firstly,thank you for your help! you give the instance that can not explan the
the use of the variable_handler! you kown, in practice, we should authorize at
each node!and the structure of table have been understood by me in general!
but i save a workflow using ezcWorkflowDatabaseDefinitionStor
chenlong85.2004 schrieb:
> I do not know the use of the variable_handler
A variable handler is an object of a class that implements the
ezcWorkflowVariableHandler interface.
Using its save() and load() methods, such a variable handler can
be used to store and fetch a workflow variable outside
hi,
I do not know the use of the variable_handler class. when defining flow,the
variables can be defined with the variable name and class name.but in the
process of flow control, variable_handler can be effect? Could you explain this
? when executing the flow at the process, I discovered the n
