FileInput

File upload input widget for handling file uploads.

Examples

Basic Usage

This example runs a form with a single page containing the widget

Example Code

from abstra.forms import FileInput, run

# Create a page with the widget
example_page = [
    FileInput(label="File Input", key="my-file_input"),
]

# Run the form
result = run([example_page])

# Print the result
print(result)

Parameters

Name	Description	Type	Default
label (required)	Text label displayed above the input.	str	None
key	Identifier for the widget, defaults to label if not provided.	str	None
required	Whether a file must be uploaded before proceeding.	bool	True
hint	Help text displayed below the input.	str	None
full_width	Whether the input should take up the full width of its container.	bool	False
disabled	Whether the input is non-interactive.	bool	False
max_file_size	Maximum file size in bytes.	int	None
multiple	Whether multiple files can be uploaded.	bool	False
min	Minimum number of files required when multiple=True.	int	None
max	Maximum number of files allowed when multiple=True.	int	None
accepted_formats	List of accepted file extensions.	List[str]	None
errors	Pre-defined validation error messages to display.	Union[List[str], str]	None