I am using a plugin custom contact form where i have kept a file upload field at the front end. But when i try to upload a pdf file then neither tmp_name nor type property of $_FILES is being set. However other files like jpg/gih are being uploaded.
Need urgent help
您应该为pdf设置MIME类型。”“应用程序/pdf”和/或“应用程序/x-pdf”
很抱歉回答得很快，没有时间详细说明，但这应该会让你走上正轨
展开要上载的可用文件类型列表
function add_pdf_mime_type($mimes) {
$mimes[\'pdf\'] = \'application/pdf\';
return $mimes;
}
add_filter(\'upload_mimes\', \'add_pdf_mime_type\');
我想在我的wordpress中将我的讲师作为PDF文件放在我的学生面前，有可能吗？