Use this code to check if the current user already has an entry in Form B when Form A is submitted. If the user does NOT have an entry in that form, this code will create a new entry in Form B. If they do have an entry in Form B, it will update the entry. This example specifically will populate a field in Form B with the user's total number of submissions in Form A.

This example will allow you to order dates in a view by their month, ignoring the year in the date field.

This example allows you to preselect days of the week that you can blackout so that they user cannot choose them. In addition, the date field will blackout dates that users have already selected.