Whenever I try out a new theme, I select it depending upon preview, which shows latest posts on Home Page, having only trimmed content with featured image and not all long post content.
However, when I install the theme on my test system, the preview shows full length content, instead of the preview.
How can I solve this problem?
On your theme folder, open the index.php (or, home.php, or, front-page.php), and find, if there is a function named:
the_content()
Just change it to:
the_excerpt()
P.S.: If you can't find the_content() in the mentioned file, try searching content.php, and in this case, change it with caution. Because in theme TwentyTwelve, it's used with conditional tags for different pages.
