This guide will walkthrough the ways to create a custom help command by subclassing HelpCommand.
Gerard Gandionco Vaiterius
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/ HelpCommand_walkthrough_guide.md
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July 7, 2025 05:35
Walkthrough guide on subclassing HelpCommand
ekinertac
/ field_blank_null.md
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December 4, 2024 06:03
Django null/blank field explanation
| Fields | null=True | blank=True |
|---|---|---|
| CharField, TextField, SlugField, EmailField, CommaSeparatedIntegerField | DON'T Django's convention is to store empty values as the empty string, and to always retrieve NULL or empty values as the empty string for consistency. | OK Do this if you want the corresponding form widget to accept empty values. If you set this, empty values get stored as empty strings in the database. |
| BooleanField | DON'T Use NullBooleanField instead. | DON'T |
| IntegerField, FloatField, DecimalField | OK If you wabt to be able to set the value to NULL in the database | OK if you want the corresponding form widget to accept empty values. if so out will also want to set null=True |
| DateTimeField, DateField, TimeField | OK if you want to be able to set the value to NULL in the database. | OK If you want the corresponding form widget to accept empty values, or if you are using auto now or auto now add. If so, you will al |