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Diffstat (limited to 'docs/ref/forms')
| -rw-r--r-- | docs/ref/forms/widgets.txt | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/docs/ref/forms/widgets.txt b/docs/ref/forms/widgets.txt index e0f175af79..168e92bd75 100644 --- a/docs/ref/forms/widgets.txt +++ b/docs/ref/forms/widgets.txt @@ -277,7 +277,8 @@ foundation for custom widgets. .. method:: id_for_label(id_) Returns the HTML ID attribute of this widget for use by a ``<label>``, - given the ID of the field. Returns ``None`` if an ID isn't available. + given the ID of the field. Returns an empty string if an ID isn't + available. This hook is necessary because some widgets have multiple HTML elements and, thus, multiple IDs. In that case, this method should |