Django和Extjs，如何在jsonstore中使用combo
||
我想显示一个带有JsonStore的extjs组合
服务器端我使用python / Django。
所以，这是我的组合：
xtype: \'combo\',
store: new Ext.data.JsonStore({
url: \'get_peoples\',
root: \'data\',
totalProperty: \'total\',
fields: [
{name: \'name\', mapping: \'fields.name\'},
{name: \'subname\', mapping: \'fields.subname\'}
],
autoLoad: true
}),
trigerAction: \'all\'
def get_peoples(request):
queryset = People.objects.all()
data = \'{\"total\": %s, \"%s\": %s}\' % \\
(queryset.count(), \'data\', serializers.serialize(\'json\', queryset))
return HttpResponse(data, mimetype=\'application/json\')
{\"total\": 1, \"data\": [{\"pk\": 1, \"model\": \"myapp.people\", \"fields\": {\"name\": \"Paul\", \"subname\": \"Di Anno\"}}
没有找到相关结果
已邀请:
1 个回复
魄龟呸筹
new Ext.form.ComboBox({ xtype: \'combo\', store: new Ext.data.JsonStore({ url: \'get_peoples\', root: \'data\', totalProperty: \'total\', fields: [ {name: \'name\', mapping: \'fields.name\'}, {name: \'subname\', mapping: \'fields.subname\'} ] }), triggerAction: \'all\', // Just guessing at the proper fields here. // Set them to whatever you wish. displayField: \'name\', valueField: \'subname\' });