Php program download file for smart tab

Artikel ini lebih menjelaskan tentang bagaimana cara membuat sebuah script download file dari folder direktori. Contoh kasus ini sama dengan ketika kita men download file gambar atau video dari situs website berbagi atau youtube. Namun dalam tutorial kali ini kita tidak akan membuat script download dari situs berbagi atau youtube. Melainkan dari website atau aplikasi yang kita kembangkan sendiri.

Jika teman-teman akan mengembangkan sebuah aplikasi berbasis web, misalnya aplikasi kearsipan, maka tutorial ini akan cukup berguna sebagai referensi. Tutorial cara membuat script download file dengan php mysql dilengkapi dengan source code ini kami lakukan pada sistem operasi Windows7.

Sampai disini sepertinya sudah cukup jelas apa maksud dari tutorial ini, dan apa saja yang teman-teman perlukan. Maka, berikut adalah langkah - langkah atau cara membuat script download file dengan php mysql kami jelaskan secara lengkap dan detail. Teman-teman dapat langsung melakukan import database dari file sql di atas. Jika berhasil, maka akan didapatkan baris data pada data seperti gambar berikut:. Introducing Content Health, a new way to keep the knowledge base up-to-date.

Podcast what if you could invest in your favorite developer? Featured on Meta. Now live: A fully responsive profile. Reducing the weight of our footer. Linked Related Hot Network Questions. Question feed. Connect with us on Facebook and Twitter for the latest updates. Example Try this code ». Example Run this code ». Previous Page Next Page. All Rights Reserved. The code above will fail in IE6 unless the following are added:. Now, the use of Cache-Control is wrong in this case, especially to both values set to zero, according to Microsoft , but it works in IE6 and IE7 and later ignores it so no harm done.

If you still get strange results when downloading especially in IE , make sure that the PHP output compression is disabled, as well as any server compression sometimes the server inadvertently applies compression on the output produced by the PHP script. Historically it had some performance issues and while the documentation claims there are no memory problems, real-life scenarios beg to differ — output buffering and other subtle things.

Regardless, if you need byte ranges support, you still have to output the old-fashioned way. You just output a header and the module takes care of the rest. This is the source of many seemingly obscure errors.

If you have output buffering, the file will not be sent to the user in chunks but only at the end of the script. At the start of your script, after checking the file if it exists, etc. Be aware that multiple ranges can be specified e. If the range is not valid, you must output. Do not try to guess or fix the range s as it may result in corrupted downloads, which are more dangerous than failed ones.

Many developers forget to send the code or the Accept-Ranges.