Hello I have problems with the Charfield max_length. In the source
code, the possibility exists to have max_length = None but it does
not pass Django check when models.py. contains a charfield = None I can understand that there is a need for such a max_length form
the database point of view . I have a set of fields whose content in the database is a binary
code of maximum 180 bits. Most of the time it will be much shorter
and there is in the form a field (max size) giving this maximum
size. The user needs to input this field in the database as a Character string of 0 and 1. using hexadecimal fields would be very unpractical. Last but not least, I am using the admin to enter these data in the database. In a first shot, I used a Charfield and I overwrote the field
in the init to set the maximum length to the value chosen by the
user. I also modifed the attributes of the widget. But at the
end the HTML contains a texinput with the max length set in the
model. Is this an admin feature or did I miss something? . Any other suggestion on how to handle these fields would be
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