473,390 Members | 1,078 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,390 software developers and data experts.

How to read a file?

hi all,

I will browse the file and read the name of file in my web page.similarly i need to read the contents of that browsed file into my web page.Is it possible to read and write the contents of browsed file into my web page.please if anyone know about it.help me out.
Dec 15 '07 #1
2 18744
acoder
16,027 Expert Mod 8TB
For file upload, see this or this.

If you want to read/write files in Ruby, see this tutorial.
Jul 4 '08 #2
improvcornartist
303 Expert 100+
What do you have so far? Using the file upload, you will be able to browse to a file, read it's filename, and read it's contents. Then you can output the file contents in your page.
Jul 8 '08 #3

Sign in to post your reply or Sign up for a free account.

Similar topics

10
by: Yang Li Ke | last post by:
Hi guys! I have some datas that I must check everytime a visitor comes to my site What is better to do: 1- Read data from a file or 2- Read data from a mysql db Thank you
10
by: ZafT | last post by:
Thanks in advance for any tips that might get me going in the right direction. I am working on a simple exercise for school that is supposed to use read to read a file (about 10 MB). I am...
1
by: cnu | last post by:
My program generates a log file for every event that happens in the program. So, I open the file and keep it open till the end. This is how I open the file for writing: <CODE> public...
4
by: ESPN Lover | last post by:
Below is two snippets of code from MSDN showing how to read a file. Is one way preferred over the other and why? Thanks. using System; using System.IO; class Test { public static void...
8
by: a | last post by:
I have a struct to write to a file struct _structA{ long x; int y; float z; } struct _structA A; //file open write(fd,A,sizeof(_structA)); //file close
5
by: lovecreatesbea... | last post by:
The condition at line 31 is added to check if the program finished to read the whole file. Is it needed and correct? Thank you. #include <fstream> #include <iostream> #include <string> using...
0
by: lovecarole | last post by:
hi, i am the student who should write a program about reading wav file and do the DFT. actually i don't know how to read data of the wav song and save it into the array... if i want to read...
6
by: Thomas Kowalski | last post by:
Hi, currently I am reading a huge (about 10-100 MB) text-file line by line using fstreams and getline. I wonder whether there is a faster way to read a file line by line (with std::string line)....
9
by: flebber | last post by:
I was working at creating a simple program that would read the content of a playlist file( in this case *.k3b") and write it out . the compressed "*.k3b" file has two file and the one I was trying...
2
by: Kevin Ar18 | last post by:
I posted this on the forum, but nobody seems to know the solution: http://python-forum.org/py/viewtopic.php?t=5230 I have a zip file that is several GB in size, and one of the files inside of it...
0
by: Charles Arthur | last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
0
by: emmanuelkatto | last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud. Please let me know. Thanks! Emmanuel
0
BarryA
by: BarryA | last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
1
by: nemocccc | last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
0
by: Hystou | last post by:
There are some requirements for setting up RAID: 1. The motherboard and BIOS support RAID configuration. 2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
0
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
0
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
0
Oralloy
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers,...
0
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.