def _getAllChoices(self, value):
value = value or []
choices = list(self.choices)
choices_keys = [i[0] for i in choices]
for i in value:
if not i in choices_keys:
obj = utils.getObject(self.model, {"pk": i}, self.select_related)
choices.append((i, unicode(obj)))
choices.sort(key=operator.itemgetter(1))
return choices
def _getAllChoices(self, value):
value = value or []
choices = list(self.choices)
# convert to unicode for safe comparisong during a ValidationError
choices_keys = [unicode(i[0]) for i in choices]
for i in value:
if not unicode(i) in choices_keys:
obj = utils.getObject(self.model, {"pk": i}, self.select_related)
choices.append((i, unicode(obj)))
choices.sort(key=operator.itemgetter(1))
return choices
def _getAllChoices(self, value):
value = value or []
choices = list(self.choices)
choices_keys = [i[0] for i in choices]
for i in value:
if not i in choices_keys:
obj = utils.getObject(self.model, {"pk": i},
self.select_related)
choices.append((i, unicode(obj)))
choices.sort(key=operator.itemgetter(1))
return choices
def _getAllChoices(self, value):
value = value or []
choices = list(self.choices)
# convert to unicode for safe comparisong during a ValidationError
choices_keys = [unicode(i[0]) for i in choices]
for i in value:
if not unicode(i) in choices_keys:
obj = utils.getObject(self.model, {"pk": i},
self.select_related)
choices.append((i, unicode(obj)))
choices.sort(key=operator.itemgetter(1))
return choices
def render(self, name, value, attrs=None, choices=()):
self._element_id = attrs['id']
# choices links
# if there is only one choice, then nothing will be rendered
lookups_output = ""
lookups = utils.getLookups(self.lookups)
if len(lookups) > 1:
js_method_name = "getForeignKeyJSON"
lookups_output = "\n".join(
_renderFilter(js_method_name, self._element_id, self.model, i,
self.select_related) for i in lookups)
# get the selected object name
selection = "-" * 9
if value:
selection = utils.getObject(self.model, {"pk": value},
self.select_related)
# filter selectbox input
filter_id = "%s_input" % self._element_id
# give a style to the final select widget
_attrs = {"size": 2, "style": "width:270px;"}
try:
attrs.update(_attrs)
except AttributeError:
attrs = _attrs
# normal widget output from the anchestor
# create a field with a dummy name , the real value
# will be retrieved from a hidden field
parent_output = super(FilteredSelect,
self).render("dummy-%s" % name, value, attrs,
choices)
# output
mapping = {
"lookups_output": lookups_output,
"selection": selection,
"filter_id": filter_id,
"parent_output": parent_output,
"name": name,
"element_id": self._element_id,
"value": "" if value is None else value,
"static_url": settings.STATIC_URL,
}
output = u"""
<div class="selector">
%(lookups_output)s
</div>
<div class="selector">
<div class="selector-available">
<h2>%(selection)s</h2>
<p class="selector-filter">
<img src="%(static_url)sadmin/img/search.svg">
<input id="%(filter_id)s" type="text">
</p>
%(parent_output)s
</div>
</div>
<input type="hidden" name="%(name)s" id="hidden-%(element_id)s" value="%(value)s" />
<script type="text/javascript" charset="utf-8">
(function($) {
$(document).ready(function(){
SelectBox.init('%(element_id)s');
$("#%(filter_id)s").bind("keyup", function(e) {
SelectBox.filter("%(element_id)s", $("#%(filter_id)s").val())
});
$(".ajax_letter").click(function(e) {
$("#%(filter_id)s").val("");
});
ajax_filtered_fields.bindForeignKeyOptions("%(element_id)s");
});
})(django.jQuery);
</script>
""" % mapping
return mark_safe(output)
def render(self, name, value, attrs=None, choices=()):
self._element_id = attrs['id']
# choices links
# if there is only one choice, then nothing will be rendered
lookups_output = ""
lookups = utils.getLookups(self.lookups)
if len(lookups) > 1:
js_method_name = "getForeignKeyJSON"
lookups_output = "\n".join(
_renderFilter(js_method_name, self._element_id,
self.model, i, self.select_related)
for i in lookups)
# get the selected object name
selection = "-" * 9
if value:
selection = utils.getObject(self.model, {"pk": value},
self.select_related)
# filter selectbox input
filter_id = "%s_input" % self._element_id
# give a style to the final select widget
_attrs = {"size": 2, "style": "width:670px;"}
try:
attrs.update(_attrs)
except AttributeError:
attrs = _attrs
# normal widget output from the anchestor
# create a field with a dummy name , the real value
# will be retrieved from a hidden field
parent_output = super(FilteredSelect, self
).render("dummy-%s" % name, value, attrs, choices)
# output
mapping = {
"lookups_output": lookups_output,
"selection": selection,
"filter_id": filter_id,
"parent_output": parent_output,
"name": name,
"element_id": self._element_id,
"value": "" if value is None else value,
}
output = u"""
<div class="selector">
%(lookups_output)s
</div>
<div class="selector">
<div class="selector-available">
<h2>%(selection)s</h2>
<p class="selector-filter">
<img src="/media/img/admin/selector-search.gif">
<input id="%(filter_id)s" type="text">
</p>
%(parent_output)s
</div>
</div>
<input type="hidden" name="%(name)s" id="hidden-%(element_id)s" value="%(value)s" />
<script type="text/javascript" charset="utf-8">
$(document).ready(function(){
SelectBox.init('%(element_id)s');
$("#%(filter_id)s").bind("keyup", function(e) {
SelectBox.filter("%(element_id)s", $("#%(filter_id)s").val())
});
$(".ajax_letter").click(function(e) {
$("#%(filter_id)s").val("");
});
ajax_filtered_fields.bindForeignKeyOptions("%(element_id)s");
});
</script>
""" % mapping
return mark_safe(output)
