Questions tagged as 'csv'

Tagged questions
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I can not extract data from a specific column

My DataFrame has multiple columns and one of them is not being read when I try to use indexing (eg bar_0617 = media_0617 ['Bar']). The following error appears: KeyError: 'Bar'. I do not know what to do, I already checked the file with my data an...
asked by 16.12.2018 / 03:15
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.csv file being downloaded as html in Delphi

Hello, I have an application in delphi 6 that takes a central white api, to download a .csv file, put it inside a document and show it in a memo. But the download is coming as html and presenting in a bizarre way. They said that is some parameter...
asked by 28.11.2018 / 19:45
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Save html form input in csv

I created a form in html where the user types the name, e-mail, phone, however I need to retrieve these "cadastral" records in csv for future e-mail firing. Can anyone help me with how to feed this csv with inputs? <form> <input...
asked by 08.11.2018 / 15:37
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Auto Update csv file in HTML Table with Ajax

I have a JS code here and it runs with Ajax. In the subject created I would like to load the csv already selected in the site, and every time I reload the page it loads the csv in the html table. No need to select and thus generating Auto Update...
asked by 31.10.2018 / 17:51
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Cell does not display all information (.CSV)

I am generating a .CSV file in my project in C #. Most of the information comes out correct, but when it has a large number of numbers, the cell does not show all: andthefileisgeneratedlikethis:CreateFunctionCallvararquivo=Service.CriarArqu...
asked by 30.10.2018 / 12:40
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How to join two different file arrays in RData format?

Hello, I have two RData files that I want to gather the information to perform the data processing. But, I am not able to join the arrays through the CSV file because it does not load all the information, when I convert the RData file to CSV the...
asked by 25.10.2018 / 20:52
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How to format cells in excel through php?

I have a code in php that retrieves data in a database and generates a CSV file. The client opens this CSV in excel to view the data. So far so good. The customer's demand is that he wants to open the file in excel and he wants to also hav...
asked by 04.10.2018 / 17:44
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Export SQLite data to a text file (csv, txt or xls) - Android Studio

Well, I'm having a problem that is eating me, the client needs the data that is stored in the application's SQLite database, and needs to be in a text format like csv, txt or xls, since it opens this data in excel even to make a conference if the...
asked by 08.10.2018 / 16:19
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How to change the CSV file field separator from ',' to ';'

I'm developing a utility to convert XLS and XLSX files to CSV, but I would like the CSV files to come out with a semicolon instead of a comma, here's the code: # -*- coding: iso-8859-1 -*- import glob import pandas as pd excel_files = glob.gl...
asked by 11.10.2018 / 18:47
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Write to csv file

I have a function that returns a line and this must be inserted into a CSV file. The line has the following structure when returned by the function: ['x' - 'y', 'z', ['a', 'b', 'c', 'd', 'e', 'f']] . When I try to insert, using the c...
asked by 19.08.2018 / 19:29