Question

我创建了56个类别，当我想要创建一个新帖子时，我要选择我想要的类别只有50个。其他6个没有出现，你甚至无法选择它们它不喜欢的类别的名称。
我如何解决这个问题？这是模型

var keystone = require('keystone');
var Types = keystone.Field.Types;

/**
 * Post Model
 * ==========
 */

var Post = new keystone.List('Post', {
    map: { name: 'title' },
    autokey: { path: 'slug', from: 'title', unique: true },
});

Post.add({
    title: { type: String, required: true },
    categories: { type: Types.Relationship, ref: 'PostCategory', many: true},// <- This is Shows only 50 instead of 56!
    state: { type: Types.Select, options: 'draft, published, archived', default: 'published', index: true, required: true },
    publishedDate: { type: Types.Date, index: true, default: Date.now, required: true, dependsOn: { state: 'published' } },
    mainPDF: { type: Types.LocalFile,   dest: 'public/pdf/mainpdf'},
    pronunciations: { type: Types.LocalFile, dest: 'public/pdf/pronunciations'},
    answers: { type: Types.LocalFile,   dest: 'public/pdf/answers' },
 }}
    });

Post.schema.virtual('content.full').get(function () {
    return this.content.extended || this.content.brief;
});
Post.defaultColumns = 'title,categories|20%, publishedDate|20%';
Post.register();

Answer 1

您可以修改/node_modules/keystone/admin/api/list.js文件，并注释掉case: 'autocomplete'行（第26行）下的前三行。这仅适用于Keystone 3;我不知道这是一个问题还是Keystone 4，或者如果它是如何解决它（这个文件位于不同的位置，我还没有找到它。）新代码应如下所示：

case 'autocomplete':
    // var limit = Number(req.query.limit) || 50;
    // var page = Number(req.query.page) || 1;
    // var skip = limit * (page - 1);

如果您从package.json下载Keystone在线（Heroku，Digital Ocean，Amazon S3），我认为这是不可能的，除非您创建一个Keystone 3分支并在NPM上托管它

在admin ui上显示超过50个选项

1 个答案: