiv ... Any suggestion how to insertafter the newly generated div...

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  • What does this error states in asp.net-mvc?

    - by Pandiya Chendur
    I have repository class in asp.net mvc which has this, public Material GetMaterial(int id) { return db.Materials.SingleOrDefault(m => m.Mat_id == id); } And my controller has this for details action result, ConstructionRepository consRepository = new ConstructionRepository(); public ActionResult Details(int id) { Material material = consRepository.GetMaterial(id); return View(); } But why i get this error, The parameters dictionary contains a null entry for parameter 'id' of non-nullable type 'System.Int32' for method 'System.Web.Mvc.ActionResult Details(Int32)' in 'CrMVC.Controllers.MaterialsController'. To make a parameter optional its type should be either a reference type or a Nullable type. Parameter name: parameters Any suggestion...

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  • FIndcontrol doesn't seem to work inside a baseclass....

    - by Pandiya Chendur
    I use LinkButton linkBtn = (LinkButton)FindControl(ControlID); inside a method in my baseclass... This works within a normal aspx page when given, LinkButton linkBtn = (LinkButton)FindControl("lnkBtn1"); But when it is a contentpage included within a masterpage it doesn't work... LinkButton linkBtn = (LinkButton)FindControl("ctl00_ContentPlaceHolder1_lnkbtn"); i get the error Object reference not set to an instance of an object.

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  • What am i doing wrong with asp.net-mvc dropdownlist?

    - by Pandiya Chendur
    I use a dropdownlist in one of my create.aspx but it some how doesnt seem to work... public IEnumerable<SelectListItem> FindAllMeasurements() { var mesurements = from mt in db.MeasurementTypes select new SelectListItem { Value = mt.Id.ToString(), Text= mt.Name }; return mesurements; } and my controller, public ActionResult Create() { var mesurementTypes = consRepository.FindAllMeasurements().AsEnumerable(); ViewData["MeasurementType"] = new SelectList(mesurementTypes,"Id","Name"); return View(); } and my create.aspx has this, <p> <label for="MeasurementTypeId">MeasurementType:</label> <%= Html.DropDownList("MeasurementType")%> <%= Html.ValidationMessage("MeasurementTypeId", "*") %> </p> When i execute this i got these errors, DataBinding: 'System.Web.Mvc.SelectListItem' does not contain a property with the name 'Id'.

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  • Jquery callback function executes over and over again...

    - by Pandiya Chendur
    This my jquery function, function getRecordspage(curPage, pagSize) { // code here $(".pager").pagination(strarr[1], { callback: function() { getRecordspage(2, 5);},current_page: curPage - 1, items_per_page:'5', num_display_entries: '5', next_text: 'Next', prev_text: 'Prev', num_edge_entries: '1' }); } and i call this jquery function, <script type="text/javascript"> $(document).ready(function() { getRecordspage(1, 5); }); </script> As you see my It works fine for 1st time and my callback function is configured to the current function itself... when it gets called the callback gets executed over and over again.... How can i prevent this? Any suggestion....

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  • asp.net mvc insert doesnt seem to work for me....

    - by Pandiya Chendur
    My controller's call to repository insert method all the values are passed but it doesn't get inserted in my table.. My controller method, [AcceptVerbs(HttpVerbs.Post)] public ActionResult Create([Bind(Exclude = "Id")]FormCollection collection) { try { MaterialsObj materialsObj = new MaterialsObj(); materialsObj.Mat_Name = collection["Mat_Name"]; materialsObj.Mes_Id = Convert.ToInt64(collection["MeasurementType"]); materialsObj.Mes_Name = collection["Mat_Type"]; materialsObj.CreatedDate = System.DateTime.Now; materialsObj.CreatedBy = Convert.ToInt64(1); materialsObj.IsDeleted = Convert.ToInt64(1); consRepository.createMaterials(materialsObj); return RedirectToAction("Index"); } catch { return View(); } } and my repository, public MaterialsObj createMaterials(MaterialsObj materialsObj) { Material mat = new Material(); mat.Mat_Name = materialsObj.Mat_Name; mat.Mat_Type = materialsObj.Mes_Name; mat.MeasurementTypeId = materialsObj.Mes_Id; mat.Created_Date = materialsObj.CreatedDate; mat.Created_By = materialsObj.CreatedBy; mat.Is_Deleted = materialsObj.IsDeleted; db.Materials.InsertOnSubmit(mat); return materialsObj; } What am i missing here any suggestion....

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  • what does this asp.net mvc compile time error states?

    - by Pandiya Chendur
    I have a repository class and it has this, using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.Mvc; using CrMVC.BusinessObjects; namespace CrMVC.Models { public class ConstructionRepository { private CRDataContext db = new CRDataContext(); public IQueryable<MaterialsObj> FindAllMaterials() { var materials = from m in db.Materials join Mt in db.MeasurementTypes on m.MeasurementTypeId equals Mt.Id select new MaterialsObj() { Id = Convert.ToInt64(m.Mat_id), Mat_Name = m.Mat_Name, Mes_Name = Mt.Name, }; return materials; } } } And My MaterialsObj class is under CrMVC.BusinessObjects namespace and i using it in my repository class.... namespace CrMVC.BusinessObjects { public class MaterialsObj { //My logic here } } But when i compile this i get this error c:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\root\19360d4c\3d21e226\App_Web_materials.aspx.7d2669f4.a8f-zsw5.0.cs(148): error CS0426: The type name 'Materials' does not exist in the type 'CrMVC.Models.ConstructionRepository' Am i missing something any suggestion.... Edit: There is no class named Materials in my repository class then why i get this error..

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  • How to conditionally execute a jquery validation?

    - by Pandiya Chendur
    I am validating form using jquery validation plugin...... rules: { Name: "required", MobileNo: { required: true, minlength: 10, remote: '<%=Url.Action("getClientMobNo", "Clients") %>' }, Address: "required" }, messages: { Name: "please provide a client name", MobileNo: { required: "Please provide a mobile phone no", rangelength: jQuery.format("Enter at least {0} characters"), remote: jQuery.format("This MobileNo is already in use") }, Address: "please provide client address" }, This works pretty well on add form validation but i use the same form for edit here they can use the same mobile no,but my plugin validates that mobileno saying there is already a mobileno... But how to execute remote attribute based on a condition, MobileNo: { required: true, minlength: 10, if($("#HfId").val() == ""){ remote: '<%=Url.Action("getClientMobNo", "Clients") %>' } }, Is this a valid jquery conditional validation statement.... How to skip remote attribute based on a condition....

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  • How to avoid flickering in jquery?

    - by Pandiya Chendur
    I am using jquery with asp.net webforms..... I am using asp.net pagemethods and jquery.... I am emptying a div on click of anchor tags and filling it with new content.... What happens is my div flickers when my new data is loaded to it... How to avoid this in jquery? Can i use any effect for this.... <script type="text/javascript"> $(document).ready(function() { getRecordspage(1, 5); $("a.page-numbers").click(function() { $("#ResultsDiv").empty(); getRecordspage($(this).text(), 5) }); }); </script> and my page, <body> <form id="form1" runat="server"> <div id="ResultsDiv"> </div> <div class="pager"> <a ID="lnkbtn0" class="page-numbers" href="javascript:void(0);">1</a> <a ID="lnkbtn1" class="page-numbers" href="javascript:void(0);">2</a> <a ID="lnkbtn2" class="page-numbers" href="javascript:void(0);">3</a> <a ID="lnkbtn3" class="page-numbers" href="javascript:void(0);">4</a> </div> </form> </body> and my getRecordspage() function is function getRecordspage(curPage, pagSize) { $.ajax({ type: "POST", url: "Default.aspx/GetRecords", data: "{'currentPage':" + curPage + ",'pagesize':" + pagSize + "}", contentType: "application/json; charset=utf-8", dataType: "json", success: function(jsonObj) { var strarr = jsonObj.d.split('##'); var jsob = jQuery.parseJSON(strarr[0]); $.each(jsob.Table, function(i, employee) { $('<div class="resultsdiv"><br /><span class="resultName">' + employee.Emp_Name + '</span><span class="resultfields" style="padding-left:100px;">Category&nbsp;:</span>&nbsp;<span class="resultfieldvalues">' + employee.Desig_Name + '</span><br /><br /><span id="SalaryBasis" class="resultfields">Salary Basis&nbsp;:</span>&nbsp;<span class="resultfieldvalues">' + employee.SalaryBasis + '</span><span class="resultfields" style="padding-left:25px;">Salary&nbsp;:</span>&nbsp;<span class="resultfieldvalues">' + employee.FixedSalary + '</span><span style="font-size:110%;font-weight:bolder;padding-left:25px;">Address&nbsp;:</span>&nbsp;<span class="resultfieldvalues">' + employee.Address + '</span></div>').appendTo('#ResultsDiv'); }); $(".resultsdiv:even").addClass("resultseven"); $(".resultsdiv").hover(function() { $(this).addClass("resultshover"); }, function() { $(this).removeClass("resultshover"); }); } }); }

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  • Twitter like status message using jquery...

    - by Pandiya Chendur
    I am using this jquery javascript function to show status message, function topBar(message) { $("<div />", { 'class': 'topbar', text: message }).hide().prependTo("body") .slideDown('fast').delay(4000).slideUp(function() { $(this).remove(); }); } and my css: .topbar { background: #476275; border-bottom: solid 2px #EEE; padding: 3px 0; text-align: center; color: white; font-family:Arial,Helvetica,sans-serif; font-size:135%; font-weight:bold; }? I am getting my status message but what it does it inserts a div within the body tag instead i want the message to display out of the body(z index) exactly like twitter (ie) just flow my message from top and hide it... Any suggestion.... Hope you got my question..

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  • System.InvalidOperationException with SQlBulkCopy

    - by Pandiya Chendur
    I got the following error when executing bulkcopy. System.InvalidOperationException The given value of type String from the data source cannot be converted to type decimal of the specified target column. I use the following code. DataTable empTable = DataTemplate.GetEmployees(); DataRow row; for (int i = 0; i < gv.Rows.Count;i++ ) { row = empTable.NewRow(); string empName = gv.DataKeys[i].Values[0].ToString(); //first key string hourSalary = gv.DataKeys[i].Values[1].ToString(); //second key row["Emp_Name"] = empName; row["Hour_Salary"] = Convert.ToDecimal(hourSalary); row["Advance_amount"] = Convert.ToDecimal(0); row["Created_Date"] = Convert.ToDateTime(System.DateTime.Now.ToString()); row["Created_By"] = Convert.ToInt64(1); row["Is_Deleted"] = Convert.ToInt64(0); empTable.Rows.Add(row); } InsertintoEmployees(empTable, "Employee"); My SQL datatypes for the above fields are: Emp_Name nvarchar(50) , Hour_Salary numeric(18, 2), Advance_amount numeric(18, 2), Created_Date datetime, Created_By numeric(18, 0), Is_Deleted numeric(18, 0) I don't know what I am doing wrong.

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  • How to align this div contents properly?

    - by Pandiya Chendur
    Here is my layout, I am using one div and many spans for getting the above view... Look at all the rows ther are not properly aligned... <div class="resultsdiv"><br /> <span style="width:200px;" class="resultName">' + employee.Emp_Name + '</span> <span class="resultfields" style="padding-left:100px;">Category&nbsp;:</span>&nbsp; <span class="resultfieldvalues">' + employee.Desig_Name + '</span><br /><br /> <span id="SalaryBasis" class="resultfields">Salary Basis&nbsp;:</span>&nbsp;<span class="resultfieldvalues">' + employee.SalaryBasis + '</span> <span class="resultfields" style="padding-left:25px;">Salary&nbsp;:</span>&nbsp;<span class="resultfieldvalues">' + employee.FixedSalary + '</span> <span style="font-size:110%;font-weight:bolder;padding-left:25px;">Address&nbsp;:</span>&nbsp; <span class="resultfieldvalues">' + employee.Address + '</span> </div> and my css are .resultsdiv { background-color: #FFF;border-top:solid 1px #ddd; height:50px; border-bottom:solid 1px #ddd; padding-bottom:15px; width:450px; } .resultseven { background-color: #EFF1f1; } .resultshover { background-color: #F4F2F2; cursor:pointer; } .resultName { font-size:125%;font-weight:bolder;color:#476275;font-family:Arial,Liberation Sans,DejaVu Sans,sans-serif; } .resultfields { font-size:110%;font-weight:bolder;font-family:Arial,Liberation Sans,DejaVu Sans,sans-serif; } .resultfieldvalues { color:#476275;font-size:110%;font-weight:bold;font-family:Arial,Liberation Sans,DejaVu Sans,sans-serif; } Any suggestion to get it aligned properly.... Should i use divs insted of spans to get this properly aligned...

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  • Is this Where condition in Linq-to-sql join correct?

    - by Pandiya Chendur
    I have the following Iqueryable method to show details of a singl material, public IQueryable<Materials> GetMaterial(int id) { return from m in db.Materials join Mt in db.MeasurementTypes on m.MeasurementTypeId equals Mt.Id where m.Mat_id equals id select new Materials() { Id = Convert.ToInt64(m.Mat_id), Mat_Name = m.Mat_Name, Mes_Name = Mt.Name, }; } Any suggestion....

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  • Is it possible to make notepad++ support tamil language functionality?

    - by Pandiya Chendur
    Notepad++ (from v2.3) supports the multilanguage functionality by means of a translated xml file (from english.xml). Normally you don't need it if you install Notepad++ by its installer. You may need the language file if you install Notepad++ from zip format binary (or if your language is not supported by NSIS installer). Is it possible to make notepad++ support tamil language functionality?

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  • Do session use cookies?

    - by Pandiya Chendur
    This is an interview question asked a month ago.... Do session use cookies? If so,how do they do so? Assume Session["UserId"]=1 how does this session variable uses cookies internally? If so, what will be the name of the cookie and what is the value of that cookie....

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  • Add divs below a parent div using jquery...

    - by Pandiya Chendur
    Here is my parent div, <div id="ResultsDiv" class="resultsdiv"> <br /> <span id="EmployeeName" style="font-size:125%;font-weight:bolder;">Pandiyan</span><span style="font-size:100%;font-weight:bolder;padding-left:100px;">Category&nbsp;:</span>&nbsp;<span>Supervisor</span><br /><br /> <span id="SalaryBasis" style="font-size:100%;font-weight:bolder;">Salary Basis&nbsp;:</span>&nbsp;<span>Monthly</span><span style="font-size:100%;font-weight:bolder;padding-left:25px;">Salary&nbsp;:</span>&nbsp;<span>25,000</span> <span style="font-size:100%;font-weight:bolder;padding-left:25px;">Address&nbsp;:</span>&nbsp;<span>Madurai</span> </div> How to add divs below this parent div using jquery, function Iteratejsondata(HfJsonValue) { var jsonObj = eval('(' + HfJsonValue + ')'); for (var i = 0, len = jsonObj.Table.length; i < len; ++i) { var employee = jsonObj.Table[i]; //Add divs here based on length } }

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