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  • UpdatePanel doesn't load correctly on second try

    - by Ed Woodcock
    Ok, I've got two UpdatePanels on a (relatively simple) CRUD-management page, and I'm having some issues with them. The first updatepanel fails the second time it's updated (infinite loading popout, page doesn't change, request comes back properly but apparently isn't used). The second updatepanel fails if the first updatepanel has updated first, or if a certain internal trigger is pressed twice. Interestingly, the first updatepanel can be called multiple times with no problems if the first has yet to be called. layout example: <updatepanel> <table> <trigger> </table> </updatepanel> <lightbox> <updatepanel> <multiple triggers> </updatepanel> </lightbox> The use of the second updatepanel is required for the lightbox to function correctly (so it can't just be one big one). The first updatepanel exhibits this behaviour regardless of whether the second is present on the page or not. Has anyone ever experienced similar problems/have any ideas?

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  • 404 Error - HEAD request on default page

    - by Matt
    I am working on a project where we are about to go to internal release. So we are working to clean up the small problems before then. I was looking at our logs and noticed a high number of 404 errors. On further inspection it seems that all of them are related to HEAD requests. I haven't been able to find any substantive information about the preferred method for handling this in a standards compliant manner. Is there anything out there that can point out the proper way to handle that.

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  • xVal 1.0 not generating the correct xVal.AttachValidator script in view

    - by bastijn
    I'm currently implementing xVal client-side validation. The server-side validation is working correctly at the moment. I have referenced xVall.dll (from xVal1.0.zip) in my project as well as the System.ComponentModel.DataAnnotations and System.web.mvc.DataAnnotations from the Data Annotations Model Binder Sample found at http://aspnet.codeplex.com/releases/view/24471. I have modified the method BindProperty in the DataAnnotationsModelBinder class since it returned a nullpointer exception telling me the modelState object was null. Some blogposts described to modify the method and I did according to this SO post. Next I put the following lines in my global.asax: protected void Application_Start() { // kept same and added following line RegisterModelBinders(ModelBinders.Binders); // Add this line } public void RegisterModelBinders(ModelBinderDictionary binders) // Add this whole method { binders.DefaultBinder = new Microsoft.Web.Mvc.DataAnnotations.DataAnnotationsModelBinder(); } Now, I have made a partial class and a metadata class since I use the entity framework and you cannot create partial declarations as of yet so I have: [MetadataType(typeof(PersonMetaData))] public partial class Persons { // .... } public class PersonMetaData { private const string EmailRegEx = @"^(([^<>()[\]\\.,;:\s@\""]+" + @"(\.[^<>()[\]\\.,;:\s@\""]+)*)|(\"".+\""))@" + @"((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}" + @"\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+" + @"[a-zA-Z]{2,}))$"; [Required] public string FirstName { get; set; } [Required] public string LastName { get; set; } [Required(ErrorMessage="Please fill in your email")] [RegularExpression(EmailRegEx,ErrorMessage="Please supply a valid email address")] public string Email { get; set; } } And in my controller I have the POST edit method which currently still use a FormCollection instead of a Persons object as input. I have to change this later on but due to time constraints and some strange bug this isnt done as of yet :). It shouldnt matter though. Below it is my view. // // POST: /Jobs/Edit/5 //[CustomAuthorize(Roles = "admin,moderator")] [AcceptVerbs(HttpVerbs.Post)] public ActionResult Edit([Bind(Exclude = "Id")]FormCollection form) { Persons person = this.GetLoggedInPerson(); person.UpdatedAt = DateTime.Now; // Update the updated time. TryUpdateModel(person, null, null, new string[]{"Id"}); if (ModelState.IsValid) { repository.SaveChanges(); return RedirectToAction("Index", "ControlPanel"); } return View(person); } #endregion My view contains a partial page containing the form. In my edit.aspx I have the following code: <div class="content"> <% Html.RenderPartial("PersonForm", Model); %> </div> </div> and in the .ascx partial page: <%@ Control Language="C#" Inherits="System.Web.Mvc.ViewUserControl<WerkStageNu.Persons>" %> <% if (!Model.AddressesReference.IsLoaded) { %> <% Model.AddressesReference.Load(); %> <% } %> <%= Html.ValidationSummary("Edit was unsuccessful. Please correct the errors and try again.") %> <% using (Html.BeginForm()) {%> <fieldset> <legend>General information</legend> <table> <tr> <td><label for="FirstName">FirstName:</label></td><td><%= Html.TextBox("FirstName", Model.FirstName)%><%= Html.ValidationMessage("FirstName", "*")%></td> </tr> <tr> <td><label for="LastName">LastName:</label></td><td><%= Html.TextBox("LastName", Model.LastName)%><%= Html.ValidationMessage("LastName", "*")%></td> </tr> <tr> <td><label for="Email">Email:</label></td><td><%= Html.TextBox("Email", Model.Email)%><%= Html.ValidationMessage("Email", "*")%></td> </tr> <tr> <td><label for="Telephone">Telephone:</label></td><td> <%= Html.TextBox("Telephone", Model.Telephone) %><%= Html.ValidationMessage("Telephone", "*") %></td> </tr> <tr> <td><label for="Fax">Fax:</label></td><td><%= Html.TextBox("Fax", Model.Fax) %><%= Html.ValidationMessage("Fax", "*") %></td> </tr> </table> <%--<p> <label for="GenderID"><%= Html.Encode(Resources.Forms.gender) %>:</label> <%= Html.DropDownList("GenderID", Model.Genders)%> </p> --%> </fieldset> <fieldset> <legend><%= Html.Encode(Resources.Forms.addressinformation) %></legend> <table> <tr> <td><label for="Addresses.City"><%= Html.Encode(Resources.Forms.city) %>:</label></td><td><%= Html.TextBox("Addresses.City", Model.Addresses.City)%></td> </tr> <tr> <td><label for="Addresses.Street"><%= Html.Encode(Resources.Forms.street) %>:</label></td><td><%= Html.TextBox("Addresses.Street", Model.Addresses.Street)%></td> </tr> <tr> <td><label for="Addresses.StreetNo"><%= Html.Encode(Resources.Forms.streetNumber) %>:</label></td><td><%= Html.TextBox("Addresses.StreetNo", Model.Addresses.StreetNo)%></td> </tr> <tr> <td><label for="Addresses.Country"><%= Html.Encode(Resources.Forms.county) %>:</label></td><td><%= Html.TextBox("Addresses.Country", Model.Addresses.Country)%></td> </tr> </table> </fieldset> <p> <input type="image" src="../../Content/images/save_btn.png" /> </p> <%= Html.ClientSideValidation(typeof(WerkStageNu.Persons)) %> <% } % Still nothing really stunning over here. In combination with the edited data annotation dlls this gives me server-side validation working (although i have to manually exclude the "id" property as done in the TryUpdateModel). The strange thing is that it still generates the following script in my View: xVal.AttachValidator(null, {"Fields":[{"FieldName":"ID","FieldRules": [{"RuleName":"DataType","RuleParameters":{"Type":"Integer"}}]}]}, {}) While all the found blogposts on this ( 1, 2 ) but all of those are old posts and all say it should be fixed from xVal 0.8 and up. The last thing I found was this post but I did not really understand. I referenced using Visual Studio - add reference -- browse - selected from my bin dir where I stored the external compiled dlls (copied to the bin dir of my project). Can anyone tell me where the problem originates from? EDIT Adding the reference from the .NET tab fixed the problem somehow. While earlier adding from this tab resulted in a nullpointer error since it used the standard DataAnnotations delivered with the MVC1 framework instead of the freshly build one. Is it because I dropped the .dll in my bin dir that it now picks the correct one? Or why?

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  • Workflow Foundation 4 - DeclarativeServiceLibrary - Error while calling second ReceiveAndSendReply

    - by dotnetexperiments
    Hi, I have created a DeclarativeServiceLibrary using VS2010 beta 2, Please check this image of Sequential Service Following is the code used to call these two activities ` int? data = 123; ServiceReference1.ServiceClient client1 = new ServiceReference1.ServiceClient(); string result1 = client1.GetData(data); //This line shows error :( string result2 = client1.Operation1(); Response.Write(result1 + " :: ::" + result2);` client1.GetData works perfectly, but client1.Operation1 show the following error. Please let me know how to fix this. There is no context attached to the incoming message for the service and the current operation is not marked with "CanCreateInstance = true". In order to communicate with this service check whether the incoming binding supports the context protocol and has a valid context initialized.

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  • getting london gold price from web service

    - by user117853
    hi all i'm trying to access the gold price info through this web service: http://www.webservicex.net/LondonGoldFix.asmx but it always return false to in the result here is my code after I adding the service net.webservicex.www.LondonGoldAndSilverFix _fix = new net.webservicex.www.LondonGoldAndSilverFix(); net.webservicex.www.LondonMarketData _data = _fix.GetLondonGoldAndSilverFix(); Response.Write(_data.Status + " " + _data.Gold_AM_EUR.ToString()); anyone to know how to fix this or if there is another useful webservice

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  • "Randomly" occurring errors...

    - by ClarkeyBoy
    Hi, My website has a setup whereby when the application starts a module called SiteContent is "created". This runs a clearup function which basically deletes any irrelevant data from the database, in case any has been left in there from previously run functions. The module has instances of Manager classes - namely RangeManager, CollectionManager, DesignManager. There are others but I will just use these as an example. Each Manager class contains an array of items - items may be of type Range, Collection or Design, whichever one is relevant. Data for each range is then read into an instance of Range, Collection or Design. I know this is basically duplicating data - not very efficient but its my final year project at the moment so I can always change it to use Linq or something similar later, when I am not pressured by the one month deadline. I have a form which, on clicking the Save button, saves data by calling SiteContent.RangeManager.Create(vars) or SiteContent.RangeManager.Update(Range As Range, vars) (or the equivalent for other manager classes, whichever one happens to be relevant). These functions call a stored procedure to insert or update in the relevant table. Classes Range, Collection and Design all have attributes such as Name, Description, Display and several others. When the Create or Update function is called, the Manager loops through all the other items to check if an item with the same name already exists. The Update function ensures that it does not compare the item being updated to itself. A custom exception (ItemAlreadyExistsException) is thrown if another item with the same name is found. For some weird reason, if I go into a Range, Collection or Design in edit mode, change something and try to update it, it occasionally doesnt update the item. When I say occasionally I mean every 3 - 4 page loads, sometimes more. I see absolutely no pattern in when or why it occurs. I have a try-catch statement which catches ItemAlreadyExistsException, and outputs "An item with this name already exists" when caught. Occasionally it will output this; other times it will not. Does anyone have any idea why this could happen? Maybe a mistake which someone has made and solved before? I used to have regular expressions in place that the names were compared to - I believe it was [a-zA-Z]{1, 100} (between 1 and 100 lower- or upper-case characters). For some reason the customer who I am developing the site for used to get errors saying its not in the correct format. Yet he could try the same text 5 minutes later and it would work fine. I am thinking this could well be the same problem, since both problems occur at random. Many thanks in advance. Regards, Richard Clarke Edit: After much time spent narrowing down the code, I have decided to wait till my brother, who has been a programmer for at least 8 years more than I have, to come down over Easter and get him to have a look at it. If he cant solve it then I will zip the files up and put them somewhere for people to access and have a go at. I narrowed it down literally to the minimum number of files possible, and it still occurs. It seems to be about every 10th time. Having said that, I force the manager classes to refresh every 10 page loads or 5 minutes (whichever one is sooner). I may look into this - this could be causing a problem. Basically each Manager contains an array of an object. This array is populated using data from the database. The Update function takes an instance of the item and the new values to be set for the object. If it happens to be a page load where the array is reset (ie the data is loaded freshly from the database) then the object instance with the same ID wont be the same instance as the one being passed in. This explains the fact that it throws an ItemAlreadyExistsException now and then. It all makes sense now the more I think about it. If I were to pass in the ID of the object to be altered, rather than the object itself, then it should work perfectly. I will answer the question if I solve it..

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  • Map a GoogleDocs Spreadsheet to a SQL table

    - by justSteve
    I'm looking for a generalized plan of attack at this problem: Upon saving a spreadsheet in my Google Docs account a SQL 08 table is updated. Or perhaps via spreadsheet's new 'Form' input method. But the overarching goal is letting google docs function as a front-end editor to sql. thx --steve...

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  • Changing values of (multiple) dropdown lists from one dropdown list in MVC

    - by Mario
    I have an MVC page, with some controls inside a form. The part I need help with: I have a bunch of dropdowns in a list. All dynamically named (drop{0}, where {0} is the id (really, its just a counter: 1,2,3,etc)). At the top of the list, I want to have another dropdown that will update ALL the dropdowns when it is changed. I've done similar things with checkboxes (check one and all are checked, etc) so I assume this can be done, hopefully just as simple. I'd prefer it to be on the client side, so once the form is submitted, the new values will be added/updated to the database. Edit: The values of ALL the dropdowns are static. They are all a list of 1-50, representing the number of cards I need to produce for a given record. This is how I did the checkbox: $("#chkSelectAll").click(function() { $(".checkbox").attr('checked', this.checked); }); Any thoughts on where to begin? Thanks!

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  • Issue with Autofac 2 and MVC2 using HttpRequestScoped

    - by Page Brooks
    I'm running into an issue with Autofac2 and MVC2. The problem is that I am trying to resolve a series of dependencies where the root dependency is HttpRequestScoped. When I try to resolve my UnitOfWork (which is Disposable), Autofac fails because the internal disposer is trying to add the UnitOfWork object to an internal disposal list which is null. Maybe I'm registering my dependencies with the wrong lifetimes, but I've tried many different combinations with no luck. The only requirement I have is that MyDataContext lasts for the entire HttpRequest. I've posted a demo version of the code for download here. Autofac modules are set up in web.config Global.asax.cs protected void Application_Start() { string connectionString = "something"; var builder = new ContainerBuilder(); builder.Register(c => new MyDataContext(connectionString)).As<IDatabase>().HttpRequestScoped(); builder.RegisterType<UnitOfWork>().As<IUnitOfWork>().InstancePerDependency(); builder.RegisterType<MyService>().As<IMyService>().InstancePerDependency(); builder.RegisterControllers(Assembly.GetExecutingAssembly()); _containerProvider = new ContainerProvider(builder.Build()); IoCHelper.InitializeWith(new AutofacDependencyResolver(_containerProvider.RequestLifetime)); ControllerBuilder.Current.SetControllerFactory(new AutofacControllerFactory(ContainerProvider)); AreaRegistration.RegisterAllAreas(); RegisterRoutes(RouteTable.Routes); } AutofacDependencyResolver.cs public class AutofacDependencyResolver { private readonly ILifetimeScope _scope; public AutofacDependencyResolver(ILifetimeScope scope) { _scope = scope; } public T Resolve<T>() { return _scope.Resolve<T>(); } } IoCHelper.cs public static class IoCHelper { private static AutofacDependencyResolver _resolver; public static void InitializeWith(AutofacDependencyResolver resolver) { _resolver = resolver; } public static T Resolve<T>() { return _resolver.Resolve<T>(); } } UnitOfWork.cs public interface IUnitOfWork : IDisposable { void Commit(); } public class UnitOfWork : IUnitOfWork { private readonly IDatabase _database; public UnitOfWork(IDatabase database) { _database = database; } public static IUnitOfWork Begin() { return IoCHelper.Resolve<IUnitOfWork>(); } public void Commit() { System.Diagnostics.Debug.WriteLine("Commiting"); _database.SubmitChanges(); } public void Dispose() { System.Diagnostics.Debug.WriteLine("Disposing"); } } MyDataContext.cs public interface IDatabase { void SubmitChanges(); } public class MyDataContext : IDatabase { private readonly string _connectionString; public MyDataContext(string connectionString) { _connectionString = connectionString; } public void SubmitChanges() { System.Diagnostics.Debug.WriteLine("Submiting Changes"); } } MyService.cs public interface IMyService { void Add(); } public class MyService : IMyService { private readonly IDatabase _database; public MyService(IDatabase database) { _database = database; } public void Add() { // Use _database. } } HomeController.cs public class HomeController : Controller { private readonly IMyService _myService; public HomeController(IMyService myService) { _myService = myService; } public ActionResult Index() { // NullReferenceException is thrown when trying to // resolve UnitOfWork here. // Doesn't always happen on the first attempt. using(var unitOfWork = UnitOfWork.Begin()) { _myService.Add(); unitOfWork.Commit(); } return View(); } public ActionResult About() { return View(); } }

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  • What is the leading LINQ for JavaScript library?

    - by Tom Tresansky
    I'm looking for a JavaScript library that will allow me to query complex JSON objects using a LINQ-like syntax. A quick search found a couple of promising options that look they might offer what I need: LINQ to JavaScript and jLinq Does any one have any experience using them? What are some pros and cons? Is the performance comparable? Does the function-passing syntax of LINQ to JavaScript offer any hidden benefits (I personally find the syntax of jLinq more appealing on first glance)? What have you found lacking in either project? Did you ever try contacting the authors? How responsive were they? What project is more widely used?

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  • How do I get Visual Studio build process to pass condition to library(external) project

    - by Billy Talented
    I have tried several solutions for this problem. Enough to know I do not know enough about MSBuild to do this elegantly but I feel like there should be a method. I have a set of libraries for working with .net projects. A few of the projects utilize System.Web.Mvc - which recently released Version 2 - and we are looking forward to the upgrade. Currently sites which reference this library reference it directly by the project(csproj) on the developer's computer - not a built version of the library so that changes and source code case easily be viewed when dealing code from this library. This works quite well and would prefer to not have to switch to binary references (but will if this is the only solution). The problem I have is that because of some of the functionality that was added onto the MVC1 based library (view engines, model binders etc) several of the sites reliant on these libraries need to stay on MVC1 until we have full evaluated and tested them on MVC2. I would prefer to not have to fork or have two copies on each dev machine. So what I would like to be able to do is set a property group value in the referencing web application and have this read by the above mentions library with the caviat that when working directly on the library via its containing solution I would like to be able to control this via Configuration Manager by selecting a build type and that property overriding the build behavior of the solution (i.e. 'Debug - MVC1' vs 'Debug -MVC2') - I have this working via: <Choose> <When Condition=" '$(Configuration)|$(Platform)' == 'Release - MVC2|AnyCPU' Or '$(Configuration)|$(Platform)' == 'Debug - MVC2|AnyCPU'"> <ItemGroup> <Reference Include="System.Web.Mvc, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL"> </Reference> <Reference Include="Microsoft.Web.Mvc, Version=1.0.0.0, Culture=neutral, processorArchitecture=MSIL"> <SpecificVersion>False</SpecificVersion> <HintPath>..\Dependancies\Web\MVC2\Microsoft.Web.Mvc.dll</HintPath> </Reference> </ItemGroup> </When> <Otherwise> <ItemGroup> <Reference Include="System.Web.Mvc, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL"> <SpecificVersion>False</SpecificVersion> <HintPath>..\Dependancies\Web\MVC\System.Web.Mvc.dll</HintPath> </Reference> </ItemGroup> </Otherwise> The item that I am struggling with is the cross solution issue(solution TheWebsite references this project and needs to control which build property to use) that I have not found a way to work with that I think is a solid solution that enabled the build within visual studio to work as it has to date. Other bits: we are using VS2008, Resharper, TeamCity for CI, SVN for source control.

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  • DEVX Web chart control

    - by Minal
    i am using DEVX Webchart control.. Bind x-Axis values: <dxchartsui:WebChartControl ID="ChartOPCGraph" runat="server" Height="400px" Width="700px" ClientInstanceName="ChartOPCGraph" DiagramTypeName="XYDiagram"> <Diagram> <axisy> <gridlines visible="False"></gridlines> </axisy> </Diagram> <Titles> <cc1:ChartTitle Dock="Bottom" Font="Tahoma, 8pt" Text="Days" TextColor="Gray" Alignment="Center"> </cc1:ChartTitle> <cc1:ChartTitle Dock="Left" Font="Tahoma, 8pt" Text="% Payment made" TextColor="Gray" Alignment="Center"></cc1:ChartTitle> </Titles> </dxchartsui:WebChartControl> values are being populated from database. On x-axis only two number comes from database so i need to bind only these two values and rest of them must not be visible. For example i get 9 number from database and it binds 8.6,8.7,8.8,8.9,9,9.2,...... Need a quick reply..

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  • Bulk email notifications API for social networking site

    - by goombaloon
    I'm looking to build a social networking site that notifies followers of a particular user when new content has been posted by that user. Since the hope is that the site will eventually have thousands of users with thousands of followers, I'd prefer to use an outside product/service to send the emails rather than building the functionality into the application and dealing with scalability issues. I've looked at MailChimp and a few others out there. Since my use case isn't really email campaigns, these providers don't seem like the right solution. In fact, MailChimp support confirmed for me that my scenario doesn't fit for them. I'm sure others have run into this same requirement. What are others out there using? I'm using .NET so would like to target something that has a .NET wrapper if possible. Any advice would be most appreciated!

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  • Could not load type in Custom Profile provider

    - by Cragly
    I am writing a small console application in C# that references a custom assembly that implements custom .net Profile provider. I have added the following sections to my app.config file which references the custom class and assembly. <system.web> <profile defaultProvider="MyCompanyProfileProvider" inherits="MyCompany.Web.User.GenericProfile" automaticSaveEnabled="false"> <providers> <clear/> <add name="MyCompanyProfileProvider" connectionStringName="defaultDatabase" applicationName="/myApplication" type="MyCompany.Web.ProfileProvider, MyCompany.Web"/> </providers> <properties> <add name="JobRoleId" type="System.Int32"/> <add name="LastCompetencyId" type="System.Int32" defaultValue="0"/> <add name="MixSettings" type="System.Xml.XmlDocument"/> </properties> </profile></system.web> However when I run the app in debug mode I get the following error as if it is looking in the System.Web assembly rather than one specified in the app.config file. Could not load type 'MyCompany.Web.User.GenericProfile' from assembly 'System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'. I have a local web app that also uses the assembly and custom Profile provider and that work without any problems. I have checked the referenced assembly is being copied to the output directory. Any ideas??

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  • Creating a SelectListItem with the disabled="disabled" attribute

    - by Mark
    I realize Internet Explorer ignores the disabled attribute, but I'm not seeing a way to create, via the HtmlHelper, a SelectListItem that will spit out the following HTML: <option disabled="disabled">don't click this</option> The only properties SelectListItem has are: new SelectListItem{ Name = "don't click this", Value = string.Empty, Selected = false } The only option I see is to Subclass the SelectListItem to add an Enabled property to get the value to the view Not use the HTML helper for DropDownList Create a new HtmlHelper extension that accepts my new EnablableSelectList and adds my disabled attribute.

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  • Membership.GetUser() within TransactionScope throws TransactionAbortedException

    - by Bob Kaufman
    The following code throws a TransactionAbortedException with message "The transaction has aborted": using ( MyDataContext context = new MyDataContext() ) { using ( TransactionScope transactionScope = new TransactionScope() ) { Guid accountID = new Guid( Request.QueryString[ "aid" ] ); Account account = ( from a in context.Accounts where a.UniqueID.Equals( accountID ) select a ).SingleOrDefault(); IQueryable < My_Data_Access_Layer.Login > loginList = from l in context.Logins where l.AccountID == account.AccountID select l; foreach ( My_Data_Access_Layer.Login login in loginList ) { MembershipUser membershipUser = Membership.GetUser( login.UniqueID ); } } } The error occurs at the call to Membership.GetUser(). My Connection String is: <add name="MyConnectionString" connectionString="Data Source=localhost\SQLEXPRESS;Initial Catalog=MyDatabase;Integrated Security=True" providerName="System.Data.SqlClient" /> Everything I've read tells me that TransactionScope should just get magically applied to the Membership calls. The user exists (I'd expect a null return otherwise.)

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  • How to use @FileUpload.GetHtml inside Html.BeginForm and sumbit FilesList

    - by Diode
    There is a default submit button for the @FileUpload.GetHtml. But I am expecting to have a submit button inside the Html begin form and use that substitution to submit the list of files with some more parameters. But when I do that the passing IEnumerable is always null in the Action method. This is my Action method: [HttpPost] public ActionResult Change(IEnumerable filesList, Guid ID, string Btn) {.... @using (Html.BeginForm("Change", "Home",FormMethod.Post)) { <textarea id="textArea" name="epost2" class="frm_txtfield_big" style="float:left; width:638px; height:200px;"></textarea> <input type="hidden" name="supportID" value="@Model.ID" /> @FileUpload.GetHtml(name: "ChooseFile",initialNumberOfFiles: 1,allowMoreFilesToBeAdded: true,includeFormTag: false) .......} But this is not passing the list of files to the method. Am doing it wrong or what is the wrong with the code.

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  • Sharp architecture; Accessing Validation Results

    - by nabeelfarid
    I am exploring Sharp Architecture and I would like to know how to access the validation results after calling Entity.IsValid(). I have two scenarios e.g. 1) If the entity.IsValid() return false, I would like to add the errors to ModelState.AddModelError() collection in my controller. E.g. in the Northwind sample we have an EmployeesController.Create() action when we do employee.IsValid(), how can I get access to the errors? public ActionResult Create(Employee employee) { if (ViewData.ModelState.IsValid && employee.IsValid()) { employeeRepository.SaveOrUpdate(employee); } // .... } [I already know that when an Action method is called, modelbinder enforces validation rules(nhibernate validator attributes) as it parses incoming values and tries to assign them to the model object and if it can't parse the incoming values  then it register those as errors in modelstate for each model object property. But what if i have some custom validation. Thats why we do ModelState.IsValid first.] 2) In my test methods I would like to test the nhibernate validation rules as well. I can do entity.IsValid() but that only returns true/ false. I would like to Assert against the actual error not just true/ false. In my previous projects, I normally use a wrapper Service Layer for Repositories, and instead of calling Repositories method directly from controller, controllers call service layer methods which in turn call repository methods. In my Service Layer all my custom validation rules resides and Service Layer methods throws a custom exception with a NameValueCollection of errors which I can easily add to ModelState in my controller. This way I can also easily implement sophisticated business rules in my service layer as well. I kow sharp architecture also provides a Service Layer project. But what I am interested in and my next question is: How I can use NHibernate Vaidators to implement sophisticated custom business rules (not just null,empty, range etc.) and make Entity.IsValid() to verify those rules too ?

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  • Jqgrid search option not working and edit popups not closed after submit

    - by Sajith
    i have facing two problem in Jqgrid. Search option not working and there is not closed editpopups after submit. my code below <table id="jQGridpending" style="width:auto"> </table> <div id="jQGridpendingPager"> </div> <table id="searchpending"></table> <div id="filterpending"></div> jQuery("#jQGridpending").jqGrid({ url: '@Url.Action("DiscountRequest", "Admin")', datatype: "json", mtype: "POST", colNames: [ "Id", "ClientName", "BpName", "Pdt", "DiscountReq", "DiscountAllowed", "Status", ], colModel: [ { name: "Id", width: 100, key: true, formatter: "integer", sorttype: "integer", hidden: true }, { name: "ClientName", width: 150, sortable: true,search:true,stype:'text', editrules: { required: false } }, { name: "BpName", width: 200, sortable: true, editable: false, editrules: { required: false } }, { name: "Pdt", width: 150, sortable: true, editable: false, editrules: { required: false } }, { name: "DiscountReq", width: 150, sortable: false, editable: false, editrules: { required: false } }, { name: "DiscountAllowed", width: 200, sortable: true, editable: true, editrules: { required: true } }, { name: 'Status', index: 'Status', width: 200, sortable: false, editable: true, formatter: 'select', edittype: 'select', editoptions: { value: "pending:pending;approved:approved;rejected:rejected" } }, @* { name: "Status", width: 200, sortable: false, editable: true, editrules: { required: true, minValue: 1, }, edittype: "select", editoptions: { async: false, dataUrl: "@Url.Action("GetStatus", "Admin")", buildSelect: function (response) { var s = "<select>"; s += '<option value="0">--Select--</option><option value="pending">pending</option>'; return s + "</select>"; } } },*@ //{ name: "Status", width: 150, sortable: true, editable: true, editrules: { required: true } }, //{ name: "Created", width: 120, formatter: "date", formatoptions: { srcformat: "ISO8601Long", newformat: "n/j/Y g:i:s A" }, align: "center", sorttype: "date" }, ], loadtext: "Processing pending request data please wait...", rowNum: 10, gridview: true, autoencode: true, loadonce: true, height: "auto", rownumbers: true, prmNames: { id: "Id" }, rowList: [10, 20, 30], pager: '#jQGridpendingPager', sortname: 'id', sortorder: "asc", viewrecords: true, jqModal: true, caption: "Pending List", reloadAfterSubmit: true, editurl: '@Url.Action("UpdateDiscount", "Admin")', }); jQuery("#jQGridpending").jqGrid('navGrid', '#jQGridpendingPager', { search: true,recreateFilter: true, add: false, searchtext: "Search", edittext: "Edit", deltext: "Delete", }, {//EDIT url: '@Url.Action("UpdateDiscount", "Admin")', width: "auto", jqModal: true, closeOnEscape: true, closeAfterEdit: true, reloadAfterSubmit: true, afterSubmit: function () { // Reload grid records after edit a entry in the db. $(this).jqGrid('setGridParam', { datatype: 'json' }); return [true, '', false]; }, }, {//DELETE url: '@Url.Action("DelDiscount", "Admin")', closeOnEscape: true }, {//SEARCH closeOnEscape: true, searchOnEnter: true, multipleSearch: true, //overlay: 0, width: "auto", height: "auto", });

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  • Show alert message box from the Global.asax (on Application_Error event)

    - by Albert
    Normally I just redirect to a custom error page in on the Application_Error event, but I have a specific error for which I'd like to display an alert message while the user is still on the page which triggers the error. How can I make this happen? I'm open to a modalpopup or any other type of error message, I just want to ensure the user stays on the page where they encounter the error. Thank for any ideas.

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  • How to use Microsoft.Web.Administration.dll to get the site information the page is running on?

    - by Keith Barrows
    I have a half dozen sites on my server and I would like to get some info from IIS7 to display in the footer of each page (as long as you are an admin of course). I am going through the ServerObject and found Sites but am not finding anything obvious for "this site". What should I do to get at the information for the exact site in IIS7 that the page is running on? For a quick 'hack' style approach I wrote this on my default.aspx page code behind: ServerManager serverMgr = new ServerManager(); foreach (Site site in serverMgr.Sites) { string s = info.Text + site.Name + @"<br/>"; info.Text = s; foreach (Binding binding in site.Bindings) { string t = info.Text + binding.BindingInformation + " | "; string p = t + binding.Protocol + @"<br/>"; info.Text = p; } } TIA

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  • Ninject.ActivationException: Error activating IMainLicense

    - by Stefan Karlsson
    Im don't know fully how Ninject works thats wye i ask this question here to figure out whats wrong. If i create a empty constructor in ClaimsSecurityService it gets hit. This is my error: Error activating IMainLicense No matching bindings are available, and the type is not self-bindable. Activation path: 3) Injection of dependency IMainLicense into parameter mainLicenses of constructor of type ClaimsSecurityService 2) Injection of dependency ISecurityService into parameter securityService of constructor of type AccountController 1) Request for AccountController Stack: Ninject.KernelBase.Resolve(IRequest request) +474 Ninject.Planning.Targets.Target`1.GetValue(Type service, IContext parent) +153 Ninject.Planning.Targets.Target`1.ResolveWithin(IContext parent) +747 Ninject.Activation.Providers.StandardProvider.GetValue(IContext context, ITarget target) +269 Ninject.Activation.Providers.<>c__DisplayClass4.<Create>b__2(ITarget target) +69 System.Linq.WhereSelectArrayIterator`2.MoveNext() +66 System.Linq.Buffer`1..ctor(IEnumerable`1 source) +216 System.Linq.Enumerable.ToArray(IEnumerable`1 source) +77 Ninject.Activation.Providers.StandardProvider.Create(IContext context) +847 Ninject.Activation.Context.ResolveInternal(Object scope) +218 Ninject.Activation.Context.Resolve() +277 Ninject.<>c__DisplayClass15.<Resolve>b__f(IBinding binding) +86 System.Linq.WhereSelectEnumerableIterator`2.MoveNext() +145 System.Linq.Enumerable.SingleOrDefault(IEnumerable`1 source) +4059897 Ninject.Planning.Targets.Target`1.GetValue(Type service, IContext parent) +169 Ninject.Planning.Targets.Target`1.ResolveWithin(IContext parent) +747 Ninject.Activation.Providers.StandardProvider.GetValue(IContext context, ITarget target) +269 Ninject.Activation.Providers.<>c__DisplayClass4.<Create>b__2(ITarget target) +69 System.Linq.WhereSelectArrayIterator`2.MoveNext() +66 System.Linq.Buffer`1..ctor(IEnumerable`1 source) +216 System.Linq.Enumerable.ToArray(IEnumerable`1 source) +77 Ninject.Activation.Providers.StandardProvider.Create(IContext context) +847 Ninject.Activation.Context.ResolveInternal(Object scope) +218 Ninject.Activation.Context.Resolve() +277 Ninject.<>c__DisplayClass15.<Resolve>b__f(IBinding binding) +86 System.Linq.WhereSelectEnumerableIterator`2.MoveNext() +145 System.Linq.Enumerable.SingleOrDefault(IEnumerable`1 source) +4059897 Ninject.Web.Mvc.NinjectDependencyResolver.GetService(Type serviceType) +145 System.Web.Mvc.DefaultControllerActivator.Create(RequestContext requestContext, Type controllerType) +87 [InvalidOperationException: An error occurred when trying to create a controller of type 'Successful.Struct.Web.Controllers.AccountController'. Make sure that the controller has a parameterless public constructor.] System.Web.Mvc.DefaultControllerActivator.Create(RequestContext requestContext, Type controllerType) +247 System.Web.Mvc.DefaultControllerFactory.GetControllerInstance(RequestContext requestContext, Type controllerType) +438 System.Web.Mvc.DefaultControllerFactory.CreateController(RequestContext requestContext, String controllerName) +257 System.Web.Mvc.MvcHandler.ProcessRequestInit(HttpContextBase httpContext, IController& controller, IControllerFactory& factory) +326 System.Web.Mvc.MvcHandler.BeginProcessRequest(HttpContextBase httpContext, AsyncCallback callback, Object state) +157 System.Web.Mvc.MvcHandler.BeginProcessRequest(HttpContext httpContext, AsyncCallback callback, Object state) +88 System.Web.Mvc.MvcHandler.System.Web.IHttpAsyncHandler.BeginProcessRequest(HttpContext context, AsyncCallback cb, Object extraData) +50 System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +301 System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +155 Account controller: public class AccountController : Controller { private readonly ISecurityService _securityService; public AccountController(ISecurityService securityService) { _securityService = securityService; } // // GET: /Account/Login [AllowAnonymous] public ActionResult Login(string returnUrl) { ViewBag.ReturnUrl = returnUrl; return View(); } } NinjectWebCommon: using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.Http; using System.Web.Http.Dependencies; using Microsoft.Web.Infrastructure.DynamicModuleHelper; using Ninject; using Ninject.Extensions.Conventions; using Ninject.Parameters; using Ninject.Syntax; using Ninject.Web.Common; using Successful.Struct.Web; [assembly: WebActivator.PreApplicationStartMethod(typeof(NinjectWebCommon), "Start")] [assembly: WebActivator.ApplicationShutdownMethodAttribute(typeof(NinjectWebCommon), "Stop")] namespace Successful.Struct.Web { public static class NinjectWebCommon { private static readonly Bootstrapper Bootstrapper = new Bootstrapper(); /// <summary> /// Starts the application /// </summary> public static void Start() { DynamicModuleUtility.RegisterModule(typeof(OnePerRequestHttpModule)); DynamicModuleUtility.RegisterModule(typeof(NinjectHttpModule)); Bootstrapper.Initialize(CreateKernel); } /// <summary> /// Stops the application. /// </summary> public static void Stop() { Bootstrapper.ShutDown(); } /// <summary> /// Creates the kernel that will manage your application. /// </summary> /// <returns>The created kernel.</returns> private static IKernel CreateKernel() { var kernel = new StandardKernel(); kernel.Bind<Func<IKernel>>().ToMethod(ctx => () => new Bootstrapper().Kernel); kernel.Bind<IHttpModule>().To<HttpApplicationInitializationHttpModule>(); kernel.Load("Successful*.dll"); kernel.Bind(x => x.FromAssembliesMatching("Successful*.dll") .SelectAllClasses() .BindAllInterfaces() ); GlobalConfiguration.Configuration.DependencyResolver = new NinjectResolver(kernel); RegisterServices(kernel); return kernel; } /// <summary> /// Load your modules or register your services here! /// </summary> /// <param name="kernel">The kernel.</param> private static void RegisterServices(IKernel kernel) { } } public class NinjectResolver : NinjectScope, IDependencyResolver { private readonly IKernel _kernel; public NinjectResolver(IKernel kernel) : base(kernel) { _kernel = kernel; } public IDependencyScope BeginScope() { return new NinjectScope(_kernel.BeginBlock()); } } public class NinjectScope : IDependencyScope { protected IResolutionRoot ResolutionRoot; public NinjectScope(IResolutionRoot kernel) { ResolutionRoot = kernel; } public object GetService(Type serviceType) { var request = ResolutionRoot.CreateRequest(serviceType, null, new Parameter[0], true, true); return ResolutionRoot.Resolve(request).SingleOrDefault(); } public IEnumerable<object> GetServices(Type serviceType) { var request = ResolutionRoot.CreateRequest(serviceType, null, new Parameter[0], true, true); return ResolutionRoot.Resolve(request).ToList(); } public void Dispose() { var disposable = (IDisposable)ResolutionRoot; if (disposable != null) disposable.Dispose(); ResolutionRoot = null; } } } ClaimsSecurityService: public class ClaimsSecurityService : ISecurityService { private const string AscClaimsIdType = "http://schemas.microsoft.com/accesscontrolservice/2010/07/claims/identityprovider"; private const string SuccessfulStructWebNamespace = "Successful.Struct.Web"; private readonly IMainLicense _mainLicenses; private readonly ICompany _companys; private readonly IAuthTokenService _authService; [Inject] public IApplicationContext ApplicationContext { get; set; } [Inject] public ILogger<LocationService> Logger { get; set; } public ClaimsSecurityService(IMainLicense mainLicenses, ICompany companys, IAuthTokenService authService) { _mainLicenses = mainLicenses; _companys = companys; _authService = authService; } }

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