sheet.getCellRange("B2:C3").setColumnWidth(12);//设置下拉列表的值sheet.getCellRange("C3").getDataValidation().setValues(newString[]{"财务部", "采购部", "销售部", "行政部"});//在指定单元格中创建下拉列表sheet.getCellRange("C3").getDataV
Reduces errors: By restricting the entries in a cell to a predefined set of values, the Data Validation Drop-Down List reduces the chances of errors in data entry. Saves time: The drop-down list makes data entry faster and more efficient, as users can select a value from the list instead...
Learn more about the Microsoft.Office.Interop.Excel.DropDowns.Value in the Microsoft.Office.Interop.Excel namespace.
'gallery1 getItemImage回调 SubgetGalleryItemImage(controlAs IRibbonControl,index As Integer,ByRef Image)'每次调用本程序,index加1Set Image=LoadPicture("C:\Photos\"&ImageFilenames(index+1))End Sub 'dropDown1 onAction回调 SubSelectedItem(control AsIRibbonControl,id As String,index As Integer)'确定...
前言 本次封装是基于 POI 的二次开发,最终使用只需要调用一个工具类中的方法,就能满足业务中绝大部门的导入和导出需求。 1. 功能测试 1.1 测试准备 在做测试前,我们需要將【2. 环境准备】中的四个文件拷贝在工程里(如:我这里均放在了com.zyq.util.excel 包下)。 1.2
setSuppressDropDownArrow(true); dv.setShowErrorBox(true); } sheet.addValidationData(dv); } } private static boolean isNumeric(String str) { if ("0.0".equals(str)) { return true; } if ("".equals(str)) { return false; } for (int i = str.length(); --i >= 0; ) { if (!
You need to know to add a drop down list in excel because it is an easy way to control all the values you enter in a cell. You can make a drop-down list in Excel in several ways to handle this program perfectly.
(objectsender, System.EventArgs e){ comboBox1.DropDownStyle = ComboBoxStyle.DropDownList; comboBox1.Items.AddRange(newobject[]{"Use Automation to Transfer Data Cell by Cell ","Use Automation to Transfer an Array of Data to a Range on a Worksheet ","Use Automation to...
Range("A1").AutoFilter Field:=1,VisibleDropDown:=False Range("A1").AutoFilter Field:=2,VisibleDropDown:=False End Sub 即,将相应列字段的参数VisibleDropDown设置为False。 执行后的效果如下图: 示例2:一次执行多个列字段的筛选 仍以本文开头的工作表为例,要求得到语文成绩大于等于80的男生的数据记录。
The Data Validation feature in Excel 2019 offers a List option to confine selections in a cell to a preconfigured series of values. This selection can further influence the values in another list by presenting options that relate to the first choice.To begin with, the first drop-down list's...