Replace the dcc.Dropdown and Input default values

[liondada]

Solved
click to save all dropdown/input values is easy.
When reload the parameters, i have to loop to update all dropdown/input value one by one. using the idea from Decorators
thanks

Handel multiple callback outputs programmatically

According to Dash’s user guide, each Dash callback function can only update a single Output property. I have multiple outputs to be updated for a callback input. It is advised to define a callback function for each output. However, it is very tedious when the outputs to be updated are many and very similar. Is there anyway to define a callback function programmatically to handle multiple outputs?