NAME
combo - Create and manipulate an entry widget with a drop down list
SYNOPSIS
- combo ?-option optionVal ...?
OPTIONS
- -variable
- name of a (global) variable which is changed whenever
the entry is changed
type: string
default: ""
- -strings
- Members of the drop down list
type: list of strings
default: ""
- -mustMatch
- Whether or not the value must match a member of the
drop down list
type: boolean
default: false
- -okIfEmpty
- Whether or not the value can be the empty string
type: boolean
default: false
- -caseSensitive
- Whether or not the matching is case sensitive
type: boolean
default: false
- -editable
- Whether or not the the entry is editable
type: boolean
default: true
- -maxLength
- maximum length of entry value (-1 means not limited)
type: integer
default: -1
- -tooltip
- Message that appear next to this widget when the mouse
pointer is held over it for a short amount of time.
type: string
default: ""
DESCRIPTION
WIDGET COMMANDS
The combo command creates a new Tcl command
whose name is an ID returned on widget creation. This command may be
used to invoke various operations on the widget. It has the following
general form:
ID option ?arg arg ...?
option and arg determine the exact behavior of the
command. The following commands are possible for combo widgets:
- ID getValue
-
Returns the contents of the entry.
- ID setValue text
-
Sets the contents of the entry.
KEYWORDS
Copyright © 2001 - 2002 P. G. Baum