YouTrack Workflow 重置字段值

Question

我有一个 YouTrack 的 JavaScript 工作流程，当问题设置为打开时，应该将几个字段重置为 "null"。这是我用来完成此操作的代码：

Open: {
  onEnter: function (ctx, issue) {
    issue.fields['Alpha Approved By'] = null; // <- This is where the error points
    issue.fields['UAT Approved By'] = null;
    issue.fields['QA Approved By'] = null;
    issue.fields['PM Approved By'] = null;
  },
  transitions: {
    Working: {
      targetState: 'In Progress'
    },
    Rejected: {
      targetState: 'Rejected'
    }
  }
},

但是，每当我尝试创建问题时，都会收到以下错误消息： TypeError: Cannot read property "fields" from undefined (workflow-enforcement/workflow-enforcement#20)

第 20 行在代码片段中用注释标记

我应该如何设置这些字段的值？

Answer 1

issue 是上下文对象 (ctx) 的一部分，而不是参数。所以代码应该是这样的：

onEnter: function (ctx) { var issue = ctx.issue; issue.fields['Alpha Approved By'] = null; ... }

YouTrack Workflow 重置字段值

YouTrack Workflow reset field value

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