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• asp.net mvc linq sql problem

  - by user339449

  Hi all, Now I am working on project using asp.net mvc 2 and linq to sql, the problem is occurs when trying to insert data in a table where the table has an identity column type of tinyint. When trying to insert the error following error occurs, The primary key column of type 'TinyInt' cannot be generated by the server. What is the…

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• Authorization security of ASP.NET Forms authentication

  - by Tomi

  I'm using Forms authentication in ASP.NET MVC website and I store user account login name in AuthCookie like this: FormsAuthentication.SetAuthCookie(account.Login, false); I want to ask if there is a possibility that user on client side will somehow manage to change his login name in AuthCookie and thus he will be for example impersonated…

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• ASP.NET 3.5 tabular Hierarchical

  - by sanfra1983

  Hi, I want to learn how to show html in a situation of a tabular format to Many to make me understand I have the categories and subcategories for each category I wish we were all subcategories. I tried with a DataList, but the categories repeated for each subcategory Is there a way to do it. For example in asp.net mvc I wrote everything…

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• F# and ASP.NET

  - by pistacchio

  Hi, is it possible to write ASP.NET (MVC) applications with F# code? If yes, how? What possible benefits would this provide? Thanks.

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• Adding new label in ASP.Net 2.0 using C#

  - by Mohamed Akmal

  I am implementing a website using ASP.NEt 2.0 and I want to add a new Label when I press an existing button Could some body help me on doing this ????

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• asp.net mvc 2 web application inside a Web site?

  - by Amitabh

  I have a Asp.Net Web Site deployed as a WebSite inside IIS 7.5. http://localhost/WebSite Then I have a second Asp.Net MVC 2 web application which is deployed as Sub Application inside the above WebSite. So the mvc aplication should work on the following Url. http://localhost/WebSite/MvcApp/ The web site works fine but when I browse…

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• POST from edit/create partial views loaded into Twitter Bootstrap modal

  - by mare

  I'm struggling with AJAX POST from the form that was loaded into Twitter Bootstrap modal dialog. Partial view form goes like this: @using (Html.BeginForm()) { // fields // ... // submit <input type="submit" value="@ButtonsRes.button_save" /> } Now this is being used in non AJAX editing with classic postbacks. Is…

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• Data Annotations for validation, at least one required field?

  - by Boob

  If I have a search object with a list of fields, can I, using the System.ComponentModel.DataAnnotations namespace, set it up to validate that at least one of the fields in the search is not null or empty? i.e All the fields are optional but at least one should always be entered.

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• DataAnnotations Automatic Handling of int is Causing a Roadblock

  - by DM

  Summary: DataAnnotation's automatic handling of an "int?" is making me rethink using them at all. Maybe I'm missing something and an easy fix but I can't get DataAnnotations to cooperate. I have a public property with my own custom validation attribute: [MustBeNumeric(ErrorMessage = "Must be a number")] public int? Weight { get; set; } …

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• Problem showing modelstate errors while using RenderPartialToString

  - by Martin

  Im using the following code: public string RenderPartialToString(ControllerContext context, string partialViewName, ViewDataDictionary viewData, TempDataDictionary tempData) { ViewEngineResult result = ViewEngines.Engines.FindPartialView(context, partialViewName); if (result.View != null) { …

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• ASP.NET - FileUpload with PostBack Trigger

  - by Echilon

  I have an UpdatePanel which has an upload control and a button to upload. The button is set as a trigger, but the event handler for the button fails to execute on the first PostBack. My ASPX code is: <asp:UpdatePanel ID="updPages" runat="server" UpdateMode="Conditional"> <ContentTemplate> <div…

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• running asp.net 3.5 and asp.net 2.0 in same site

  - by cori

  We're running ASP.Net 2.0 on our corporate web site, and I'd like to get it up to ASP.Net 3.5 as smoothly as possible. The project/solution architecture in VS 2005 is an ASP.Net 2.0 web project and an .Net 2.0 data access layer project which is used by the site code. Upon opening the projects in a new VS 2008 solution…

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• Can I disable DataAnnotations validation on DefaultModelBinder?

  - by Max Toro

  I want DefaultModelBinder not to perform any validation based on DataAnnotations metadata. I'm already using DataAnnotations with DynamicData for the admin area of my site, and I need a different set of validation rules for the MVC based front-end. I'm decorating my classes with the MetadataType attribute. If I could…

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• How to specify an area name in an action link?

  - by Jeremy

  I have a shared master page which I am using from 2 different areas in my mvc 2 app. The master page has an action link which currently specifies the controller and action, but of course the link doesn't work if I'm in the wrong area. I see no overload for actionlink that takes an area parameter, is it possible to…

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• Best practices concerning view model and model updates with a subset of the fields

  - by Martin

  By picking MVC for developing our new site, I find myself in the midst of "best practices" being developed around me in apparent real time. Two weeks ago, NerdDinner was my guide but with the development of MVC 2, even it seems outdated. It's an thrilling experience and I feel privileged to be in close contact with…

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• Change the Views location

  - by Vinni

  I am developing a website in MVC 2.0. I want to change the View folder location in my website. I wanted to keep the views folder inside other folders, When I try to do so i am getting following errors The view 'Index' or its master was not found. The following locations were searched: ~/Views/Search/Index.aspx…

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• Dyanamic client side validation

  - by Noel

  Is anyone doing dyanamic client validation and if so how are you doing it. I have a view where client side validation is enabled through jquery validator ( see below) <script src="../../Scripts/jquery-1.3.2.js" type="text/javascript"></script> <script…

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• Different controllers with the same name in two different areas results in a routing conflict

  - by HackedByChinese

  I have two areas: ControlPanel and Patients. Both have a controller called ProblemsController that are similar in name only. The desired results would be routes that yield /controlpanel/problems = MyApp.Areas.ControlPanel.Controllers.ProblemsController and…

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• Using jQuery to load Telerik MVC scripts.

  - by ProfK

  I'm busy building my first MVC app that uses the Telerik MVC components. Their docs specify that the ScriptRegistrar helper be called right at the bottom of a view, e.g. "at the end of the master page.". I assume this renders a script block that must only…

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• Built in method to encode ampersands in urls returned from Url.Action?

  - by Blegger

  I am using Url.Action to generate a URL with two query parameters on a site that has a doctype of XHTML strict. Url.Action("ActionName", "ControllerName", new { paramA="1" paramB="2" }) generates: /ControllerName/ActionName/?paramA=1&paramB=2 but…

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• Extending the RoleProvider GetRolesForUser()

  - by Farinha

  The GetRolesForUser() method in the RoleProvider takes the user login name and returns the list of roles for that user. But in my application this is not enough, I need a few more pieces of information to be able to get the user's roles. How can I get…

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• MVC Site - Ensuring the default entry view is always correct

  - by Klaptrap

  I have a MVC site with AD authorization. This is all working fine. I publish the site to the webserver and call the site directly (http://intranet). If I have not logged in for a while (I have an authorised cookie with a 30 minute TTL), I am…

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• jPlayer widget created with static error as result

  - by goldengel

  I've created a widged with Orchard. Unfortunately I've used the same "Title" for a jPlayer widget twice. Now I receive an error: Server Error in '/wgk' Application. Sequence contains more than one element Description: An unhandled exception…

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• VS 2010 MVC Formatting

  - by Brian

  Hello, MVC is formatting my code horribly, and I was wondering if you can turn it off? I feel the answer is no, but I was hoping VS 2010 had built in a setting... Here's what its formatting as: <% if…

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• jqgrid retrieving empty rows using webapi (REST)

  - by polonskyg

  I'm using jqgrid in an ASPNET MVC4 project with WebApi (REST), Entity Framework 5 using Unit Of Work and Repository patterns. My problem is that I see the data flowing as json to the browser and I see three rows in the grid,…

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