diff options
Diffstat (limited to 'import-layers/yocto-poky/bitbake/lib/toaster/toastergui/templatetags/field_values_filter.py')
-rw-r--r-- | import-layers/yocto-poky/bitbake/lib/toaster/toastergui/templatetags/field_values_filter.py | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/import-layers/yocto-poky/bitbake/lib/toaster/toastergui/templatetags/field_values_filter.py b/import-layers/yocto-poky/bitbake/lib/toaster/toastergui/templatetags/field_values_filter.py new file mode 100644 index 000000000..5a73af797 --- /dev/null +++ b/import-layers/yocto-poky/bitbake/lib/toaster/toastergui/templatetags/field_values_filter.py @@ -0,0 +1,18 @@ +from django import template + +register = template.Library() + +def field_values(iterable, field): + """ + Convert an iterable of models into a list of strings, one for each model, + where the string for each model is the value of the field "field". + """ + objects = [] + + if field: + for item in iterable: + objects.append(getattr(item, field)) + + return objects + +register.filter('field_values', field_values)
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