Many things ASP.NET 2.0 developers are used to building can seem challenging within a Microsoft Office SharePoint Server (MOSS) 2007 environment. However, because the MOSS 2007 architecture is based on ASP.NET 2.0, developers can now use nearly all the same techniques they implemented in ASP.NET 2.0 sites in SharePoint sites they develop. One of these techniques is to make use of code-behind files within master pages and page layouts that are used in MOSS 2007 Web content management (WCM) publishing sites.
Learn to use code-behind files within master pages and page layouts that are used in Microsoft Office SharePoint Server (MOSS) 2007 Web content management (WCM) publishing sites.
Warning: MSDN Archived
When Microsoft retired their MSDN site, it impacted their Visual How To series. Therefore, you may see rendering issues for these Visual HowTo’s including playback problems with the videos. Unfortunately this is out of my control.