When you open up a discussion you will notice that on the main forum page your discussions will have a link to the top-right saying 'Options'.
Click that link and scroll down and and there is a check box saying 'Mark this discussion as solved. When you click that and click save, your thread title will get the [Solved] prefix attached to it.
I have some discutions on css-tricks and some are solved. Please can someone tell me how to mark them as solved?
Click edit in your first post and 'Mark as Solved' is on the very bottom-left.
When you open up a discussion you will notice that on the main forum page your discussions will have a link to the top-right saying 'Options'.
Click that link and scroll down and and there is a check box saying 'Mark this discussion as solved. When you click that and click save, your thread title will get the [Solved] prefix attached to it.