extract changeset error elixir
Extracting Changeset Error in Elixir
To extract a changeset error in Elixir, you can use the errors/1
function provided by the Ecto.Changeset
module. This function returns a list of errors associated with a changeset.
Here's an example of how you can extract the changeset error in Elixir:
changeset = %Ecto.Changeset{...} # Your changeset here
errors = Ecto.Changeset.errors(changeset)
The changeset
variable should contain your changeset object. Replace ...
with the appropriate values for your changeset.
After calling Ecto.Changeset.errors(changeset)
, the errors
variable will contain a list of errors associated with the changeset.
Please note that this is a general example, and you'll need to replace ...
with the appropriate values for your specific changeset.
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