| |
by: David Alliet |
last post by:
Hello,
I'm having a bit of a problem with ASP and Excel. A client has developed
his own program, which calculates alot of financial stuff, in excel. I'm
doing his websites and he has requested the ability to do the same thing
his program does, but through the website. Because his excel program is
a dozen worksheets (all packed with endless rows of formulas) long, i
thought it'd use excel as backbone of the webprogram (don't worry, the...
|
by: Jorge Cavalheiro |
last post by:
Hello
After reading yesterday's thread on performance of C# and
vb.net i've just turn it on my solution and spent 2 hours
correcting the errors :)
I have a problem i don't how to fix i have a class that
export data to a Excel Workbook.
I get 2 types of errors : Option Strict On disallows
implicit conversions from 'System.Object'
to 'Excel.Worksheet' and Option Strict On disallows late
|
by: Michael C# |
last post by:
Hi all,
I have a little program that uses OleDb to open and read an Excel
spreadsheet from VB.NET. The problem I'm running into is it's not reading
the column headers... The Excel worksheet looks has the following columns:
Data Description / Source / 1990 / 1991 / 1992 / etc.
It's set up as a pivot-table (at least I think so... not too familiar with
Excel Pivot Tables), based on the first two columns. Anyway, when I run the
|
by: Scott M. Lyon |
last post by:
I've just discovered a bug in some code I wrote a little while ago, and I
need you guys' help to fix it.
My program imports data from a standard Excel Spreadsheet (just with
specific column headers). I used ODBC in my VB.NET program to read that
spreadsheet into a dataset, to make it easy to manipulate. The code I use to
read it is as the bottom of this posting.
|
by: Ramakrishnan Nagarajan |
last post by:
Hi,
I am facing a problem in uploading Excel data to the Database. While
uploading my code reads Excel Data using OleDbReader and store into a dataset
by looping through the OleDbReader result set. The problem is, if I give the
date as mm/dd/yyyy format it accepts, but when I give the date in dd/mm/yyyy
format, upto 8 rows of data it is reporting the date as invalid. After 8th
row even if the date is there (dd/mm/yyyy format), it is...
|
| |
by: dba123 |
last post by:
I need some help and direction on what classes and an example or two
(article) on how to read an Excel Worksheet and insert one column into a
database table column. I am using .NET 2.0 only. What namespaces and
classes should I use and how?
--
dba123
|
by: Chris Yan |
last post by:
Hi All
I have an excel sheet with Chinese characters in them.
I'm using the OLEBE 4.0 Jet Driver in C# Microsoft Visual Studio 2005
to read from the Excel sheet and then enter into mySQL database.
The problem isn't with mysql but with C# reading the chinese characters
from Excel.
|
by: nartla |
last post by:
Hello,
I work on an app developped with Access/VBA and communicating with a
SQL Server database via ODBC.
My problem is that I have to manage a big string which can be 0 to
1024 characters long. The string is correctly stored in the Access and
SQL Server tables (Memo field for Access, and varchar(1024) for SQL
Server).
|
by: MM |
last post by:
Hi to all,
I'm trying to import a tab separated values file onto Excel with the
following script:
import csv
from pyExcelerator import *
w = Workbook()
worksheet = w.add_sheet('sim1')
|
by: navanova |
last post by:
Greetings,
I have a problem of opening ms word and excel files on my computer. The files are there for a long time. I use to open and modify them. Suddenly, when i try to open the word files, a dialog box appears that says "There was an error opening the file". when i try to open the excel files, a dialog box appears that says "File format not valid". I have tried to create a new word and excel files, save them and when i try to open these...
|
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, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
|
| |
by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
|
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 Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
|
by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
|
by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
|
by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
|
| |
by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
|
by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
|
