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Recent questions tagged net-mvc

0 votes
1 answer 4 views
server error in application.the resource cannot be found
asked Sep 13 Daniel Anderson 2.9k points
0 votes
1 answer 8 views
Server error in '/' application. the resource cannot be found.
Problem: I am naive to Asp.Net.I am having a weird looking problem where I am trying to open up my ASP.NET MVC application but I am receiving the below ASP.NET error page which says: Server Error in '/' Application. The resource cannot be found. Description: ... unknown reason to me it seems like it is actually searching for the .aspx file. Please guide me if you think I am missing something.
asked Aug 19 Raphael Pacheco 4.9k points
0 votes
1 answer 22 views
An unhandled exception occurred while processing the request.
Problem: I am completely new to ASP .net core. I guess it is giving me the dependency injection error as shown below: InvalidOperationException: Unable to resolve service for type 'Spinit ... ) Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore.DatabaseErrorPageMiddleware.Invoke(HttpContext httpContext) Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddleware.Invoke(HttpContext context)
asked Aug 17 Raphael Pacheco 4.9k points
0 votes
0 answers 10 views
The configuration section cannot contain a cdata or text element.
Problem: I have basic knowledge on ASP.Net and Database Connection. Currently I am receiving the below error if I try to run my code: System.Configuration.ConfigurationErrorsException: 'The configuration section cannot contain a CDATA or text element'. My application ... SSPI;Initial Catalog=TestData" providerName="System.Data.SqlClient"/> Kindly help me in fixing above ASP.Net related error ASAP.
asked Jun 22 Raphael Pacheco 4.9k points
1 vote
1 answer 52 views
Make sure that the controller has a parameterless public constructor.
Problem : Recently I was told to prepare the C# as I am in pool of new projects. So I have started learning C#. But because of some unknown reason to me now I am facing below error. “Make sure that the controller has a parameterless public constructor”. As I am very new to C# so I am unable to understand the above error. I need help from someone who can fix the above error.
asked Mar 31 morrisBson 3.2k points
0 votes
1 answer 109 views
This program is blocked by group policy. for more information, contact your system administrator
Problem : When I try to upload my application on to the GoDaddy shared Plesk hosting account, I get the below error. “This program is blocked by group policy. For more information, contact your system administrator.” Does anyone know a purpose of this block or why the Microsoft puts it there? Please Note : The app uses C# and not VB.
asked Feb 4 jwilliam 3.9k points
0 votes
1 answer 61 views
The page cannot be displayed because an internal server error has occurred.
Problem : I have recently installed a website on my local machine using IIS 7 successfully. But when I tried to deploy it on the live server, I got a following error: "The page cannot be displayed because an internal server error has occurred" Nothing else. Using a same IIS 7 on live and also set to have the Detailed errors in Error Pages module, but still getting a same. What can be the reason?
asked Jan 28 jwilliam 3.9k points
0 votes
1 answer 40 views
A potentially dangerous request.path value was detected from the client (:).
Problem : I have got the legacy code issue that requires that I support the random urls as if they were requests for a home page. Some of the URLs have the characters in them that generate the below error "A potentially dangerous Request.Path value was detected from ... />     </system.web> <configuration> I have also Added a ValidateInput attribute to my action that should be catching the urls.
asked Jan 25 jwilliam 3.9k points
1 vote
1 answer 32 views
There is no viewdata item of type 'ienumerable<selectlistitem>' that has the key
Problem : While binding the dropdown in MVC, I often face following error: There is no ViewData item of type 'IEnumerable<SelectListItem>' that has the key country. Please find below my View for your reference : @Html.DropDownList("country", (IEnumerable<SelectListItem>)ViewBag ... .countryid.ToString() }); } ViewBag.mycountrydrop = myitem8; return View(); I do not know how to resolve above error.
asked Dec 28, 2019 alecxe 7.6k points
0 votes
2 answers 101 views
The following sections have been defined but have not been rendered for the layout page
Problem : I am new to ASP MVC and I am facing one error. I am trying to access the Model's Data from the Controller section and I am getting following error when I try to create a Movie as a part of the exercise, whenever I try to click on the link "Create New" I ... am using the Visual Studio 2012 RC I am not sure if this is the root cause of my issue.Please let me know the solution for my issue.
asked Dec 3, 2019 alecxe 7.6k points
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