csvhelper Questions
6
I have this csv file i need to be able to read and I cant get it to work. here is the csv and a picture of csv. Im not sure what the problem is, I have been following the tutorials so I have a gues...
4
I'm currently trying to parse a value from a csv file that is a boolean. We've noticed that the value will successfully parse Yes and Y (in any case) but will not parse No and N
I'm mapping the va...
11
I recently installed CsvHelper (https://joshclose.github.io/CsvHelper/) when i try to use the library I get the following error:
Could not load file or assembly 'System.Threading.Tasks.Extension...
Bantling asked 12/2, 2020 at 17:53
4
I am using the CsvHelper library to generate a CSV file from an IEnumerable<Person>, where Person is a basic class.
public class Person
{
public string DisplayName { get; set; }
public int...
4
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I have a class of User, which can have several contact numbers. I am using CsvHelper to generate a report on the users, which will create a CSV file of the User's name and contact details. Each con...
Gaddis asked 16/6, 2015 at 8:49
2
Solved
I want to read a CSV file that has some optional columns, for that I have defined a class with optional property using "?" but can't make it work.
public class MyItem
{
public int Id { get; set...
5
Solved
I'm using CSVHelper to read in lots of data
I'm wondering if it's possible to read the last n columns in and transpose them to a list
"Name","LastName","Attribute1","Attribute2","Attribute3"
An...
5
Solved
I tried to write to CSV file using CsvHelper in C#.
This is the link to the library http://joshclose.github.io/CsvHelper/
I used the code in web site.
Here is my code:
var csv = new CsvWriter(w...
6
Solved
public interface ICsvProductReaderConfigurationFactory
{
Configuration Build();
}
public class CsvProductReaderConfigurationFactory : ICsvProductReaderConfigurationFactory
{
private readonly Cla...
4
Solved
I've put together a CSV importer which I assume works, though I get this error, how do I allow this column to be null so when it adds it to the table it automatically sets the ID? I've tried:
csv....
Lauraine asked 21/1, 2018 at 17:5
7
Solved
So I've been reading that I shouldn't write my own CSV reader/writer, so I've been trying to use the CsvHelper library installed via nuget. The CSV file is a grey scale image, with the number of ro...
4
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I was wondering if CsvHelper by Josh Close has anything in the configuration I am missing to translate values to null. I am a huge fan of this library, but I always thought there should be some sor...
4
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I'm trying to use CSVHelper to generate a CSV file and send it back to a browser, so the user can select a save location and filename and save the data.
The website is MVC based. Here' the jQuery...
Purim asked 13/1, 2014 at 14:2
3
I have a list of Dictionary with same list of keys, but different value. Is there a way to write that to CSV file using the CSVHelper? I have the sample code below, but obviously it didn't work.
s...
2
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I would like to be able to iterate through all records in a CSV file and add all the good records to one collection and handle all the "bad" ones separately. I don't seem to be able to do this and ...
1
I'm using CSVHelper (thanks Josh Close) to read a CSV file which works great. I'm now trying to use it to map that file to some internal classes; however, the CSV's I'm mapping vary by customer but...
5
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I am trying to read a tab delimited CSV file and parse it with CSVHelper.
I have the following :
_reader = new StreamReader(_stream);
_csvReader = new CsvReader(_reader);
_csvReader.Configurat...
2
Solved
I am using CsvHelper library to parse CSV data to C# object. So far, I can parse all this class with these 3 columns.
public class Foo
{
public string Id { get; set; }
public decimal Amount { get...
Unwieldy asked 10/2, 2021 at 13:40
1
I need some help ion CSV parsing with CSV Helper in C#
my example file is
"SKU","Title","URL","BP","SP","NumberOf","Wid1","...
Torrlow asked 24/2, 2021 at 23:48
3
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I have some class
public class Import
{
public DateTime Date { get; set; }
public string Category { get; set; }
}
In csv file header names can be in lowercase.
How I can ignore case while readin...
3
Solved
I am working with CsvHelper and being able to parse csv file. My question is how can I parse the Date into DateTime object
I want to convert it via CsvHelper while it is parsing the csv rather tha...
7
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I'm working with JSON/CSV files in my ASP.NET Web API project and tried using the CSVHelper and ServiceStack.Text libraries to generate a CSV, but couldn't make it work.
The JSON file containing an...
3
Solved
I'm starting to use CSV Helper - an excellent little helper for your daily work - great stuff!
One item I'm struggling with right now are class maps - I have a little class
public class SimpleCla...
4
Solved
Trying to read a CSV file that has empty rows (usually at the end) using CsvHelper.GetRecords<T>().
Without the empty rows this works a treat. However if the CSV file has an empty row (defi...
3
I am trying to use CsvHelper library in one of my projects. its just console application.
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threadi...
Ambagious asked 1/6, 2017 at 17:16
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