What are the different field types in serializers?
In serializers, common field types include CharField, IntegerField, FloatField, and DateTimeField. Each serves a specific purpose.
Can you explain how to use CharField?
CharField is used for string data. You can specify max_length and whether it's required. For example: name = CharField(max_length=100)
.
What about IntegerField?
IntegerField is for integer values. You can also set validators to restrict the range of acceptable values.
Are there any special field types I should know about?
Yes, there are specialized fields like EmailField for email addresses and URLField for URLs, which include built-in validation.
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