6 items found in the Extension Method Category

HTML5 Form Helpers For WebMatrix

20 September 2012 14:56

Extension Method ASP.NET Web Pages WebMatrix HTML5

It's an odd thing: WebMatrix 2 is lauded for its support of HTML5, but the Web Pages framework doesn't include any helpers for the new HTML5 form input types such as email or color. It's fair to say that support among browsers for the new inputs is patchy at the moment, but with barely a week flying past without a new version of one or other browser being released, it won't take long for that to change. So in the meantime, if you prefer to use helpers, you have to write your own for rendering HTML5 forms.

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Viewed 33411 times

5 Comments for this item

Why You Can't Use Extension Methods With A WebGrid

27 January 2011 12:58

Extension Method ASP.NET Web Pages WebMatrix WebGrid

An interesting question came up recently on the ASP.NET forums. In it, the questioner was attempting to use my Chop() extension method to limit the number of characters in a WebGrid column but it wouldn't work. At first, I was a little stumped, so I tried it myself and got an error message:

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2 Comments for this item

WebMatrix - Database Helpers for IN Clauses

11 September 2010 09:35

Extension Method ASP.NET Web Pages WebMatrix Razor

There are times when you want to query a database for records matching a range of values, but you do not know what those values are, or even how many there are at design time. You could dynamically build your WHERE clause with multiple ORs, or you can use the SQL IN clause - except that the current database helpers in WebMatrix don't make this easy. It's about time that was fixed....

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12 Comments for this item

Converting URLs Into Links With Regex

22 May 2010 22:56

C# Extension Method

Following on from the recent spate of extensions methods I've posted, here's another I use to convert URLs and email addresses into links within HTML. You may want to restrict users from submitting HTML tags via forms in your application, which means that URLs and email addresses that they submit appear as plain text unless they are subjected to some kind of processing.

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Viewed 14012 times

1 Comment for this item

Highlighting Keywords Found In Search Results

22 May 2010 19:41

C# ASP.NET 3.5 Extension Method ASP.NET Web Forms

A common question in the forums is how to highlight key words found in search results. Here's an extension method that does that, both for partial matches, or whole word matches.

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Viewed 46462 times

8 Comments for this item

Displaying The First n Characters Of Text

16 May 2010 09:59

C# ASP.NET 3.5 Extension Method

Displaying the first n characters of a block of text on a page without chopping words off halfway through is a common requirement. There are a number of ways to achieve this, but here's an extension method that you might find useful.

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Viewed 35304 times

16 Comments for this item

Recent Comments

Curt Smith 27/07/2016 20:38
In response to ASP.NET Web Pages vNext or Razor Pages
I am only slightly disappointed to hear that WebMatrix is officially dead, because I suspected this...

Darshan Raj L G 27/07/2016 13:20
In response to Implementing SQL Server Full-Text Search In An ASP.NET MVC Web Application With Entity Framework
I though it would be more helpful for somebody who wants to work with Entity Framework... please EF...

Satyabrata 25/07/2016 08:09
In response to Loading ASP.NET Core MVC Views From A Database Or Other Location
Very Interesting!!...

Jerrie Pelser 23/07/2016 05:08
In response to Loading ASP.NET Core MVC Views From A Database Or Other Location
Very cool concept Mike!...

Satyabrata 20/07/2016 20:54
In response to ASP.NET Web Pages vNext or Razor Pages
Thanks for sharing ...

infocyde 18/07/2016 00:40
In response to ASP.NET Web Pages vNext or Razor Pages
Curious to see if a new release of webmatrix will happen or if that is dead in the water....

Don 15/07/2016 16:58
In response to ASP.NET Web Pages vNext or Razor Pages
Thanks Mike! Wonder if the MVC Lite is the Controllerless Views approach referred to on the Web Dev...

Jose Negro 30/06/2016 16:02
In response to Entity Framework Code First and Stored Procedures
Thank you very much for so clear examples....

A. Truong 29/06/2016 15:25
In response to The Best Way To Import Data From Excel To SQL Server via ASP.NET
Awesome work! Lifesaver....

satyabrata 19/06/2016 18:53
In response to Entity Framework Code First and Stored Procedures
Nice article. Thanks. The menu on this website not working in mobile....