Edgewall Software

Changes between Version 80 and Version 81 of GenshiTutorial


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Timestamp:
Sep 5, 2007, 12:42:52 AM (15 years ago)
Author:
anonymous
Comment:

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  • GenshiTutorial

    v80 v81  
    531531[[Image(tutorial02.png)]]
    532532
    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.
     533But 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.
    534534
    535535To enable this functionality, first you'll need to add the following import to the `genshi/controller.py` file: