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Improve form documentation (#97)
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1 changed files with 9 additions and 7 deletions
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@ -242,26 +242,28 @@ defmodule AshPhoenix.Form do
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"""
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],
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prepare_source: [
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type: :any,
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type: {:or, [{:fun, 1}, {:in, [nil]}]},
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doc: """
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Takes a function over a changeset and runs it before calling the relevant changeset function. This can be used to do things like:
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A 1-argument function the receives the initial changeset (or query) and makes any relevant changes to it.
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This can be used to do things like:
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* set private argument values before the validations are run using `Ash.Changeset.set_arguments/2` or `Ash.Changeset.set_argument/3`
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* set changeset context
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* do any other pre-processing on the changeset
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* Set default argument values before the validations are run using `Ash.Changeset.set_arguments/2` or `Ash.Changeset.set_argument/3`
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* Set changeset context
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* Do any other pre-processing on the changeset
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"""
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],
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prepare_params: [
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type: {:or, [{:fun, 2}, {:in, [nil]}]},
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doc: """
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A function for pre-processing the form parameters before they are handled by the form.
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A 2-argument function that receives the params map and the :validate atom and should return prepared params.
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Called before the form is validated.
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"""
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],
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transform_params: [
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type: {:or, [{:fun, 2}, {:fun, 3}, {:in, [nil]}]},
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doc: """
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A function for post-processing the form parameters before they are used for changeset validation/submission.
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Use a 3 argument function to pattern match on the `AshPhoenix.Form` struct.
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Use a 3-argument function to pattern match on the `AshPhoenix.Form` struct.
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"""
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],
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method: [
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