Read CSV - string Columns - Int columns

Similar topics

by: ruca | last post by:

Hi, Can I read a .TXT File to a DataSet? How can I do that? I want to read his lines to a DropDownList. This lines are the names of employees that I export from an application that I have. I...

ASP.NET

Read POP 3 Mail.

by: Programmer | last post by:

Hi all I wan't to know if i'm able to read mail from a mail server. My mail server is a pop3 server (UNIX) and i want to be able to get the mails from an aspx or an asmx. with out using external...

ASP.NET

Read & Write XML

by: marcmc | last post by:

Hi, I hope to create a XML file that will hold my Connection data to a SQL Db. I want to write an XML file from 4 Text Box named UserName, Password, Database & Server and later read from it. My...

Visual Basic .NET

DataGridView System.NullReferenceException On Read Only Values

by: schoultzy | last post by:

Hello Everyone, I have been trying to figure this one out for two days now. I have created a DataGridView which is populated by an ObjectDataSource. My problem occurs when I attempt to use the...

C# / C Sharp

Batch import of multiple excel files into the database

by: ryjfgjl | last post by:

If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...

Data Management

Merging data from multiple Excel files

by: ryjfgjl | last post by:

In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...

Data Management

Migrating Website to Cloud - Emmanuel Katto

by: emmanuelkatto | last post by:

Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud. Please let me know. Thanks! Emmanuel

General

Navigating the Data Structures and Algorithms (DSA)

by: BarryA | last post by:

What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...

Algorithms / Advanced Math

Looking to do Android software development, any suggestions? Is flutter better?

by: nemocccc | last post by:

hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?

General

Is that possible of reading the .csv file in column wise and the column have different lengths ?

by: Sonnysonu | last post by:

This is the data of csv file 1 2 3 1 2 3 1 2 3 1 2 3 2 3 2 3 3 the lengths should be different i have to store the data by column-wise with in the specific length. suppose the i have to...

C / C++

How to build RAID in BIOS?

by: Hystou | last post by:

There are some requirements for setting up RAID: 1. The motherboard and BIOS support RAID configuration. 2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...

Computer Hardware

What is ONU?

by: marktang | last post by:

ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...

General

The easy way to turn off automatic updates for Windows 10/11

by: Hystou | last post by:

Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...

Windows Server