Using SQL Server 2000 and Microsoft SQL Server MS is there a way to create a delimited string based upon an unknown number of columns per row? I'm pulling one row at a time from different tables and am going to store them in a column in another table. ...
I am developing a SSIS package, trying to update an existing SQL table from a CSV flat file. All of the columns are successfully updating except for one column. If I ignore this column on truncate, my package completes successfully. So I know this is a truncate problem and not error. This column is empty for almost every row. Howeve...
Question What generic and extensible solutions exist to convert a data file to fixed-width file? The data file format can be CSV, XML, or plain text, as exported by JasperReports. Background The fields are listed as follows: Field # Field Name Format Type Size Required 1 Customer RJ/ZF N 1 Y 2 Accou...
i am reading a csv into a: import csv import collections import pdb import math import urllib def do_work(): a=get_file('c:/pythonwork/cds/cds.csv') a=remove_chars(a) print a[0:10] def get_file(start_file): #opens original file, reads it to array with open(start_file,'rb') as f: data=list(csv.reader(f)) return (data) ...
Ok so I am trying to import a csv which I need to insert into a db through rails or anyway that would be quickest so i decided to create a dummy rails application to do the importing. Here is some of the code below which I got some of it from a blog I was reading. def upload table = ImportTable.new :original_path => params[:upload][:c...
Hi All, I am working with CSV in java. I am having one problem or you can say I don't know how to do it :) I have a CSV file that is as follow: a,4,5,3,2 b,6,4,6,7 c,5,3,7,2 2d,1,4,5,9 4e,4,2,5,7 m4,7,5,3,6 . . . xyz,1,6,4,8 I want to get all the rows from CSV which contains these following labels in first column, I have all followi...
i have a csv file and a text file. is it possible to compare the values in both files? or should i have the values of both in a csv file to make it easier? ...
Here is my situation. data = "" & data & "" xlsheet.Range(crange).Value = data xlfile.SaveAs(FileName:=finalfilename, FileFormat:=6) This code puts " around the data, puts the data in the range and saves the workbook(xlfile) with one worksheet(xlsheet) as a csv file. If I open the csv file in notepad I find these following 1.quotes ...
Reading lines in a foreach loop, a function looks for a value by a key in a CSV-like structured text file. After a specific line is found, it is senseless to continue reading lines looking for something there. How to stop as there is no break statement in Scala? ...
I want to read the content from website and save then into a csv file in php, can anyone please tell me how I can do this. ...
Like when I export/serialize my bean to an xml file (using XStream) I get a nice API and I can easily restrict what shouldn't go into export calling XStream#omitField(SerializableBean.class, "restrictedField"), is there any such API for doing CSV exports in java which could provide this functionality? ...
Hi, I have a big bag of words array (words, and their counts) that I need to write to large flat csv file. In testing with around 1000 or so words, this works just fine - I use the dictwriter as follows: self.csv_out = csv.DictWriter(open(self.loc+'.csv','w'), quoting=csv.QUOTE_ALL, fieldnames=fields) where fields is list of words (...
The task is to look for a specific field (by it's number in line) value by a key field value in a simple CSV file (just commas as separators, no field-enclosing quotes, never a comma inside a field), having a header in it's first line. User uynhjl has given an example (but with a different character as a separator): val src = Source....
I have 3 csv files I'd like to combine. Each file has 3 comma delimited columns. File 1 has columns a,b,c File 2 has columns d,e,f File 3 has columns g,h,i I'd like to combine the 3 files into a single file of: a,b,c,e,f,h Can I use sed to do that? I could write a console app or script easily enough but I'm attempting to get some...
Assuming you have a string as follows: $str = 'one value, two value, "three, cool value", four value'; How would you make it an array as follows: $arr = array('one value', 'two value', 'three, cool value', 'four value'); (That's all about CSV and values that contain a comma and thus are double quoted.) ...
I'm trying to parse a csv file into a 2d array, where each row is a data entry and each column is a field in that entry. Doing this all at once simplifies and separates my processing code from my parsing code. I tried to write a simple parser that used String.Split to separate file by commas. This is a horrible approach as I have disc...
Hello! I'm currently working on an application to validate and parse CSV-files. The CSV files have to be encoded in UTF-8, although sometimes we get files in a false encoding. The CSV-files most likely contain special characters of the German alphabet (Ä, Ö, Ü, ß) as most of the texts within the CSV file are in German language. For the ...
hi, please excuse me for simple question: i tried to write simple csv file using csv module. however, the result is this: Spam |Baked Beans| / s e a r c h | | , | | A d v a n c e d | | S e a r c h / a b o u t / | | , | | A b o u t / n e w s / | | , | | N e w s / d o c / | | , | | D o c u m e n t a t i o n / d o w n l o a d / | | , | | ...
What's the best way to do file IO in Scala 2.8? All I want to do is cut a massive CSV file into lots of smaller ones with, say 1000 lines of data per file, and each file retaining the header. ...
Hi, I'm in the process of optimizing an import of ~10TB of Data into a MySQL database. Currently, I can import 2.9GB (+0.8GB index) in about 14 minutes on a current laptop. The process includes reading a data file (Oracle ".dat" export), parsing the data, writing the data into a CSV file and executing the "LOAD DATA LOCAL" sql command...