View Source Skema (Skema v0.1.0)
Params provide some helpers method to work with parameters
Summary
Functions
Cast and validate params with given schema.
See Skema.SchemaHelper
for instruction on how to define a schema
And then use it like this
Cast and validate params with given schema.
Transform params with given schema.
Validate params with given schema.
Functions
Cast and validate params with given schema.
See Skema.SchemaHelper
for instruction on how to define a schema
And then use it like this
def index(conn, params) do
index_schema = %{
status: [type: :string, required: true],
type: [type: :string, in: ["type1", "type2", "type3"]],
keyword: [type: :string, length: [min: 3, max: 100]],
}
with {:ok, data} <- Skema.cast(params, index_schema) do
# do query data
else
{:error, errors} -> IO.puts(errors)
end
end
@spec cast_apply(data :: map(), schema :: map()) :: %Skema.Result{ errors: term(), params: term(), schema: term(), valid?: term(), valid_data: term() }
Cast and validate params with given schema.
Transform params with given schema.
Validate params with given schema.