Items By Type: Snippet

Displaying Search Results In A WebGrid

27 August 2011 16:57

jQuery ASP.NET Web Pages WebMatrix Razor WebGrid

A number of people have run into problems when trying to combine a search or filter form, and a WebGrid. The main issue that arises is when paging or sorting the search result or a filtered subset of it. Here, I look at the cause of the problem and what you can do about it.

Click to read more about Displaying Search Results In A WebGrid ...

Viewed 60421 times

12 Comments for this item

How To Maintain Scroll Position When Paging Or Sorting A WebGrid

23 August 2011 21:13

jQuery ASP.NET Web Pages WebMatrix Razor WebGrid

This snippet is one in a series showing how to use jQuery to enhance the behaviour of a Web Pages WebGrid. This example shows how to maintain scroll position on the page when paging or sorting the WebGrid.

Click to read more about How To Maintain Scroll Position When Paging Or Sorting A WebGrid ...

Viewed 26649 times

3 Comments for this item

How To Make A WebGrid Row Clickable

23 August 2011 11:23

jQuery ASP.NET Web Pages WebMatrix Razor WebGrid

This snippet is one in a series showing how to use jQuery to enhance the behaviour of a Web Pages WebGrid. This example shows how to make an entire row clickable so that the user is taken to another page that displays details of the selected row.

Click to read more about How To Make A WebGrid Row Clickable ...

Viewed 84718 times

7 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:

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

Viewed 13296 times

2 Comments for this item

Finding Yesterday in SQL and C#

12 July 2010 21:27

C# SQL

Here's something that comes up often in forums - How To Find Yesterday in SQL or C#. Piece of cake, if you know how, but tricky if you don't. And especially tricky to get the right value if you are not clear on the requirement.

Click to read more about Finding Yesterday in SQL and C# ...

Viewed 19268 times

4 Comments for this item

Named Anchors And MVC Urls

14 June 2010 10:15

ASP.NET MVC

Named Anchors are used to generate links to specific locations within a web document. Unless you are careful, you may end up having a little trouble getting these to work using the MVC LinkExtension helpers.

Click to read more about Named Anchors And MVC Urls ...

Viewed 23079 times

0 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.

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

Viewed 14834 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.

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

Viewed 48754 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.

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

Viewed 37091 times

16 Comments for this item

Referencing CheckBoxes in GridView, Repeater and DataList controls

30 August 2007 10:29

ASP.NET 2.0 ASP.NET Web Forms

If you want to find which CheckBoxes were selected in a multiple record DataBound control, the way that you you do it depends on the type of control you use. These examples demonstrate a CheckBox control being added to a GridView, Repeater and a DataList. For simplicity, I have placed all three controls on the same page, and used the Access version of theNorthwind database. One AccessDataSource control is used to bind the results of "SELECT [CategoryID], [Description], [CategoryName] FROM [Categories]" to all three controls.

Click to read more about Referencing CheckBoxes in GridView, Repeater and DataList controls ...

Viewed 76128 times

6 Comments for this item

List the contents of a folder and link to each file

10 August 2007 21:33

ASP.NET 2.0

Iterating the contents of a folder is straightforward using classes from System.IO, and listing them as links to the actual file just requires a bit of html added to each file name.

Click to read more about List the contents of a folder and link to each file ...

Viewed 27340 times

2 Comments for this item

Exporting data to a CSV, tab delimited or other text format

02 August 2007 23:41

ASP.NET 2.0 ADO.NET

A question that often comes up in forums is how to export data to a CSV file, or other text format. Here's a method that takes data from a DataReader and writes it to a file.

Click to read more about Exporting data to a CSV, tab delimited or other text format ...

Viewed 54226 times

4 Comments for this item

A more efficient RSS feed with C#

06 June 2007 23:15

C# ASP.NET 2.0

The contents of an RSS feed only change when items that appear in it are added or amended, so the feed created in the previous article (Create an RSS Feed In ASP.NET 2.0 C#) is rather inefficient, in that the output is generated everytime the feed is requested. Here's an improvement.

Click to read more about A more efficient RSS feed with C# ...

Viewed 14963 times

0 Comments for this item

Basic file management with System.IO in ASP.NET

29 May 2007 12:37

C# ASP.NET 2.0

Some basic file and folder management tasks that require the use of classes inside System.IO

Click to read more about Basic file management with System.IO in ASP.NET ...

Viewed 20237 times

0 Comments for this item

How to read a remote web page with ASP.NET 2.0

21 May 2007 21:38

C# ASP.NET 2.0

Two classes in the System.Net namespace make it very easy to obtain the html of a remote web page. These are the HttpWebRequest and HttpWebResponse. Here's a quick demo.

Click to read more about How to read a remote web page with ASP.NET 2.0 ...

Viewed 117688 times

8 Comments for this item

Recent Comments

Cyrus 26/05/2017 06:00
In response to Razor Pages - The Elevator Pitch
There are some concern about razor pages performance. Is it faster or slower than MVC? would you a a...

Cyrus 26/05/2017 05:44
In response to Razor Pages - Understanding Handler Methods
well done, thank you....

Satyabrata Mohapatra 23/05/2017 11:41
In response to Razor Pages - Understanding Handler Methods
Nice and easy !! Great post....

Cyrus 16/05/2017 19:55
In response to Razor Pages - Getting Started With The Preview
There is something wrong related to microsoft.dotnetcore.mvc.taghelpers! if you remove it from page...

Cyrus 16/05/2017 10:18
In response to Razor Pages - Getting Started With The Preview
well done mike, it was very useful, I really appreciate that....

Satyabrata Mohapatra 16/05/2017 07:21
In response to Razor Pages - Getting Started With The Preview
Finally!!!! web pages in asp.net core!!! Super excited !!!! Thank u sir for sharing.....Awaiting on...

Daniele 14/03/2017 10:24
In response to Working With Zip Files In ASP.NET MVC
is it possible give to the user a progress bar of the zipping process? Thanks in advance. ...

Suraj 13/03/2017 22:20
In response to Working With Zip Files In ASP.NET MVC
Very nice article. Thanks....

Satyabrata Mohapatra 19/02/2017 03:01
In response to Free SSL Certificates On IIS With LetsEncrypt
Thanks for sharing. Learned a lot !!...

Gfw 03/02/2017 09:48
In response to Free SSL Certificates On IIS With LetsEncrypt
I have used WinSimple for about the last 9 months - works great. One thing that you want to make of...