When we have more than one form, in a screen, that use a date-find field, the second date-find picker is not working.
To reproduce, you can add a new form with a date-find and call it below FindInvoices in FindInvoices screen
Then load page https://localhost:8443/accounting/control/findInvoices . You should see that there is no picker on ne second date-find
The patch adds an id that allow renderDateFindField macro script to work for both fields