How to insert an array variable into mysql database?

[m_hutley]

@SamA74

I’m confused as to why you would need an array of days inserting for a “trade”. Unless the user form is resulting in an insert, as in you are recording what people are searching.

@erezvol

without selecting them over and over again until a new filtering criteria is selected.

As I understand the OP, the request is “Take the user’s settings on this form, and save them, so that the next time they come to this page, they don’t have to fill the form out again.”