Reject duplicate data entry in a cell range. To allow only unique values in a given range, you can use data validation with a custom formula based on the
This data validation rule will allow multiple rows to have "NEW". All other entries in the product name column must be unique.Add the Data Validation:Select the product name cells - B4:B22 On the Ribbon's Data tab, click Data Validation On the Settings tab, from the Allow drop down, ...
"solved":true,"topic":{"__ref":"ForumTopicMessage:message:3923778"},"lastPostingActivityTime":"2023-09-11T10:41:05.289-07:00","lastPostTime":"2023-09-11T10:41:05.289-07:00","unreadReplyCount":8,"isSubscribed":false},"ModerationData:moderation_data:3923778":{"__typename":...
More Tutorials Data Validation Basics Data Validation Popup List Box, Excel VBA Data Validation - Create Dependent Lists Data Validation Criteria Examples Data Validation Tips Data Validation Combo Box Last updated:March 23, 2025 3:21 PM
The new key column must be unique in the table. Add a row into a table Add a new row into the Excel table. Add a row into a table [DEPRECATED] This action has been deprecated. Please use Add a row into a table instead. Add a new row into the Excel table. Create table Create...
我们在导入数据的时候,某个字段是具有唯一性的,比如我们这里假设规定姓名不能重复,那么则可以在对应字段的 @ExcelImport 注解上加上 unique = true 属性。 这里我们构建2条姓名一样的数据进行测试。 Cotroller 代码略(和 1.2.2 完全一致)。 测试效果:
When you open an Excel workbook in Access (in the File Open dialog box, change the Files of Type list box to Microsoft Office Excel Files and select the file you want), Access creates a link to the workbook instead of importing its data. Linking to a workbook is f...
A range of cells that contains data and that is bounded by empty cells or datasheet borders. Data series Related data points that are plotted in a chart and originate from datasheet rows or columns. Each data series in a chart has a unique color or pattern. You can plot one or more...
data from the source to the target,'while filtering for duplicate values.rnSource.AdvancedFilter Action:=xlFilterCopy, _ CopyToRange:=rnTarget, _ Unique:=True'On the target worksheet, set the unique range on Column A, excluding the first cell'(which will contain the "List" header for the ...
getName().equals(ROW_DATA)) { field.setAccessible(true); field.set(t, obj.toString()); continue; } // 设置对应属性值 setFieldValue(t, field, obj, uniqueBuilder, errMsgList); } // 数据唯一性校验 if (uniqueBuilder.length() > 0) { if (uniqueMap.containsValue(uniqueBuilder.toString()...