keystonejs/keystone-classic

Strange behavior in creating page where there is a TextArray field

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#4,158 创建于 2017年3月30日

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 (1 评论) (0 反应) (0 负责人)JavaScript (14,656 star) (2,288 fork)batch import
bughelp wanted

描述

Expected behavior

Actual/Current behavior

Steps to reproduce the actual/current behavior

  1. create a model like this:
const Test = new keystone.List('Test');

Test.add({
	tags: { type: Types.TextArray, required: false, initial: true },
	remark: { type: String, initial: true },
});

2.visit admin ui and open create page(ie. [http://localhost:3000/keystone/tests]), click 'Create Test' 3.Then click 'Cancel' button but the popup window does not close.And all other fields seems to be disabled until you add some tags. 4.If some tags are added first, then the page works normally.

Environment

Software Version
Keystone 4.0.0-beta.5
Node 6.10.1

贡献者指南

技术栈
javascript
领域
backendfrontend
议题类型
bug
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
3
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
1-3 hours
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
mostly clear
前置要求
Basic understanding of KeystoneJSFamiliarity with admin UI codebase
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
40
研究方向
Investigate the TextArray field implementation in KeystoneJS classic admin UI. The bug is triggered when creating a new item with a TextArray field that is not required but set as initial field. The Cancel button does not close the popup, and other fields become disabled until tags are added. Look at the admin UI code for handling initial fields and form validation, particularly the relationship between required and initial fields. The issue file likely involves the TextArray field type in the keystone/fields directory and the admin UI's create item logic.