1.excel中data validation指的是数据有效性，数据有效性的使用方法如下：2.首先打开一个需要设置数据有效性的工作表。3.打开之后，在菜单栏里有一个数据选项，单击该按钮会下拉很多选项。4.在下拉的选项里单击有效性按钮，就会弹出如图对话框。5.单击允许下方的小三角形会下拉很多选项，在下拉的选项里单...
Unprotected Formula Refers To Empty Cells Data Validation Error Misleading Number Formats Updates ... Code - TypeScript Code - VBA ... Updated: 02 May 2025 Data Validation Error This rule identifies cells containing data that is not valid.Smart...
Method 2 – Applying Dynamic Data Validation with a Multiple VLOOKUP Formula The dataset showcases gadgets and their prices. Steps: In D11 enter the following formula: =AND(C11>=VLOOKUP(B11,B5:D8,2,0),C11<=VLOOKUP(B11,B5:D8,3,0)) Press Enter to see the output. Drag down the Fill...
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
Data validation rules are triggered when a user adds or changes a cell value. This formula uses the SEARCH function to test user input for each value in the named range “list”. The search logic is “contains” — when a value from “list” is found is found, SEARCH returns the positi...
Validation formula with the OR logic (multiple criteria) In case there are 2 or more valid prefixes, add up several COUNTIF functions, so that your Excel data validation rule works with the OR logic: =COUNTIF(A2,"aa-*")+COUNTIF(A2,"bb-*") ...
公式使用的是com.alibaba.excel.metadata.data.FormulaData类，可以直接设置formulaValue公式，不过官方不太推荐使用公式。// 设置公式FormulaData formulaData =newFormulaData();// 将 123456789 中的第一个数字替换成 2// 这里只是例子 如果真的涉及到公式 能内存算好尽量内存算好 公式能不用尽量不用formulaData....
Custom: This function lets you create your own formula for data validation. You can create all sorts of rules using custom formulas. For example, you might write a formula that will only accept user email addresses that are in all lowercase letters. 4. Under Data, select a condition...
Enter =AND(E6>=D6,E6<=D6+2) as the Formula and click OK. The data validation formula is now active in E6. To apply it to E6:E11, Drag the Fill Handle to E11. Data validation is set to all cells in E6:E11. Example 4 – Using VBA to Validate Date Type Data in Cells Steps...
Excel data validation examples When adding a data validation rule in Excel, you can choose one of the predefined settings or specify custom criteria based on your own validation formula. Below we will discuss each of the built-in options, and next week we will have a closer look atExcel dat...