+
+
Help with Python expressions.
+
You have to insert valid Python code block that
+ stores at some moment a float/integer value of
+ the quantity to invoice in the variable
+ 'result'.
+
+
You can use these variables to compute your
+ formula:
+
+
+ - env: Environment variable for
+ getting other models.
+
+ - context: Current context dictionary.
+
+ - user: Current user.
+
+ - line: Contract recurring invoice
+ line that triggers this formula.
+
+ - contract: Contract whose line
+ belongs to.
+
+ - invoice: Invoice (header) being
+ created.
+
+
+
+
Example of Python code
+
+ result =
+ env['product.product'].search_count([('sale_ok',
+ '=', True)])
+
+
+
+