Hi,
When committing data that has originally come from a webpage, sometimes
data has to be converted to a data type or format which is suitable for
the back-end database. For instance, a date in 'dd/mm/yyyy' format
needs to be converted to a Python date-object or 'yyyy-mm-dd' in order
to be stored in a SQLite date column (SQLite will accept 'dd/mm/yy', but
that can cause problems when data is retrieved).
Question - at what point should the data be converted?
a) As part of a generic web_page_save() method (immediately after
data validation, but before a row.table_update() method is called).
b) As part of row.table_update() (a data-object method called from
web- or non-web-based applications, and includes construction of a
field-value parameter list prior to executing the UPDATE command).
In other words, from a framework point-of-view, does the data-conversion
belong to page-object processing or data-object processing?
Any opinions would be appreciated.
Alan
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