如何使用PHPExcel添加下拉列表控件

问题描述

当用户添加可用于单个单元格而不是一列或多列的新行示例时，如何使用PHPExcel在excel工作表中添加默认下拉列表.Excel模板示例

How can I add default dropdown in excel sheet using PHPExcel when user add a new row example available for individual cell not for a column or multiple columns.Example of Excel Template

SL号|名|中间名|姓氏|班级|秒| DOB |父亲姓名|已选择

SL No. | First Name | Middle Name | Last Name | Class | Sec | DOB | Father Name | Selected

Class和Sec需要下拉列表.因此，当添加新的学生记录时，class和sec列应该具有下拉列表.是否可以通过PHPExcel.

Class and Sec require dropdown. Hence when a new student record is added class and sec column should have dropdown. Is it possible through PHPExcel.

如果有人可以提供教程或其他内容，那将是真正的帮助.

If someone could provide a tutorial or something, that would be a real help.

致谢

推荐答案

这称为自动过滤器，并且/Documentation文件夹中有一个完整的文档，说明如何设置-PHPExcel AutoFilter Reference developer documentation

This is called an autoFilter, and there's an entire document in the /Documentation folder describing how to set this up - PHPExcel AutoFilter Reference developer documentation

最简单的方法是，您只需使用以下命令将整个工作表定义为自动过滤区域:

At its simplest, you simply define the entire worksheet as an autofilter area using:

$objPHPExcel->getActiveSheet()->setAutoFilter('A1:I20');

(假设20是工作表的最后一行)

(assuming that 20 is the last row in the worksheet)

或

$objPHPExcel->getActiveSheet()->setAutoFilter(
    $objPHPExcel->getActiveSheet()->calculateWorksheetDimension()
);

如果您想让PHPExcel为您计算范围

if you want to let PHPExcel calculate the range for you

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