Classes
class	Always
	Anytime rules are run, go ahead and run this rule. More...
class	assign
	This is like expr but you give an extra argument (at the beginning) to assign the result of the expression to. More...
class	AssignException
	No documentation available. More...
class	Changed
	Calls its function whenever the value is changed on screen. More...
class	Disable
	Disable another field triggered off of this field. More...
class	MarkIf
	If a Rule applies, then mark our value to a certain value. More...
class	NotOriginal
	No documentation available. More...
class	Original
	No documentation available. More...
class	RulesException
	No documentation available. More...
class	State
	The last State added wins. More...
class	Validate
	This rule should be used to indicate if a value, in the display model, is valid or invalid. More...

Functions
def	AND
def	Conditional
def	CreateInvokableRule
def	empty_func
def	expr
def	OR
def	run
def	script_to_vars

Function Documentation

def dialog.rules.AND ( args )

 This is a meta rule, it's intended to combine multiple rules
 together.
 rule1, and rule2 should be other rules.
 
 If rule1 and rule2 apply, then this rule applies.

def dialog.rules.Conditional ( args )

 This is a quick way to make your own simple rules.
 It lets you use a function (such as one made by expr)
 to decide when the rule should apply.
 Example: Conditional( expr( "True" ) ), is the same as Always

def dialog.rules.CreateInvokableRule ( args )

 This function adds a rule to field to call do.
 This functions also returns a function which takes no arguments.
 
 
 Calling the returned function is the only way to invoke the added rule.
 
 
 This is useful if you want to invoke a rule on an event like a button click
 and have that rule executed inside the Display Model as if it were
 an Always rule or a Changed rule instead of using Modified rules.

def dialog.rules.empty_func ( args )

 empty_func(args)

def dialog.rules.expr ( args )

 A python expression.  Used in the context of a rule you'll have
 access to any fields within the ModelRoot by variable name.  Those
 variables will be of the type "kind" for that widget.  So, a field with
 kind=int named 'other' means you'll have a variable 'other' of type int.

def dialog.rules.OR ( args )

 This is a meta rule, it's intended to combine multiple rules
 together.
 rule1, and rule2 should be other rules.
 
 If rule1 or rule2 applies, then this rule applies.

def dialog.rules.run ( args )

 run(args)

def dialog.rules.script_to_vars ( args )

 script_to_vars(args)

Classes

Functions

Function Documentation