# `MishkaGervaz.Form.Templates.Standard`
[🔗](https://github.com/mishka-group/mishka_gervaz/blob/v0.0.1-alpha.3/lib/mishka_gervaz/form/templates/standard.ex#L1)

Default form template for MishkaGervaz.

Implements `MishkaGervaz.Form.Behaviours.Template` and serves as the
out-of-the-box renderer for every `mishka_gervaz form do … end` block.
Custom templates inherit from this module via `use
MishkaGervaz.Form.Behaviours.Template`, which delegates the four
optional callbacks (`render_loading/1`, `render_field/1`,
`render_group/1`, `render_step_indicator/1`) here.

## Layout modes

  * `:standard` — single-page form, fields rendered in their declared
    groups (or flat when no groups are declared).
  * `:wizard`   — multi-step form with a sequential step indicator and
    step-aware submit / next / previous buttons.
  * `:tabs`     — same step structure as `:wizard` but with free
    navigation between tabs.

Mode selection is read from `@state.static.layout_mode`. The render
pipeline (`render/1`) dispatches notices (`render_notices_at/2`),
the form header / footer chrome, the body (`render_groups/1` or
`render_current_step_groups/1`), upload sections, and submit buttons
in a fixed order so notice positioning stays predictable.

## Two-axis composition

  * **Template** (this module) — *where* things go: groups, steps,
    notices, submit area.
  * **UI adapter** (e.g. `MishkaGervaz.UIAdapters.Tailwind`) — *how*
    things look: every concrete element (`field_group`, `alert`,
    `button`, `step_indicator`, …) is dispatched through
    `MishkaGervaz.Helpers.dynamic_component/1`, which forwards to the
    adapter declared on the resource.

## Field-type dispatch

`render_field/1` delegates per-type rendering to modules under
`MishkaGervaz.Form.Types.Field.*` (e.g.
`MishkaGervaz.Form.Types.Field.Hidden`,
`MishkaGervaz.Form.Types.Field.Relation`). Built-in types are wired
through `render_input/4`; custom types implement
`MishkaGervaz.Form.Behaviours.FieldType` and are referenced directly
in the field DSL (`field :foo, MyApp.FieldTypes.Color`).

See `MishkaGervaz.Form.Behaviours.Template`,
`MishkaGervaz.Form.Behaviours.FieldType`,
`MishkaGervaz.Behaviours.UIAdapter`,
`MishkaGervaz.Helpers`, and
`MishkaGervaz.Form.Web.UploadHelpers`.

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*Consult [api-reference.md](api-reference.md) for complete listing*