24 May 2007 22:01
The is a brief overview of the main classes and methods in the System.Text.RegularExpressions namespace. It doesn't cover Regex patterns in any real depth at all, but gives an introduction to the power of regular expressions using C#.
21 May 2007 21:38
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.
20 May 2007 20:21
Examples of splitting strings into arrays using C# and VB.Net, both with the String.Split() method, and the Regular Expressions Split() method.
19 May 2007 20:36
Cheat sheet for C# regular expressions metacharacters, operators, quantifiers etc
16 May 2007 10:06
For the main part, the DataSource controls are incredibly easy to work with. You just drag them onto your page in Design View, wire them up to a connection and provide some kind of command (ad hoc sql query or the name of a stored procedure - saved query in Access), then link them to a databound control on the page using its DataSource property. Then you run the page and all your data appears. But what if you want to get at one or more values from the returned data to do something else with it, like display it in a control that doesn't expose a DataSource property?
14 May 2007 08:44
Metacharacters for use with VBScript regular expressions
12 May 2007 22:54
A number of useful functions for accessing various properties and values of form fields.
11 May 2007 22:35
Using ADO.NET to pull data from the Northwind database (Access version), using the saved query Current Product List.
10 May 2007 22:53
Using ASP.NET to send the contents of a form by email is a common requirement. This sample looks at generating an email using System.Net.Mail in both plain text and html format from a very basic Contact Us form.
08 May 2007 17:32
06 May 2007 23:29
06 May 2007 22:34
The following code will enumerate the tables and their properties, together with the queries in an Access database. Saved SELECT queries are referenced using the Views collection, and INSERT, UPDATE and DELETE queries are referenced from the Procedures collection.
06 May 2007 20:50
06 May 2007 20:38
05 May 2007 20:48
This question gets asked very often in the forums and newsgroups, and is very easy once you know how.