6.单击整数按钮后会弹出如图对话框，这时在最小值下方的输入框里面输入1，在最大值下方的输入框里面输入100，然后单击确定按钮。7.单击确定之后，我们在单元格里面输入0就会弹出如图对话框，这说明已经设置成功了，只能输入1到100之间的数值了，其他数值都无法输入进去了。Modifies data validation for a range.Namespace: M
("B2:C5"); range.dataValidation.errorAlert = {message:"Sorry, only positive whole numbers are allowed",showAlert:true,// The default is 'true'.style: Excel.DataValidationAlertStyle.stop,title:"Negative or Decimal Number Entered"};// Set range.dataValidation.rule and optionally .prompt here...
Data validation is beneficial for controlling data input into your worksheet. Learn the optimal setup, limitations, and how to expand data preparation capabilities.
In Excel, data validation is found on the “Data” ribbon, under “Data Validation.” Once clicked, the data validation window will pop up. It will show three tabs: Settings, Input Message, and Error Alert. In this screenshot, we can see that the “GrossMargin” input range has been s...
6) numbers within a specific range. 7) a certain number of characters to be entered. 8) restricts entries to a specific type or size. Using Data Validation Data Validation can be very useful for setting up worksheets which will be used by other users. ...
Get users to enter accurate, appropriate, and orderly information into your worksheets with Excel’s data validation feature.
sheet.Range["B9"].Style.KnownColor = ExcelColors.Turquoise; 3.应用数字有效性到单元格C9。 sheet.Range["C9"].DataValidation.AllowType =CellDataType.Decimal; sheet.Range["C9"].DataValidation.Formula1 ="1"; sheet.Range["C9"].DataValidation.Formula2 ="10"; ...
DataTypeToText 方法:如果区域中的任何单元格是已链接数据类型(例如股票或地理位置),则此调用会将其值转换为文本。如果区域中的单元格均_不是_已链接数据类型,则调用会失败。 Delete 方法:删除对象,参数shift可选,仅与**Range** 对象一起使用。 指定如何移动单元格来替换删除的单元格。可以是下列的**xlDeleteSh...
sheet.Range["C9"].DataValidation.InputMessage= "请在该单元格中输入1-10之间的数字."; sheet.Range["C9"].Style.KnownColor= ExcelColors.LightGreen1; 1. 2. 3. 4. 5. 6. 效果图: 二、列表有效性 限制输入数据为下拉列表中的选项 在单元格B2中输入一些文本并设置格式。
一旦检查完毕,就清除已存在的有效性(currentValidation.Delete)。然后在调用该过程时使用指定的参数添加新的Validation对象。 使用示例:01.Sub TestAddValidation() 02.Dim rng As Excel.Range 03. 04.Set rng = Range("A1:A100") 05. 06.'My_Data_Range为定义的名称 07.AddValidation rng, xlValidateList...