Module: check_mk Branch: master Commit: 17e0fb8d43c47adc5080a1e500970b59397fcdd9 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=17e0fb8d43c47a… Author: Lars Michelsen &lt;lm(a)mathias-kettner.de&gt; Date: Fri Feb 21 10:17:06 2014 +0100 ListOfStrings allows empty_text label now --- web/htdocs/valuespec.py | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/web/htdocs/valuespec.py b/web/htdocs/valuespec.py index cf95b5f..8f19f50 100644 --- a/web/htdocs/valuespec.py +++ b/web/htdocs/valuespec.py @@ -645,6 +645,7 @@ class ListOfStrings(ValueSpec): self._valuespec = TextAscii() self._vertical = kwargs.get("orientation", "vertical") == "vertical" self._allow_empty = kwargs.get("allow_empty", True) + self._empty_text = kwargs.get("empty_text", "") def render_input(self, vp, value): # Form already submitted? @@ -670,6 +671,9 @@ class ListOfStrings(ValueSpec): return [] def value_to_text(self, value): + if not value: + return self._empty_text + if self._vertical: s = '<table>' for v in value: