我想阅读excel表格下拉列表中给出的选项列表。
例如: - 有一个单元格(86,G)作为选项未尝试但它是一个下拉列表。因此,无论用户选择什么,我都想从下拉列表中读取最后一个选项。
如何实现这一目标?
由于
答案 0 :(得分:1)
$bankAccounts = "bankAccounts, bankAccounts2";
$products = "product1, product2";
\Excel::create('file', function ($excel) use ($bankAccounts, $products) {
$excel->sheet('Sale Forecasting', function ($sheet) use ($bankAccounts, $products) {
$sheet->SetCellValue('A1', 'name');
$sheet->SetCellValue('A2', 'testing');
$sheet->SetCellValue('B1', 'valid_from');
$sheet->SetCellValue('B2', '2020-01');
$sheet->SetCellValue('C1', 'valid_till');
$sheet->SetCellValue('C2', '2020-02');
$sheet->SetCellValue('D1', 'amount');
$sheet->SetCellValue('D2', '1000');
$sheet->SetCellValue('E1', 'bank_account');
$sheet->SetCellValue('F1', 'product');
$sheet->SetCellValue('G1', 'description');
$sheet->SetCellValue('G2', 'Lorem ipsum');
$col_count = 1000;
for ($i = 2; $i <= $col_count; $i++) {
$objValidation = $sheet->getCell('E'.$i)->getDataValidation();
$objValidation->setType(\PHPExcel_Cell_DataValidation::TYPE_LIST);
$objValidation->setErrorStyle(\PHPExcel_Cell_DataValidation::STYLE_INFORMATION);
$objValidation->setAllowBlank(false);
$objValidation->setShowInputMessage(true);
$objValidation->setShowErrorMessage(true);
$objValidation->setShowDropDown(true);
$objValidation->setErrorTitle('Input error');
$objValidation->setError('Value is not in list.');
$objValidation->setPromptTitle('Pick from list');
$objValidation->setPrompt('Please pick a value from the drop-down list.');
$objValidation->setFormula1('"'.$bankAccounts.'"');
}
$col_count = 1000;
for ($i = 2; $i <= $col_count; $i++) {
$objValidation = $sheet->getCell('F'.$i)->getDataValidation();
$objValidation->setType(\PHPExcel_Cell_DataValidation::TYPE_LIST);
$objValidation->setErrorStyle(\PHPExcel_Cell_DataValidation::STYLE_INFORMATION);
$objValidation->setAllowBlank(false);
$objValidation->setShowInputMessage(true);
$objValidation->setShowErrorMessage(true);
$objValidation->setShowDropDown(true);
$objValidation->setErrorTitle('Input error');
$objValidation->setError('Value is not in list.');
$objValidation->setPromptTitle('Pick from list');
$objValidation->setPrompt('Please pick a value from the drop-down list.');
$objValidation->setFormula1('"'.$products.'"');
}
});
})->download('xlsx');
答案 1 :(得分:0)
按照以下步骤阅读PHPExcel中的下拉列表
步骤1:将下拉数据存储在单独的表格中
第2步:在单独的表单中创建下拉列表
请参阅以下代码。
var csv = require("fast-csv");
csv.fromPath(uploadedFiles[0].fd, {headers : true})
.on("data", function(data){
console.log(data);
});
创建xls时应遵循这些步骤。
当您要阅读下拉列表时,请使用存储在第二张表格中的数据而非下拉列表。