Python Macros MOD009954

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Access

Customizer → Module Customizer → Modules → Macros

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Information

In the Python Macro module, the existing module Python macro can be edited or, in case it does not exist yet, you can create a new macro.
Python macros can be customized by means of the functions in the Python API or standard Python functions.

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As an alternative to Python macros, PLANTA offers the more modern module subclass technology and recommends to use them instead of Python macros.

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Procedure

Open the required module in the Modules module.
Click on the Edit macro button (at the right margin of the module header).
- The Python Macros module is opened.
  - If a Python macro already exists, it can be edited. Therefore, see the Python API.
  - If there is no Python macro in the module yet, click on the Insert template button which causes a template macro to be copied in automatically.

PY

#MacroTemplate

mod_obj = ppms.get_target_module()

def on_load():
    pass

def on_initial_focus():
    mod_obj.menu(11)

def on_focus():
    pass

def on_reset():
    on_initial_focus()

def on_before_mv_switch(old_mv, new_mv):
    pass

def on_after_mv_switch(old_mv, new_mv):
    pass

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Buttons

Insert template: inserts a default macro (see the procedure above).
SQL : opens the statement entered in the PY macro of the module in the SQL Statements module. The statement can be edited here.
MSG: opens the dialog message(s) entered in the PY macro of the source DI in the Dialog Messages module. The dialog message(s) can be edited here.
CONST: opens the text constant entered in the PY value range of the source DI in the Text Constants module. The text constant(s) can be edited here.

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Notes

The Python macro of a module can also be opened and edited from the Modules module via the Edit Python macro button in an editor stored in the Global Settings.
If a module has a Python macro and macro lines, only the Python macro will be executed.