Prep 0.14.4

CHANGELOG.md

@@ -5,6 +5,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+
+## [0.14.4] - 2025-02-04
 ### Added
 - Working right multiplication and division with dataframes
 

examples/programmatic_form.py

@@ -3,7 +3,7 @@
 from typing import Annotated, ClassVar, Literal, get_args
 
 import dash_mantine_components as dmc
-from dash import Dash, Input, Output, State, _dash_renderer, dcc
+from dash import Dash, Input, Output, State, _dash_renderer, dcc, no_update
 from pydantic import BaseModel, Field, ValidationError, create_model, field_validator
 from pydantic_core import PydanticUndefined
 
@@ -324,6 +324,7 @@ def create_form(form_definition, current_data):
             form_id="dynamic",
             form_cols=custom_model.form_cols,
             form_layout=form_layout,
+            submit_on_enter=True,
         ), None
     except Exception:
         import traceback
@@ -332,5 +333,26 @@ def create_form(form_definition, current_data):
         return dmc.Skeleton(dummy_output_store, h="4rem"), None
 
 
+@app.callback(
+    Output(ModelForm.ids.errors("form-definition", "dynamic"), "data"),
+    Input(ModelForm.ids.form("form-definition", "dynamic"), "data-submit"),
+    State(ModelForm.ids.main("form-definition", "dynamic"), "data"),
+    State(ModelForm.ids.main("form-definition", "base"), "data"),
+    prevent_initial_call=True,
+)
+def check_dynamic_form(trigger, form_data, form_definition):
+    if not trigger:
+        return no_update
+    dynamic_model = CustomModel(**(form_definition or {})).to_model()
+    try:
+        dynamic_model.model_validate(form_data)
+    except ValidationError as exc:
+        errors = {
+            SEP.join([str(x) for i, x in enumerate(error["loc"]) if i != 2]): "Invalid value" for error in exc.errors()
+        }
+        return errors
+    return None
+
+
 if __name__ == "__main__":
     app.run(debug=True)

packages/dash-pydantic-form/dash_pydantic_form/model_form.py

@@ -279,6 +279,7 @@ def __init__(  # noqa: PLR0912, PLR0913, PLR0915
                     "data-getvalues": None,
                     "data-restored": None,
                     "data-update": None,
+                    "data-submit": None,
                 }
                 if not path
                 else {}