If you visit the main page of this blog you'll notice each blog post gets cut-off at 150 words. This prevents one long blog post from monopolizing the entire front page.
Configuring Sitefinity to summarize each blog post is extremely easy. However, in addition to summarizing your posts, Sitefinity also has some powerful filters that can be applied to your summaries. These filters can be configured to automatically strip HTML tags.
In this article we'll explore how to make use of these features.
Switching the Display Mode for your Sitefinity Blog
Inside the Sitefinity Admin click Pages and locate the page where you've placed your Blog Posts control. Select this page and click Edit this page.
Once in edit mode click Edit for the Blog Post control.
Select List & Page for the Display Mode and then click I'm Done.
This alone will configure Sitefinity to display a list of blog posts and create unique SEO-friendly URLs to each post. However, there are many more options we can use to control how the blog summaries are displayed.
Customizing your Blog Post Summaries
Click Edit once again for your Blog Posts control.
Now click Settings to view additional control options.
Scroll-down and click select Summary for your blog list display mode.
Click the Set Summary link for the Summary option.
A box of details will expand. Here you can configure the cut-off point
Then click Settings to set additional options.
Here we can specify the number of words our blog post summary should display. We can also configure Sitefinity to strip-out all or a selective list of HTML tags. Using this out-of-the-box feature you can exert a lot of control over how your blog post summaries are displayed.
If you want even more control, feel free to customize the Blog Post ControlTemplates found in your web site's ~/Sitefinity/ControlTemplates/Blogs folder.