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@ -2,9 +2,9 @@ |
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'''Helper utilities and decorators.''' |
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from flask import flash |
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def flash_errors(form): |
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def flash_errors(form, category="warning"): |
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'''Flash all errors for a form.''' |
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for field, errors in form.errors.items(): |
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for error in errors: |
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flash("Error in {0} field - {1}" |
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.format(getattr(form, field).label.text, error), 'warning') |
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flash("{0} - {1}" |
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.format(getattr(form, field).label.text, error), category) |
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