NumEntry

subclass of Widget
provides nearly the same options and methods as Entry, but constrains the value to different types of numbers, and has increment and decrement buttons.

NumEntry specific options

Command-Line Name: -increment

Database Name: increment

Database Class: Increment

Command-Line Name: -min

Database Name: min

Database Class: Min

Command-Line Name: -max

Database Name: max

Database Class: Max

Command-Line Name: -constraint

Database Name: constraint

Database Class: Constraint

Command-Line Name: -state

Database Name: state

Database Class: State

NumEntry specific methods

pathname incr number

increment the current value of the entry with $number. $number does not have to be an integer

pathname constrain ?warn?

check whether the value matches the regular expression given by the -constraint option

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Peter De Rijk

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