Snippets by quinode

MultiSelectField with comma separated values (Field + FormField)

Daniel Roseman's snippet, updated will all fixes mentioned in the comments of the first version + some other things to make it work under Django 1.4. South, and dumpdata are working. There's an ugly int(....) at the validate function in order to cast each value as an integer before comparing it to default choices : I needed this, but if you're storing strings values, just remove the int(......) wrapper. ------------------------------------- Orginal readme Usually you want to store multiple choices as a manytomany link to another table. Sometimes however it is useful to store them in the model itself. This field implements a model field and an accompanying formfield to store multiple choices as a comma-separated list of values, using the normal CHOICES attribute. You'll need to set maxlength long enough to cope with the maximum number of choices, plus a comma for each. The normal get_FOO_display() method returns a comma-delimited string of the expanded values of the selected choices. The formfield takes an optional max_choices parameter to validate a maximum number of choices.