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Can you overload controller methods in ASP.NET MVC?
I'm curious to see if you can overload controller methods in ASP.NET MVC. Whenever I try, I get the error below. The two methods accept different arguments. Is this something that cannot be done?
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Multiple Updates in MySQL
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UPDATE my_table m
JOIN (
SELECT 1 as id, 10 as _col1, 20 as _col2
UNION ALL
SELECT 2, 5, 10
UNION ALL
SELECT 3, 15, 30
) vals ON m.id = vals.id
SET col1 = _col1, col2 = _col2;
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“The Controls collection cannot be modified because the control contains code blocks”
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I seemed to start having this problem after switching to ASP.NET 4. Is it isolated to the new framework?
– Corgalore
Mar 9 '11 at 18:16
3
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How to use dashes in HTML-5 data-* attributes in ASP.NET MVC
I am trying to use HTML5 data- attributes in my ASP.NET MVC 1 project. (I am a C# and ASP.NET MVC newbie.)
8 Answers
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What is the leading LINQ for JavaScript library? [closed]
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I personally find the LINQ/set operations Union, Intersect, Except and Distinct on enumerables in .NET. very useful. There is a jquery plugin called jQuery Array Utilities which provides these methods to be used on arrays.
Code examples:
$.distinct([1, 2, 2, 3])
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SELECT INTO a table variable in T-SQL
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using temp table is not always safe. For instance, web services. With webservices with a single connection to limit the max connection on the server AND protectign SQL a bit more, the temp table will exist for EVERY query passing through and can overwrite someone currently using ...
How ViewBag in ASP.NET MVC works
How does the ASP.NET MVC's ViewBag work? MSDN says it is just an Object , which intrigues me, how does "Magic" properties such as ViewBag.Foo and magic strings ViewBag["Hello"] actually work?
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How to allow download of .json file with ASP.NET
How can I enable the download of *.json files from an old ASP.NET site (IIS6 I am led to believe)?
6 Answers
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Getting the HTTP Referrer in ASP.NET
... quick, easy and reliable way of getting the browser's HTTP Referrer in ASP.Net ( C# ). I know the HTTP Referrer itself is unreliable, but I do want a reliable way of getting the referrer if it is present.
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TypeScript function overloading
... TypeScript 1.4, you can typically remove the need for an overload using a union type. The above example can be better expressed using:
myMethod(a: string | number, b?: string) {
alert(a.toString());
}
The type of a is "either string or number".
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