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Try to show existing filename, for upload widget

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Lance Edgar 2021-01-05 18:53:00 -06:00
parent e548b72323
commit fd1342c605
1 changed files with 4 additions and 1 deletions
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5
tailbone/forms/core.py
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@ -786,7 +786,10 @@ class Form(object):
the overall response, to be interpreted on the client side.
"""
if isinstance(field.schema.typ, deform.FileData):
# TODO: don't recall why "always null" here?
# TODO: we used to always/only return 'null' here but hopefully
# this also works, to show existing filename when present
if field.cstruct and field.cstruct['filename']:
return json.dumps({'name': field.cstruct['filename']})
return 'null'
if isinstance(field.schema.typ, colander.Set):