How to add dropdown list control using PHPExcel

问题

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

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.

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

Regards

回答1:

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

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

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

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

or

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

if you want to let PHPExcel calculate the range for you

来源：https://stackoverflow.com/questions/21369758/how-to-add-dropdown-list-control-using-phpexcel