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Add grid filter which treats empty string as NULL

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This commit is contained in:
Lance Edgar 2017-10-22 20:00:31 -07:00
parent 512405f01f
commit 401cba23b7
2 changed files with 21 additions and 0 deletions
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3
tailbone/grids/core.py
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@ -123,6 +123,9 @@ class Grid(object):
def set_sorter(self, key, *args, **kwargs):
self.sorters[key] = self.make_sorter(*args, **kwargs)
def set_filter(self, key, *args, **kwargs):
self.filters[key] = self.make_filter(key, *args, **kwargs)
def set_label(self, key, label):
self.labels[key] = label
if key in self.filters: