This code works just fine if I run it when Form Editor is opened:
var ui = FormApp.getUi();
var response = ui.prompt('Getting to know you', 'May I know your name?', ui.ButtonSet.YES_NO);
// Process the user's response.
if (response.getSelectedButton() == ui.Button.YES) {
Logger.log('The user\'s name is %s.', response.getResponseText());
} else if (response.getSelectedButton() == ui.Button.NO) {
Logger.log('The user didn\'t want to provide a name.');
} else {
Logger.log('The user clicked the close button in the dialog\'s title bar.');
}
But it does not work on the Form View, when someone filling it, I dont understand why google made it work this way, what is the benefit of me seeing the dialog box and not the one filling it... Also, is it possible that I can get the response before the form is being submited so I can validate certain field by using some javascript function?
Alternatively how can I achieve such things on Google Forms apps script?
