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ASP.NET-MVC QUESTIONS

Web Api with & causing an error
Web Api with & causing an error
around this issue The WebAPIConfig had constraints that was not including . Included modified my regex expression to accept the character.
TAG : asp.net-mvc
Date : November 22 2020, 02:59 PM , By : Nathan GracieRaitt
Null property in object recovered by EF
Null property in object recovered by EF
seems to work fine I'm having trouble pulling a ApplicationUser object in a query to the DbContext. , you need eager loading -
TAG : asp.net-mvc
Date : November 20 2020, 09:01 AM , By : Daniel Huesca Campos
Refreshing my DataTable model and view every few seconds
Refreshing my DataTable model and view every few seconds
around this issue As you probably know, ASP runs on server. it means that the client needs to request from the server for the data and present it again. the easy way will be in JS to do document.location.reload() which is not user friendly.You have j
TAG : asp.net-mvc
Date : November 19 2020, 03:54 PM , By : Hello.World
Session and user authentication using ASP Identity
Session and user authentication using ASP Identity
like below fixes the issue You're using DefaultAuthenticationTypes.ApplicationCookie - cookie authentication. This is to be expected.. The cookie will live for 20 minutes (as per your configuration) then expire. It has nothing to do with Session
TAG : asp.net-mvc
Date : November 19 2020, 09:01 AM , By : Tamara
MVC: Should we have any if else OR other logical statement in View?
MVC: Should we have any if else OR other logical statement in View?
will be helpful for those in need If content of div1 and div2 are more or less similar, the best thing would be to drop if/else altogether, perhaps by have a bit more fields in the model.However if the two are entirely different, you can have if/else
TAG : asp.net-mvc
Date : November 19 2020, 09:01 AM , By : cfm
Uploaded Image not a Display in my Grid View
Uploaded Image not a Display in my Grid View
I wish this helpful for you You need to save the FileName when saving Component and be sure you have a folder named Uploaded in root directory of your project. Your Save action should be like following.
TAG : asp.net-mvc
Date : November 18 2020, 09:01 AM , By : topspit
Client side validation doesn't work for the dropdown
Client side validation doesn't work for the dropdown
will help you View , Your code is adding the first option as
TAG : asp.net-mvc
Date : November 17 2020, 09:01 AM , By : Mike Melga
How to set first checkbox checked in mvc
How to set first checkbox checked in mvc
should help you out Here i want to set the first checkbox checked.I am not understanding how,since its in a viewbag. , How to set first checkbox checked in mvc
TAG : asp.net-mvc
Date : November 17 2020, 09:01 AM , By : seema
HTML ListBox name for data binding in ASP.Net mvc
HTML ListBox name for data binding in ASP.Net mvc
this one helps. You cannot bind a listbox to a collection of complex objects. A only posts back a simple array (in you case, an array of the selected ClientId values). Your model needs a property (say)
TAG : asp.net-mvc
Date : November 16 2020, 09:01 AM , By : pruthvi
ASP .NET MVC - How to use token from OAuth Sign In with future REST calls
ASP .NET MVC - How to use token from OAuth Sign In with future REST calls
it should still fix some issue You should refer to the external provider's docs to see how you can get the token. For the ASP.NET's own identity you call %appurl%/token and then store it somewhere like in your session and then send it in your authori
TAG : asp.net-mvc
Date : November 13 2020, 05:43 AM , By : João Guerreiro
Mvc unit testing for newbies
Mvc unit testing for newbies
may help you . The goal of unit testing is to isolate each part of the program and show that the individual parts are correct. A unit test provides a strict, written contract that the piece of code must satisfy. As a result, it affords several benefi
TAG : asp.net-mvc
Date : November 13 2020, 05:40 AM , By : pratik pangire
How to send CustomerName and CustomerSurname from Controller to edit or create cshtml
How to send CustomerName and CustomerSurname from Controller to edit or create cshtml
wish of those help You can generate IEnumerable and set the Text property
TAG : asp.net-mvc
Date : November 12 2020, 09:01 AM , By : Patrick Schorderet
ASP.NET 5 / MVC 6 AppSettings
ASP.NET 5 / MVC 6 AppSettings
Any of those help I think I worked it out. In the view, the following will work, as long as the Options service is configured as per the above link.
TAG : asp.net-mvc
Date : November 11 2020, 09:01 AM , By : Sruthi Gayathri
MVC Razor Code Reuse - Can this code be reused?
MVC Razor Code Reuse - Can this code be reused?
I think the issue was by ths following , What I would love to be able to do is to call a method and have the method return this code where I have it in my Razor .cshtml file. The method would also have to accept a parameter. In this case, the paramet
TAG : asp.net-mvc
Date : November 08 2020, 09:00 AM , By : aksentije
How to add ssl in my website with shared hosting?
How to add ssl in my website with shared hosting?
I hope this helps . You have to purchase the SSL from you Shared hosting provider only, Because you not owner of the shared server, your hosting provider should do this for you. Please check with your hosting provider they should have option for this
TAG : asp.net-mvc
Date : November 07 2020, 01:43 PM , By : JoshuaF
Using project class as a database tables synchronously
Using project class as a database tables synchronously
seems to work fine The thing that drive me crazy is, using my project classes as database tables, namely implementing mapping. Here is the details: , Change your code to the following
TAG : asp.net-mvc
Date : November 07 2020, 09:00 AM , By : webmastur
Authorize attribute on HomeController forces login on AllowAnonymous controller
Authorize attribute on HomeController forces login on AllowAnonymous controller
this will help You may have configured Global Authorization filter in FilterConfig.cs, located in App_Start folder
TAG : asp.net-mvc
Date : November 04 2020, 04:02 PM , By : Andre Penny
MVC Layout with Menu
MVC Layout with Menu
To fix the issue you can do First, MVC doesn't do "postbacks". If you click a link, that's just a GET request. If you actually submit a form, it will send the request as a POST, but the destination could be an entirely different view or the same.Seco
TAG : asp.net-mvc
Date : November 04 2020, 04:00 PM , By : Z Raei
elmah error log flooded with Controller path does not found or does not implement IController error after hosting on win
elmah error log flooded with Controller path does not found or does not implement IController error after hosting on win
it should still fix some issue You're not doing anything wrong. Since your MVC applications are open to the web, various search bots and other types of bots will scan your sites for new pages, vulnerabilities etc. You can either see through those err
TAG : asp.net-mvc
Date : November 04 2020, 04:00 PM , By : nadtest
Kendo UI Grid - Show row number
Kendo UI Grid - Show row number
may help you . How do I show the row number in a Kendo UI Grid? The code I have is not working. The page displays the column but it's empty. , Do this:
TAG : asp.net-mvc
Date : November 04 2020, 09:01 AM , By : Pascal83
MVC custom URL routing
MVC custom URL routing
I hope this helps you . Please set the property RouteExistingFiles to true above the Route configurations
TAG : asp.net-mvc
Date : November 04 2020, 09:01 AM , By : Tan Yi Qian
How to cascade delete on Entity Framework C# without editing Relationship Model
How to cascade delete on Entity Framework C# without editing Relationship Model
I think the issue was by ths following , You can use Fluent Api to configure your relationships explicitly. One way is overriding the OnModelCreating method on your context class:
TAG : asp.net-mvc
Date : November 03 2020, 09:01 AM , By : Gelhost-Kevin
How to get UserName in the global.asax file in MVC
How to get UserName in the global.asax file in MVC
Does that help The Application_Start() event fires before any user accesses the web application so it is not possible to retrieve User.Identity there.
TAG : asp.net-mvc
Date : November 02 2020, 09:01 AM , By : Mikhail Galanin
Make a page with an overview of all available api's in asp.net mvc
Make a page with an overview of all available api's in asp.net mvc
wish of those help As mentioned in my comment, if you create a new web-api project then they will be there already under your project -> Areas -> HelpPage.If however you do not have them (you may have started the project already etc), then you can us
TAG : asp.net-mvc
Date : November 01 2020, 04:09 PM , By : mhuss
Fileupload to server and saving his id to database as guid
Fileupload to server and saving his id to database as guid
I hope this helps . guid = globaly unique identifier. Why does a file need a guid in database ? well because its your client's requirement its not required by the database.
TAG : asp.net-mvc
Date : November 01 2020, 01:03 PM , By : Rosso Verde
Is possible to move Custom EditorTemplates from MVC view to c# class Library project
Is possible to move Custom EditorTemplates from MVC view to c# class Library project
I wish this helpful for you You can write class of Html helper functions. It will be an extension methods for HtmlHelper class and their result will be MvcHtmlString
TAG : asp.net-mvc
Date : November 01 2020, 01:03 PM , By : SystemMonkey
Detect where website is opened from
Detect where website is opened from
hop of those help? I would have this as a comment .Since, I don't have enough reputations, I am posting as an answer.This link would be useful to detect the country and change the logo based on the country in your logic.
TAG : asp.net-mvc
Date : November 01 2020, 09:01 AM , By : Cristina
How to save multiple model to Db Context (EF)
How to save multiple model to Db Context (EF)
it fixes the issue First of all, you dont need multiple save changes if you have you entity relationship in correct way so do something like this
TAG : asp.net-mvc
Date : November 01 2020, 09:01 AM , By : Zalchion
Why does Scaffolded MVC applications have data access in the controllers
Why does Scaffolded MVC applications have data access in the controllers
it should still fix some issue You're confusing MVC, the pattern, with MVC, the Microsoft framework. Understandable, of course, given the name Microsoft chose, but in actuality, ASP.NET MVC only very loosely adheres to MVC, the pattern.Namely, what m
TAG : asp.net-mvc
Date : October 30 2020, 10:01 AM , By : Monica
Sorting fields ascending and descending with single link
Sorting fields ascending and descending with single link
it should still fix some issue Put your sort order in a ViewBag value. Check inline (Viewbag.NameSort):View:
TAG : asp.net-mvc
Date : October 29 2020, 11:32 PM , By : Deivith Barón
New tab is not showing image in IE?
New tab is not showing image in IE?
To fix this issue Internet Explorer does not allow navigation to data-URIs. This is a security measure that has been put in place to prevent certain spoofing attacks.Instead you could open the new window, and pass the data-URI to it, perhaps using .p
TAG : asp.net-mvc
Date : October 29 2020, 04:55 AM , By : Jack
ReactJS.NET : Unable to get click events to fire
ReactJS.NET : Unable to get click events to fire
wish help you to fix your issue After 1/2 a day of trial and error, i suddenly tried to put all the JSX file references at the bottom of the _Layout.cshtml page... That solved it all actually...
TAG : asp.net-mvc
Date : October 29 2020, 04:55 AM , By : Marcin Sobieszczyk
Custom Authentication .Net MVC
Custom Authentication .Net MVC
hop of those help? If you are able to retrieve the user, I guess this is possible. Below is the way I would try:
TAG : asp.net-mvc
Date : October 28 2020, 11:27 AM , By : attraitsolutions12
Could not load file or assembly 'Glimpse.AspNet' or one of its dependencies
Could not load file or assembly 'Glimpse.AspNet' or one of its dependencies
I hope this helps . I found what the problem was. After I created a new project to my application, the project I loaded Glimpse into was not building, and that is why there was a problem. When I build the project individually it works. I need to sort
TAG : asp.net-mvc
Date : October 28 2020, 10:01 AM , By : 김영준
When using two "weareoutman ClockPicker", why the second one does not function in razor?
When using two "weareoutman ClockPicker", why the second one does not function in razor?
I wish did fix the issue. I have used weareoutman ClockPicker in my MVC project and it is perfectly working when I have only one clockPicker field in my View. When for example for Meeting table I need a start and an end time, the second clockPicker d
TAG : asp.net-mvc
Date : October 28 2020, 10:01 AM , By : zipher nr
i want to add an id after localhost portnumber using rules in web.config
i want to add an id after localhost portnumber using rules in web.config
fixed the issue. Will look into that further this is my code , After doing some more RD on this, Eventually i got the solution
TAG : asp.net-mvc
Date : October 28 2020, 08:10 AM , By : Sanal Kunnoth
aspnetcore.dll failed to load
aspnetcore.dll failed to load
wish of those help Found the solution - the applicationhost.config file had references to ASP.NET Core and was trying to load the non-existent module. I deleted the applicationhost.config file and reopened the solution, which forced VS to rebuild it
TAG : asp.net-mvc
Date : October 25 2020, 07:18 PM , By : Rob Harper
Converting to MVC - Best way to create global variables for layout
Converting to MVC - Best way to create global variables for layout
This might help you One of the best ways to handle something like this is to overload the OnActionExecuting method in your controller. I usually create a base controller that all of my other controllers will inherit from and do something like the fol
TAG : asp.net-mvc
Date : October 24 2020, 01:32 PM , By : Deneme VBA
Cart lifecycle with cookie
Cart lifecycle with cookie
it should still fix some issue I've used Session to save entire shopping cart. Later, I stored just Shopping Cart ID in cookie, and actual items in database. In my scenario, I temporarily store items in Shopping Cart first. After checkout is successf
TAG : asp.net-mvc
Date : October 23 2020, 05:39 PM , By : BVSJ
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