how to delete a line in a text file

juggalo2 · Post by **juggalo2** » Sat Apr 21, 2007 4:11 pm

ok i sreached all around google an couldnt find out how to delete a line in c++

ok in hb account file we got
[CHARACTERS]
account-character = ByeBye
account-character = test
account-character = NightRider

say i want to delete this line

Code: Select all

account-character  = NightRider

only Nothing else how woudl i do this

thnks to anyone thats knows

Sentinel · Post by **Sentinel** » Sat Apr 21, 2007 9:32 pm

The point of this would be.....?

Scale · Post by **Scale** » Sat Apr 21, 2007 10:09 pm

my c++ is crap,
but basicly u would have to read the text file using a filestream to read the file loop trough all the lines till u find the line u want and remove it and write it back out.

I could write it for u in c# cant do more then that

Sentinel · Post by **Sentinel** » Sat Apr 21, 2007 10:22 pm

Scale wrote: my c++ is crap,
but basicly u would have to read the text file using a filestream to read the file loop trough all the lines till u find the line u want and remove it and write it back out.

I could write it for u in c# cant do more then that

Lol Scale.. I couldn't even write it in C#, let alone C++. I do HTML/XHTML/Some PHP.

Post by **binarydata** » Sat Apr 21, 2007 10:49 pm

just replace the line with a blank one?

Sentinel · Post by **Sentinel** » Sat Apr 21, 2007 11:30 pm

binarydata wrote: just replace the line with a blank one?

Or, you could jsut not have it appear anything..

If it said..

Character-Name =

Just have it be blank like that. I'm guessing this is some sort of new anti-character thing. or some weird shit like that?

Post by **charlie** » Sun Apr 22, 2007 1:07 am

3 useless posts by thomas the retarded tank engine

Orkl · Post by **Orkl** » Sun Apr 22, 2007 6:12 am

charlie wrote: 3 useless posts by thomas the retarded tank engine

rofl

juggalo2 · Post by **juggalo2** » Sun Apr 22, 2007 12:48 pm

we got enuff spam just not help on topic

Sprint · Post by **Sprint** » Sun Apr 22, 2007 3:04 pm

sql:
DELETE * FROM [name of table] WHERE [column] ='NightRider'

lol

edit: typo oops

SexyBitch · Post by **SexyBitch** » Mon Apr 23, 2007 12:40 pm

Sprint wrote: sql:
DELETE * FROM [name of column] WHERE [column] ='NightRider'

lol

He said C++ not SQL, but i cant understand why you would need that in the code so i think he means SQL

Sexy

But if you mean C++

just hit del key for the line you want to remove then rebuild it. if you rebuild and get error it will show you each section the error comes from and you can sort it.

if sql then you got that in the post above

juggalo2 · Post by **juggalo2** » Mon Apr 23, 2007 1:21 pm

SexyBitch wrote:
Sprint wrote: sql:
DELETE * FROM [name of column] WHERE [column] ='NightRider'

lol
He said C++ not SQL, but i cant understand why you would need that in the code so i think he means SQL

Sexy

But if you mean C++

just hit del key for the line you want to remove then rebuild it. if you rebuild and get error it will show you each section the error comes from and you can sort it.

if sql then you got that in the post above

its fro mainserver src i need it for account file when u delete a char it has to delete the char in the account file

Sprint · Post by **Sprint** » Mon Apr 23, 2007 5:26 pm

SexyBitch wrote:
Sprint wrote: sql:
DELETE * FROM [name of column] WHERE [column] ='NightRider'

lol
He said C++ not SQL, but i cant understand why you would need that in the code so i think he means SQL

Sexy

But if you mean C++

just hit del key for the line you want to remove then rebuild it. if you rebuild and get error it will show you each section the error comes from and you can sort it.

if sql then you got that in the post above

he said txt lol, and i had a typo in my post in the code oops lol

bone-you · Post by **bone-you** » Tue Apr 24, 2007 12:40 pm

You guys need to figure it out on your own. If you can't do this, don't make the main server. Coming to these retards won't help you anyway.

Didn't want to post it.. but I will. Not here though.

Sprint · Post by **Sprint** » Tue Apr 24, 2007 7:41 pm

btw whats really the diffrence between html and xhtml, iv never understand it