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Custom Buttons

For complex interactions, default "Next" and "Back" buttons may not be sufficient. You can define custom buttons as shown below:

from abstra.forms import run, TextInput, Button
import my_api

def deal_decision(state):
    if state.get("approve"):
        my_api.approve(state["deal_id"])
        return

    if state.get("reject"):
        my_api.reject(state["deal_id"])
        return

    return [
      TextInput(label="Enter deal ID", key="deal_id")
     ], [Button("Approve", key="approve"), Button("Reject", key="reject")]

state = run([deal_decision])
info
  • When a button is pressed, the function runs with its value set to True.
  • Since the key parameter is optional in the button, if it is omitted, the key in the state that is set to True will be the button's label.
  • Returning widgets advances the page automatically.