Show validation error

lukasmasuch · Aug 18, 2024 · 3d8b9fd · 3d8b9fd
1 parent ccfb02a
commit 3d8b9fd
Showing 1 changed file with 7 additions and 4 deletions.
diff --git a/examples/data_validation.py b/examples/data_validation.py
@@ -1,5 +1,5 @@
 import streamlit as st
-from pydantic import BaseModel, EmailStr, Field, HttpUrl
+from pydantic import BaseModel, EmailStr, Field, HttpUrl, ValidationError
 from pydantic_extra_types.color import Color
 
 import streamlit_pydantic as sp
@@ -11,6 +11,9 @@ class ExampleModel(BaseModel):
     email: EmailStr
 
 
-data = sp.pydantic_form(key="my_form", model=ExampleModel)
-if data:
-    st.json(data.model_dump_json())
+try:
+    data = sp.pydantic_form(key="my_form", model=ExampleModel)
+    if data:
+        st.json(data.model_dump())
+except ValidationError as ex:
+    st.error(str(ex))