【发布时间】:2014-03-26 14:36:09
【问题描述】:
所以我有两个模式
var subcategories = new Schema({
//the category being populated needs to be the same case ;
categoryId: [{ type: Schema.ObjectId, ref: 'categories' }],
name: String,
description: String,
display: Boolean,
active: Boolean,
sortOrder: Number,
createDate: Date,
updateDate: Date,
type: String,
startDate: Date,
endDate: Date,
authorId: String
});
和
var categories = new Schema({
name: String,
description: String,
display: Boolean,
active: Boolean,
sortOrder: Number,
createDate: Number,
updateDate: Number,
type: String,
startDate: Date,
endDate: Date,
authorId: String
});
并且我希望只有在类别/子类别中的活动/显示为真时才返回查询。我遇到的问题是如何在填充后正确设置 categoryId 的过滤器。这是我到目前为止所拥有的
exports.generateList = function (req, res) {
subcategories
.find({})//grabs all subcategoris
.where('categoryId').ne([])//filter out the ones that don't have a category
.populate('categoryId')
.where('active').equals(true)
.where('display').equals(true)
.where('categoryId.active').equals(true)
.where('display').in('categoryId').equals(true)
.exec(function (err, data) {
if (err) {
console.log(err);
console.log('error returned');
res.send(500, { error: 'Failed insert' });
}
if (!data) {
res.send(403, { error: 'Authentication Failed' });
}
res.send(200, data);
console.log('success generate List');
});
};
唯一的问题是,即使我有一个 display = false 的类别,它仍然会被返回。
【问题讨论】:
标签: javascript node.js mongodb mongoose