[英]How to export a excel file using php script
I am exporting a excel sheet using php script and my code is 我正在使用php脚本导出Excel工作表,我的代码是
<?php
function excel_file(){
header("Content-Disposition: attachment; filename=\"demo.xls\"");
header("Content-Type: application/vnd.ms-excel;");
header("Pragma: no-cache");
header("Expires: 0");
$out = fopen("php://output", "w");
foreach ($tabledata as $data)
{
fputcsv($out, $data,"\t");
}
fclose($out);
}
?>
HTML HTML
<input type="button" name="excel_file" onclick="<?php excel_file(); ?>" value="Download File">
Problem is this: 问题是这样的:
This function excel_file()
execute on loading the page not on click. 该function excel_file()
在加载页面时执行,而不是单击。
The excel file which i get, includes the data of whole page not the data of that perticular array " $tabledata
" 我得到的excel文件,包括整个页面的数据而不是那个垂直数组“ $tabledata
”的数据
You include in your button the output of the function. 您可以在按钮中包含函数的输出。 You cannot combine a javascript onclick with a php function. 您不能将javascript onclick与php函数结合使用。
HTML: HTML:
<a href="your_url.php?action=xls">Excel</a>
Then in your code 然后在你的代码中
if(isset($_GET['action']) && $_GET['action'] == 'xls')
{
excel_file();
exit;
}
In this way you click on the Excel link and send that action to the server. 这样,您可以单击Excel链接并将该操作发送到服务器。 You catch with PHP the $_GET['action']
and call the excel_file()
function. 使用PHP捕获$_GET['action']
并调用excel_file()
函数。
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