Unchecked in custom field, date format

[DevelopmentAnything]

MMEX version:

• 1.6.4
• 1.7.0
• 1.7.1
• 1.7.2
• Other (please specify)

Note: bug reporters are expected to have verified the bug still exists
either in the last stable version of MMEX or on updated development code
(master branch).

Operating System:

• Windows 11
• Mac OSX
• Linux

Description of the bug

Please describe your issue with details.
Add screenshot or other files if needed.

if check the checkbox without changing the date in a CF item(date format), the selection status is not saved.
must change it to another date, change it back to the previous date, and save it to take effect.

without changing = not change date value

Reproduction

Is the bug reproducible?

• Always
• Randomly
• Happened only once

Reproduction steps:

custom field

New/Edit Transaction
CF - Date field - Check box Check
click OK button, Save

open Edit Transaction

?!?!? unchecked Date field's checkbox

Expected result:

save checkbox value without changing the date in a CF

Actual result:

checkbox value not saved

Additional information

If you have a backtrace for a crash or a warning, paste it here.

[n-stein]

Confirmed. This seems to only impact the 'Date' type fields.