Changes between Version 80 and Version 81 of GenshiTutorial
- Timestamp:
- Sep 5, 2007, 12:42:52 AM (17 years ago)
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GenshiTutorial
v80 v81 531 531 [[Image(tutorial02.png)]] 532 532 533 But there's a problem here: Note how the input values have vanished from the form! We'd have to repopulate the form manually from the data submitted so far. We could do that by adding the required `value=""` attributes to th text fields in the template, but Genshi provides a more elegant way: the [wiki:Documentation/filters.html#html-form-filler HTMLFormFiller] steam filter. Given a dictionary of values, it can automatically populate HTML forms in the template output stream.533 But there's a problem here: Note how the input values have vanished from the form! We'd have to repopulate the form manually from the data submitted so far. We could do that by adding the required `value=""` attributes to the text fields in the template, but Genshi provides a more elegant way: the [wiki:Documentation/filters.html#html-form-filler HTMLFormFiller] steam filter. Given a dictionary of values, it can automatically populate HTML forms in the template output stream. 534 534 535 535 To enable this functionality, first you'll need to add the following import to the `genshi/controller.py` file:
