Modify a text before the insert query

I have a form on my site, when a user writes something inside the textarea this text is stored into the database as he writes it.
A user can put more than 1 whitespace between words and I need to replace them with only 1 because I'll need to print that text on paper.

Where do I have to put my regex to replace the whitespaces? Or in other words, where is the INSERT query?

I've found out that the insert is inside the autogenerated code and it can't be modified... is there any chance to do what I need?

Solved with some Javascript.

Hi Alhazred,

You can also change the submitted results in the OnSubmit Before Email box in CFv3 or a Custom Code action in CFv4.

Bob