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heroes: list["Hero"]
heroes = Relationship(back_populates="group")
heroes: Annotated[list["Hero"], Relationship(back_populates="group")] = []
Hey guys, does SQLModel not support "Annotated + Relationship" ?
class Group(SQLModel, table=True):Читать полностью…
"""Group Model"""
id: Annotated[int | None, Field(primary_key=True)] = None
name: Annotated[str, Field(index=True, description="Name of the group")]
# Error
# heroes: Annotated[list["Hero"], Relationship(back_populates="group")] = []
heroes: list["Hero"] = Relationship(back_populates="group")
class Hero(SQLModel, table=True):
"""Hero Model"""
id: Annotated[int | None, Field(primary_key=True)] = None
name: Annotated[str, Field(index=True, description="Name of the hero")]
group_id: Annotated[int | None, Field(foreign_key="group.id")] = None
group: Group | None = Relationship(back_populates="heroes")
Hie guys im from zim i wrote my o level an i passed 11 now i want to start a bootcamp for data science can i pass
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Focus on the basics. Try to better follow a book or a course because you are not ready to choose some topics and skip others
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If you want from YouTube better to use the search there. Here we recommend reading rather than watching videos
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hi guys this pavan i recently practicing my python code help me with your guidance and let us connect from now on
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Bottom line: Annotated is for type hints/metadata, but Relationship() needs to be executed and assigned directly.
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heroes: list["Hero"] = Relationship(back_populates="group")
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This group is to help you on specific issues you have on YOUR code, so you have to show the code you wrote and explain where and why you are stuck... as simple as that
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looks like you need an offtopic group, please delete the off-topic message(s) and continue this conversation at @pythonofftopic
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The most effective way to learn is to have a purpose (something to build)
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Hi everyone!
I’m new here and just starting to learn Python.
Could you please recommend what I should focus on first and how to learn more effectively?
Thanks in advance!