6 items found in the Extension Method Category

HTML5 Form Helpers For WebMatrix

Thursday, September 20, 2012 2:56 PM

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.

Click to read more about HTML5 Form Helpers For WebMatrix ...

Viewed 32334 times

5 Comments for this item

Why You Can't Use Extension Methods With A WebGrid

Thursday, January 27, 2011 12:58 PM

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:

Click to read more about Why You Can't Use Extension Methods With A WebGrid ...

Viewed 11448 times

2 Comments for this item

WebMatrix - Database Helpers for IN Clauses

Saturday, September 11, 2010 9:35 AM

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....

Click to read more about WebMatrix - Database Helpers for IN Clauses ...

Viewed 23474 times

10 Comments for this item

Converting URLs Into Links With Regex

Saturday, May 22, 2010 10:56 PM

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.

Click to read more about Converting URLs Into Links With Regex ...

Viewed 12175 times

1 Comment for this item

Highlighting Keywords Found In Search Results

Saturday, May 22, 2010 7:41 PM

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.

Click to read more about Highlighting Keywords Found In Search Results ...

Viewed 41783 times

8 Comments for this item

Displaying The First n Characters Of Text

Sunday, May 16, 2010 9:59 AM

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.

Click to read more about Displaying The First n Characters Of Text ...

Viewed 31091 times

15 Comments for this item

Recent Comments

sandeep 8/28/2015 7:03 AM
In response to 7 C# 6.0 Features That Every ASP.NET Developer Should Know About
very good article, i like it........keep writing such quality article in future. thx Mike....

Hassan, MVC Learner 8/28/2015 6:37 AM
In response to Get The Drop On ASP.NET MVC DropDownLists
Great Help, simple, great and patiently explained article !...

Anvesh 8/28/2015 12:39 AM
In response to ASP.NET MVC DropDownLists - Multiple Selection and Enum Support
what if we are taking postback values from FormCollections instead of an array int[] category. How...

Ben 8/27/2015 10:50 PM
In response to Simple File Download Protection with ASP.NET
Is it possible to setup your project to publish files to outside of your root directory? I would to...

Fred 8/26/2015 12:50 AM
In response to WebMatrix Opens Wrong Version Of Visual Studio
I enjoyed many of your tutorials but the problem is none of the tutorials are combined like most be....

Muhammad Ashikuzzaman 8/25/2015 2:48 PM
In response to Managing Checkboxes And Radios In ASP.NET Razor Web Pages
That's a very good tips for razor...

Sergey 8/25/2015 8:32 AM
In response to More Flexible Routing For ASP.NET Web Pages
Hi. How I can set up my site to get urldata from link for default page? site.com/default/1-...

Tony Gray 8/25/2015 6:27 AM
In response to Adding Validation
Hi Mike, Really helpful article and series. Thanks. Small typo in 4th paragraph you have so...

amanda n 8/25/2015 12:38 AM
In response to Solving the Operation Must Use An Updateable Query error
Thank you very much. I'm a uni student and while solving coding problems is usually enjoyable and me...

salman 8/23/2015 9:25 AM
In response to How To Send Email In ASP.NET MVC
thanks ......