Question

You are building a PCF field component for a model-driven app that displays a bound numeric value as a colored progress bar. When the bound column value changes (either by user edit elsewhere on the form or by a business rule), the component must redraw the bar with the new value. In which lifecycle method should you read the updated value from context.parameters and re-render the visual?

Accepted Answer

updateView, because the framework calls it whenever bound property values or layout change

Answer

init, because it receives the context object and runs whenever the framework needs fresh data

Answer

getOutputs, because it returns the current property values back to the framework

Answer

destroy, because it fires after each property change to clean up and re-bind the control