def render(self, name, value, attrs=None):
if value is None:
value = ""
display = ""
if self.url:
url = self.url
display = self.initial_display
else:
dc, dc, query = pickle.loads(_simple_autocomplete_queryset_cache[self.token])
queryset = QuerySet(model=self.model, query=query)
threshold = get_threshold_for_model(self.model)
if threshold and (queryset.count() < threshold):
# Render the normal select widget if size below threshold
return super(AutoCompleteWidget, self).render(name, value, attrs)
else:
url = reverse("simple-autocomplete", args=[self.token])
fieldname = get_search_fieldname(self.model)
if value:
display = getattr(queryset.get(pk=value), fieldname)
html = """
<script type="text/javascript">
$(document).ready(function(){
$("#id_%(name)s_helper").autocomplete({
source: function(request, response){
$.ajax({
url: "%(url)s",
data: {q: request.term},
success: function(data) {
if (data != 'CACHE_MISS')
response($.map(data, function(item) {
return {
label: item[1],
value: item[1],
real_value: item[0]
};
}));
},
dataType: "json"
});
},
select: function(event, ui) { $('#id_%(name)s').val(ui.item.real_value); },
minLength: 3
});
});
</script>
<input id="id_%(name)s_helper" type="text" value="%(display)s" />
<a href="#" title="Clear" onclick="$('#id_%(name)s_helper').val(''); $('#id_%(name)s').val(''); return false;">x<small></small></a>
<input name="%(name)s" id="id_%(name)s" type="hidden" value="%(value)s" />""" % dict(
name=name, url=url, display=display, value=value
)
return mark_safe(html)
def render(self, name, value, attrs=None):
if value is None:
value = []
display = ''
if self.url:
url = self.url
# todo: Display is not so simple in this case. Needs a lot of work.
# Will probably have to be a dictionary.
display = self.initial_display
else:
dc, dc, query = pickle.loads(
_simple_autocomplete_queryset_cache[self.token]
)
queryset = QuerySet(model=self.model, query=query)
threshold = get_threshold_for_model(self.model)
if threshold and (queryset.count() < threshold):
# Render the normal select widget if size below threshold
return super(AutoCompleteMultipleWidget, self).render(
name, value, attrs
)
else:
url = reverse('simple-autocomplete', args=[self.token])
fieldname = get_search_fieldname(self.model)
html = u"""
<script type="text/javascript">
$(document).ready(function(){
$("#id_%s_helper").autocomplete({
source: function(request, response){
$.ajax({
url: "%s",
data: {q: request.term},
success: function(data) {
if (data != 'CACHE_MISS')
{
response($.map(data, function(item) {
return {
label: item[1],
value: item[1],
real_value: item[0]
};
}));
}
},
dataType: "json"
});
},
select: function(event, ui) {
var name = '%s';
var parent = $('#id_' + name).parent();
var target = $('div.autocomplete-placeholder', parent);
target.append('<p><input name="' + name + '" value="' + ui.item.real_value + '" '
+ 'type="hidden" />' + ui.item.value
+ ' <a href="#" title="Remove" onclick="$(this).parent().remove(); $('+"'"+'#id_%s_helper'+"'"+').val(' + "''" + '); $('+"'"+'#id_%s_helper'+"'"+').focus(); return false;">x<small></small></a></p>');
},
close: function(event, ui) {
$('#id_%s_helper').val('');
},
minLength: 3
});
});
</script>
<input id="id_%s_helper" type="text" value="" />
<input id="id_%s" type="hidden" value="" />
<div class="autocomplete-placeholder">""" % (name, url, name, name, name, name, name, name)
# Create html for existing values
for v in value:
display = unicode(queryset.get(pk=v))
html += """<p><input name="%s" type="hidden" value="%s" />
%s <a href="#" title="Remove" onclick="$(this).parent().remove(); $('#id_%s_helper').val(''); $('#id_%s_helper').focus(); return false;">x<small></small></a></p>""" % (name, v, display, name, name)
html += "</div>"
# Help with green plus icon alignment
# todo: use css class
html += """<div style="display: inline-block; width: 104px;"> </div>"""
return mark_safe(html)
def render(self, name, value, attrs=None):
if value is None:
value = ''
display = ''
if self.url:
url = self.url
display = self.initial_display
else:
dc, dc, query = pickle.loads(
_simple_autocomplete_queryset_cache[self.token]
)
queryset = QuerySet(model=self.model, query=query)
threshold = get_threshold_for_model(self.model)
if threshold and (queryset.count() < threshold):
# Render the normal select widget if size below threshold
return super(AutoCompleteWidget, self).render(
name, value, attrs
)
else:
url = reverse('simple_autocomplete:simple-autocomplete', args=[self.token])
if value:
display = unicode(queryset.get(pk=value))
html = u"""
<script type="text/javascript">
(function($) {
$(document).ready(function() {
$("#id_%(name)s_helper").autocomplete({
source: function(request, response){
$.ajax({
url: "%(url)s",
data: {q: request.term},
success: function(data) {
if (data != 'CACHE_MISS')
{
response($.map(data, function(item) {
return {
label: item[1],
value: item[1],
real_value: item[0]
};
}));
}
},
dataType: "json"
});
},
select: function(event, ui) { $('#id_%(name)s').val(ui.item.real_value); },
minLength: 3
});
});
})(django.jQuery);
</script>
<input id="id_%(name)s_helper" type="text" value="%(display)s" />
<a href="#" title="Clear" onclick="django.jQuery('#id_%(name)s_helper').val(''); django.jQuery('#id_%(name)s_helper').focus(); django.jQuery('#id_%(name)s').val(''); return false;">x<small></small></a>
<input name="%(name)s" id="id_%(name)s" type="hidden" value="%(value)s" />""" % dict(name=name, url=url, display=display, value=value)
return mark_safe(html)
def render(self, name, value, attrs=None):
if value is None:
value = []
display = ''
if self.url:
url = self.url
# todo: Display is not so simple in this case. Needs a lot of work.
# Will probably have to be a dictionary.
display = self.initial_display
else:
dc, dc, query = pickle.loads(
_simple_autocomplete_queryset_cache[self.token]
)
queryset = QuerySet(model=self.model, query=query)
threshold = get_threshold_for_model(self.model)
if threshold and (queryset.count() < threshold):
# Render the normal select widget if size below threshold
return super(AutoCompleteMultipleWidget, self).render(
name, value, attrs
)
else:
url = reverse('simple_autocomplete:simple-autocomplete', args=[self.token])
html = u"""
<script type="text/javascript">
(function($) {
$(document).ready(function() {
$("#id_%s_helper").autocomplete({
source: function(request, response) {
$.ajax({
url: "%s",
data: {q: request.term},
success: function(data) {
if (data != 'CACHE_MISS')
{
response($.map(data, function(item) {
return {
label: item[1],
value: item[1],
real_value: item[0]
};
}));
}
},
dataType: "json"
});
},
select: function(event, ui) {
var name = '%s';
var parent = $('#id_' + name).parent();
var target = $('div.autocomplete-placeholder', parent);
target.append('<p><input name="' + name + '" value="' + ui.item.real_value + '" '
+ 'type="hidden" />' + ui.item.value
+ ' <a href="#" title="Remove" onclick="django.jQuery(this).parent().remove(); django.jQuery('+"'"+'#id_%s_helper'+"'"+').val(' + "''" + '); django.jQuery('+"'"+'#id_%s_helper'+"'"+').focus(); return false;">x<small></small></a></p>');
},
close: function(event, ui) {
django.jQuery('#id_%s_helper').val('');
},
minLength: 3
});
});
})(django.jQuery);
</script>
<input id="id_%s_helper" type="text" value="" />
<input id="id_%s" type="hidden" value="" />
<div class="autocomplete-placeholder">""" % (name, url, name, name, name, name, name, name)
# Create html for existing values
for v in value:
if v is None: continue
display = unicode(queryset.get(pk=v))
html += """<p><input name="%s" type="hidden" value="%s" />
%s <a href="#" title="Remove" onclick="django.jQuery(this).parent().remove(); django.jQuery('#id_%s_helper').val(''); django.jQuery('#id_%s_helper').focus(); return false;">x<small></small></a></p>""" % (name, v, display, name, name)
html += "</div>"
# Help with green plus icon alignment
# todo: use css class
html += """<div style="display: inline-block; width: 104px;"> </div>"""
return mark_safe(html)
