In wxStringProperty::ValueToString(), regenerate composed value string also when...

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@66707 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/propgrid/props.cpp b/src/propgrid/props.cpp
index e399674bd500ee61015d33113200fb4577ddae91..c6e5d1352795d38c9063379740492c9b83d0c59f 100644 (file)
--- a/src/propgrid/props.cpp
+++ b/src/propgrid/props.cpp
@@ -95,7 +95,9 @@ wxString wxStringProperty::ValueToString( wxVariant& value,
     if ( GetChildCount() && HasFlag(wxPG_PROP_COMPOSED_VALUE) )
     {
         // Value stored in m_value is non-editable, non-full value
-        if ( (argFlags & wxPG_FULL_VALUE) || (argFlags & wxPG_EDITABLE_VALUE) )
+        if ( (argFlags & wxPG_FULL_VALUE) ||
+             (argFlags & wxPG_EDITABLE_VALUE) ||
+             !s.length() )
         {
             // Calling this under incorrect conditions will fail
             wxASSERT_MSG( argFlags & wxPG_VALUE_IS_CURRENT,