Scripting numeric textfield component

[pturmel]

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Scripting numeric text field component

Hello, I want to realise following functionality with a numeric text field: users should enter an ID ( only digits). After entering an ID, pressing Enter should confirm the input. In the keyPressed event script, I want to display relevant information based on the entered ID. However, I'm facing challenges in retrieving the entered ID and preventing users from entering invalid characters. Could someone help?