在这个例子中,我们使用 .then() 方法来处理异步获取的数据,并在数据成功获取后访问 row 属性。如果数据获取失败,我们在 .catch() 方法中处理错误。 总结来说,遇到 TypeError: Cannot read properties of undefined (reading 'row') 错误时,你需要检查触发错误的变量是否已经被正确定义和赋值,并确保在访问其属性之...
Describe the bug Cannot read properties of undefined (reading 'rows') with basic example on github const defaultData = [ { firstName: "tanner", lastName: "linsley", age: 24, visits: 100, status: "In Relationship", progress: 50, }, { firs...
https://discourse.metabase.com/t/cannot-read-properties-of-undefined-reading-rows/18166 { "browser-info": { "language": "en-US", "platform": "Win32", "userAgent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.110 Safari/537.36 ...
The 'nnot read properties of undefined (reading 'row')' error occurs when you are trying to access an object or a variable that does not exist. This usually happens because you have called a method or function on an object or variable that does not exist. For example, the following code...
简介:Cannot read properties of undefined (reading ‘row‘) 今天敲代码遇到了一个bug 自己原先的代码: <el-table-columnalign="right"><el-buttontype="primary"plainstyle="width: 50px; font-size: 13px">修改</el-button><el-popconfirmconfirmButtonText="好的"cancelButtonText="不用了"icon="el-ico...
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typeof(_this.Type_Ary.filter((data) => data.CODE == row.DEP_TYPE)[0]) =="undefined" 用来判断它是否为未定义undefined,如果未定义直接返回空,这样就不会报错了。 这个错误本质是由_this.Type_Ary.filter((data) => data.CODE == row.DEP_TYPE)[0].NAME ...
Hi DevExpress, Problem Definition: We get an error when you hover on a column cell that contains a custom cell template (please see fig 0.1)
遇到一个很奇怪的问题,接口返回值为 undefined 代码如下: // 归档/解档 archiveAction(actionType, row) { const ids = row && row.id ? row.id : this.ids; const tip = row && row.id ? `“${row.projectName}”` : "所勾选的"; const actionLabel = actionType === "archive" ? "归档" ...
[Component] [table-column] table-column 二次封装 调用slots.default()后 报错 Cannot read properties of undefined (reading 'row')#13021 YueYan11223opened this issueMay 31, 2023· 2 comments Copy link YueYan11223commentedMay 31, 2023 Bug Type:Component ...