Using WebImage in WinForms applications(prokofyev.blogspot.com)

submitted by prokofyev(35) 10 months, 8 days ago

System.Web.Helpers namespace contains useful class WebImage which is able to load an image from a stream or a file, transform it and render in browser. Alternatively you could save the image to a file. But if you try using WebImage class in WinForms application this way you'll get an error... read more...

add a comment |category: MVC |Views: 2

tags: MVC another

Degradable cascading dropdown lists (prokofyev.blogspot.com)

submitted by prokofyev(35) 1 year, 3 months ago

There are several samples how to create cascading dropdown lists for ASP.NET MVC on the Web. But in my opinion they are overcomplicated. Manual generation of tags, JSON format to pass data from controller to view, using web services instead of usual action methods, all this is unnecessary. At the same time it's important what users with disabled Javascript could still use cascading dropdown lists on your form. I will show now how to obtain this. read more...

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Adding a row filter to System.Web.Helpers.WebGrid(prokofyev.blogspot.com)

submitted by prokofyev(35) 1 year, 3 months ago

ASP.NET MVC 3 web grid doesn't have a row filter out of the box but it could be easily added in case of need. read more...

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Unobtrusive validation attributes and ViewContext.FormContext (prokofyev.blogspot.com)

submitted by prokofyev(35) 1 year, 3 months ago

ASP.NET MVC 3 has a new interesting feature called unobtrusive client validation. For more detailed information you may read an article by Brad Wilson. But in short it means what for an annotated model property like: read more...

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Valid hash algorithm names for Crypto.Hash method(prokofyev.blogspot.com)

submitted by prokofyev(35) 1 year, 3 months ago

For unknown reason an algorithm parameter of System.Web.Helpers.Crypto.Hash method is a string instead of an enumeration value. To learn which algorithms are available read more...

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Sort indicator in System.Web.Helpers.WebGrid (prokofyev.blogspot.com)

submitted by prokofyev(35) 1 year, 3 months ago

ASP.NET MVC 3 has a new long expected native class System.Web.Helpers.WebGrid which is highly customizable and could be used in a number of different scenarios. Among other the grid is able to automatically sort data by selected column. I would like to show how to add a sort indicator near the column title. It's not too difficult, but as I know, can't be done by configuring WebGrid itself. read more...

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Exploring the ASP.NET MVC 2 futures assemby(blog.maartenballiauw.be)

submitted by maartenba(5845) 2 years, 7 months ago

The latest preview of ASP.NET MVC 2, preview 2, has been released on CodePlex last week. All features of the preview 1 version are still in, as well as some nice novelties like client-side validation, single project areas, the model metadata model, … This post dives into the accompanying futures assembly and discovers... ViewState is coming back! read more...

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Simplify Iteration in Your MVC Views(blog.codeville.net)

submitted by prokofyev(35) 2 years, 7 months ago

This is just a simple little tip, but it may come in handy if you frequently iterate over collections in your ASP.NET MVC views. How often do your ASP.NET MVC views need to iterate over a collection to render some HTML for each item? read more...

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ASP.NET MVC 2 Preview 2 Released(haacked.com)

submitted by TroyMG(2670) 2 years, 7 months ago

Today we just released ASP.NET MVC 2 Preview 2 for Visual Studio 2008 SP1 (and ASP.NET 3.5 SP1), which builds on top of the work we did in Preview 1 released two months ago. Some of the cool new features we’ve added to Preview 2 include... read more...

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xVal v1.0 is now released(blog.codeville.net)

submitted by desmond(2014) 2 years, 8 months ago

In case you’re not aware, xVal is a validation helper for ASP.NET MVC that lets you use your own choice of server-side validation framework (e.g., Microsoft’s DataAnnotations attributes, or Castle Validator, or NHibernate Validaion) and dynamically generates client-side validation code from your rules. Version 1.0 adds new features including dynamic client-side validation summaries and remote (ajax) validation rules. read more...

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Localizing ASP.NET MVC(fairnet.com)

submitted by ebizdom(320) 2 years, 8 months ago

Localization is the process of customizing your application for a given culture and locale. The .NET framework offers the following namespaces and classes to facilitate the localization. read more...

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Clientside charts with Asp.net MVC and jQuery through jqPlot(depblog.weblogs.us)

submitted by Depechie(120) 2 years, 8 months ago

Create dynamic charts through use of Asp.Net MVC in combination with clientside jQuery and the charting plugin jqPlot. read more...

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Back to the future! Exploring ASP.NET MVC Futures(blog.maartenballiauw.be)

submitted by maartenba(5845) 3 years, 1 month ago

For those of you who did not know yet: next to the ASP.NET MVC 1.0 version and its source code, there’s also an interesting assembly available if you can not wait for next versions of the ASP.NET MVC framework: the MVC Futures assembly. In this blog post, I’ll provide you with a quick overview of what is available in this assembly and how you can already benefit from… “the future”. read more...

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What's In A Closure(diditwith.net)

submitted by cls2deg(1535) 5 years, 3 months ago

Closures are an important concept to understand as they underpin many functional programming techniques. This article peeks under the hood to see how closures are implemented in C# and discusses some ways in which they are extremely useful for producing robust code. read more...

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