How to delete the last pipe "|" from the text file

Question

0.00/5 (No votes)

See more:

I have a text file in which the record are like this:

69|M2200|D9612|0000000|20070101|
87|M20888|D5710|0032600|20071101|

Now i want to remove the last '|'

And read all the data as a detaset.

Posted 23-Nov-15 22:38pm

Nawab Ahmad

Updated 23-Nov-15 22:54pm

v2

Add a Solution

Comments

phil.o 24-Nov-15 4:52am

And what have you tried?

Nawab Ahmad 24-Nov-15 4:53am

FileInfo table = new FileInfo("C:\\Filename.something");

string strTable = table.OpenText().ReadToEnd();

string rep = strTable.Replace("old char", "new char");

Tomas Takac 24-Nov-15 4:55am

This is a valid solution, post it as such. But please fix it first as the OP has asked to remove the last pipe.

Patrice T 24-Nov-15 5:02am

Post this in your question.
use Improve question

F-ES Sitecore 24-Nov-15 5:03am

Read it line by line then remove the last char using TrimEnd

Nawab Ahmad 24-Nov-15 4:59am

i want to remove the lats pipe firat and then i want to read the data as a dataset.

[no name] 24-Nov-15 5:03am

You want to remove the pipe(|) in each line?

1 solution

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)

Member 11403530 · Answer 1 · 2015-11-23T23:06:00

Solution 1

row.TrimEnd("|");

https://msdn.microsoft.com/en-us/library/system.string.trimend(v=vs.90).aspx

Posted 23-Nov-15 23:06pm

Member 11403530

Comments

CPallini 24-Nov-15 5:22am

The idea is good, the code not correct.