I have been exploring different methods of editing/updating a record within Entity Framework 5 in an ASP.NET MVC3 environment, but so far none of them tick all of the boxes I need. I'll explain why.
I have found three methods to which I'll mention…
(Preface: this question is about ASP.NET MVC 3.0 which was released in 2011, it is not about ASP.NET Core 3.0 which was released in 2019)
I want to upload file in asp.net mvc. How can I upload the file using html input file control?
I am creating a sample ASP.NET MVC 3 site using Razor as view engine. The razor syntax starts with @ character e.g. @RenderBody(). If I write @test on my cshtml page it gives me parse error
CS0103: The name 'test' does not exist in the current…
I've got safe/sanitized HTML saved in a DB table.
How can I have this HTML content written out in a Razor view?
It always escapes characters like < and ampersands to &.
With the WebForms view engine, I'll commonly use the ternary operator for very simple conditionals, especially within HTML attributes. For example:
">My link here
The above code…
Why is Json Request Behavior needed?
If I want to restrict the HttpGet requests to my action I can decorate the action with the [HttpPost] attribute
Example:
[HttpPost]
public JsonResult Foo()
{
return Json("Secrets");
}
// Instead of:
public…
I am developing a web application in asp.net mvc 3.
I am very new to it. In a view using razor, I'd like to declare some local variables and use it across the entire page. How can this be done?
It seems rather trivial to be able to do the following…
I have this section defined in my _Layout.cshtml
@RenderSection("Scripts", false)
I can easily use it from a view:
@section Scripts {
@*Stuff comes here*@
}
What I'm struggling with is how to get some content injected inside this section…
I currently have two unrelated MVC3 projects hosted online.
One works fine, the other doesn't work, giving me the error:
Multiple types were found that match the controller named 'Home'. This
can happen if the route that services this…
Is there any difference between HTML.ActionLink vs Url.Action or they are just two ways of doing the same thing?
When should I prefer one over the other?
I'm encountering a problem sending files stored in a database back to the user in ASP.NET MVC. What I want is a view listing two links, one to view the file and let the mimetype sent to the browser determine how it should be handled, and the other…
I would like to have 2 separate Layouts in my application. Let's say one is for the Public section of the website and the other is for the Member side.
For simplicity, let's say all the logic for each of these sites is wrapped neatly into 2 distinct…
