How can I change the status to "Enabled" to a button when a user of data changes in a field on a form?

On my page of form, I have 3 buttons marked: commit, Undo, done respectively.  When the form opens, popuplated with the data, the validation buttons and cancellation are disabled (designed in this way in design mode).  When the user changes the data in any field, I would like the "Done" button become disabled and the validation buttons and cancellation become activated.   How can I 'say' Commit and Undo buttons become enabled on data changes?


Once the data in the database, how can I say the validate and Cancel buttons to become disabled and the "Finished" button to become new activated?

Thanks in advance.

Create a Boolean variable can be bound to the form page say [Bindable] private var formChanged:Boolean = false;

set this value to true in the events of changing one of the fields of the form input.

State of active buttons can be linked to this Boolean property like this

Once the data in the database, the value of the false formChanged

Tags: Adobe LiveCycle

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