[gen] Allow for ajax-based master-slave relationships within the search screen for Ref fields.

gen/mixins/ToolMixin.py

@@ -648,6 +648,8 @@ class ToolMixin(BaseMixin):
         for attrName in rq.form.keys():
             if attrName.startswith('w_') and \
                not self._searchValueIsEmpty(attrName):
+                field = self.getAppyType(attrName[2:], rq.form['className'])
+                if not field.persist: continue
                 # We have a(n interval of) value(s) that is not empty for a
                 # given field.
                 attrValue = rq.form[attrName]
@@ -1384,18 +1386,6 @@ class ToolMixin(BaseMixin):
             res = self.goto(siteUrl, self.translate('wrong_password_reinit'))
         return res
 
-    def getSearchValues(self, name, className):
-        '''Gets the possible values for selecting a value for searching field
-           p_name belonging to class p_className.'''
-        klass = self.getAppyClass(className, wrapper=True)
-        method = getattr(klass, name).searchSelect
-        tool = self.appy()
-        if method.__class__.__name__ == 'function':
-            objects = method(tool)
-        else:
-            objects = method.__get__(tool)(tool)
-        return [(o.uid, o) for o in objects]
-
     def getGoogleAnalyticsCode(self):
         '''If the config defined a Google Analytics ID, this method returns the
            Javascript code to be included in every page, allowing Google

gen/mixins/__init__.py

@@ -690,6 +690,7 @@ class BaseMixin:
         '''Returns the database value of field named p_name for p_self.
            If p_onlyIfSync is True, it returns the value only if appyType can be
            retrieved in synchronous mode.'''
+        if layoutType == 'search': return # No object in search screens.
         field = self.getAppyType(name)
         if not onlyIfSync or (onlyIfSync and field.sync[layoutType]):
             # We must really get the field value.
@@ -699,11 +700,6 @@ class BaseMixin:
             listType = self.getAppyType(listName)
             return listType.getInnerValue(self, outerValue, name, int(i))
 
-    def getFormattedFieldValue(self, name, value, showChanges=False):
-        '''Gets a nice, string representation of p_value which is a value from
-           field named p_name.'''
-        return self.getAppyType(name).getFormattedValue(self,value,showChanges)
-
     def getRequestFieldValue(self, name):
         '''Gets the value of field p_name as may be present in the request.'''
         # Return the request value for standard fields.