Thread: Need help on csv

Can some developer please help me.
H = FileOpen(D.csv,FILE_READ | FILE_WRITE,';'-RRB-;
opened the file and
compose it
FileWrite(H,Open[0]);
with dual H announced
but
double C;
if(Hgt;0)

CFileReadNumber(H);
FileClose(H);

does not read anything.
Error 4051.
Also, how to make it write to next column instead of placing delimiter ';'?
Thanks Beforehand.

I understand that the question is tough. It is one of the things in the programming and not the answer is known by all developers.
Can there be on this forum some programmer who understands the answer?
Looks like nobody understands.

Originally Posted by ;

I understand the question is hard. It's one of the points in the programming rather than all developers know the solution.
Is there on this forum some programmer who understands the answer?
Looks like nobody understands.

Nobody knows based on the pitiful information you have posted. Instead of just imagining snippets of code which do not paint the picture of exactly what your mistake laden program is performing not post the file so somebody can dig it and clean up the mess you left behind?

Magnumfreak,
Thank You for the reply.
I know you're an expert in programming. I saw your posts.
Here you go:
double H;
H= FileOpen(D.csv,FILE_READ | FILE_WRITE,';'-RRB-;
if(Hgt;0)

FileWrite(H,Open[0]);//, Close[0]);// delimiter ';' is added
FileClose(H);

double C;
if(Hgt;0)

C=FileReadNumber(H);
FileClose(H);

//Comment(C);
Comment(GetLastError());
return(0);
}
it cannot read the number and it lays ';' instead of writing into the next column

What's the data type of file handles? Highlight FileOpen and hit F1.

Originally Posted by ;

Magnumfreak,
thanks for the Answer.
I know you're an expert in programming. I saw your posts.
Here you go:
double H;
H= FileOpen(D.csv,FILE_READ | FILE_WRITE,';'-RRB-;
if(Hgt;0)

FileWrite(H,Spacious[0]);//, Close[0]);// delimiter ';' is inserted
FileClose(H);

double C;
if(Hgt;0)

C=FileReadNumber(H);
FileClose(H);

//Comment(C);
Comment(GetLastError());
return(0);
}
it cannot read the number and it sets ';' instead of writing to another column

Probably because you shut the file once you write the data to it you never re open the file prior to attempting to read out of it.

Magnumfreak,

it works!!! Thank you.
May I ask you how to write to
the next column since
it inserts delimiter within the exact same column.
I tried and it did not
work.
Please assist.
Thank you.

FileSeek(handle, 0, SEEK_END);

Just tell it to move into the end of the file Using All the FileSeek command.

I didn't try but I could not make it.
But did it other way and it works also.
But thanks to your time.
Can I ask you next assistance?
H= FileOpen(DD.csv,FILE_CSV, ';'-RRB-;
double C;
if(Hgt;0)

C =FileReadNumber(H);//allow me believe
FileClose(H);

Comment(C);
1) the way to read the amount that's at 2nd line of the 2nd row
2) is it possible to get Open[0] into the document
from the next broker?
Thank you very much.

Help pleases, since Magnumfreak is busy.
Thank you.