open text file and read it line by line

Question

0.00/5 (No votes)

See more:

Hi all,

I am trying to open a text file and reading it line by line.But I am geting this exception please suggest me.
exception details:
System.UnauthorizedAccessException was caught
Message=Access to the path 'C:\Users\karthick.k\Desktop\OB8182301_20130823_020658.txt' is denied.
Source=mscorlib
StackTrace:
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy)
at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share)
at System.IO.File.OpenRead(String path)
at StorageBase.SbWebPages.KortaPaymentImport.paymentKorta() in F:\GeymslurAlpha\StorageBase\SbWebPages\KortaPaymentImport.aspx.cs:line 214
InnerException:

Thank you all.

Posted 12-Sep-13 19:39pm

Sivarjun Chikkala

Add a Solution

3 solutions

Solution 3

It's complaining about the file because some part of the path is not accessible to the user that is running the application. Most likely this is because you are trying to access a file via a fixed address on the server of your website.

There are a couple of things here, but it's not obvious what you should do to fix it: if the file is on the server, then you should not be trying to access it via a user path, because there is absolutely no guarantee that your user even exists on a webserver, and there is almost no chance that a website will run under that user anyway.
There is also the chance that the file is on the client - in which case your code cannot access it at all unless it had been uploaded to the server first, in which case you should be saving if in a path relative to the website anyway.

I cannot make concrete suggestions here, because I can't see your code!

Posted 12-Sep-13 19:51pm

OriginalGriff

Solution 2

visit Here...

http://www.csharp411.com/c-read-text-file-line-by-line/[^]

or

http://www.homeandlearn.co.uk/csharp/csharp_s11p2.html[^]

Posted 12-Sep-13 19:43pm

Rakesh Meel

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

KM Perumal · Accepted Answer · 2013-09-12T19:42:00

Solution 1

Try to change text file Location drive Except c:

Posted 12-Sep-13 19:42pm

KM Perumal

Comments

Sivarjun Chikkala 13-Sep-13 1:49am

Thank you very much KM Perumal.
It is working.

KM Perumal 13-Sep-13 3:40am

welcome