问题
I'm trying to create a Django app where the user can make a list of movies. Each time the user logs in, their list of movies will be presented to them in a table. The table will have three columns: one for the movie's name, one for the genre, and another that will contain delete buttons that will allow the user to delete the row corresponding to the button. The user can add rows to the table by filling in a textbox with the name of the movie, and selecting a genre from a drop down menu, and then pressing an "Add" button. The "Add" and "Delete" buttons are the only way by which the user can edit the table.
Is there any Django shortcuts to creating such an editable table? I thought this might be something that is appropriate for formsets, but I can't figure out how to do it. Also, it has been difficult to google "Django tables" as the results seem to be about database tables.
This is the model that I am currently trying to use:
class MovieList(models.Model):
user = models.ForeignKey(User)
movie = models.ForeignKey(Movie)
class Movie(models.Model):
genre = models.ForeignKey(Genre)
name = models.CharField(max_length=300)
class Genre(models.Model):
name = models.CharField(max_length=200)
Any help would be very much appreciated.
回答1:
There are several ways you can solve this. Though it doesn't really use a shortcut i can't see what's wrong about rendering the table by a standard view and a attach a form for entering new entries to it.
If you are looking for a shortcut and some additional convenience django-tables might be for you.
Of course you could use jQuery to make the process even more dynamic so that people can add and delete items without reloading the whole page: Something similar to Django's dynamic inlines in the admin. If you decide to take this route you should take a closer look a django-dynamic-formsets or at one of the several grid-plugins for jQuery. jqGrid to name one.
来源：https://stackoverflow.com/questions/6037532/creating-editable-html-tables-with-django