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by: Hans |
last post by:
I have a Windows.Forms.Form containing a DataGrid where the DataSource
is a DataView. Everything refreshes fine after adding, deleting or
editing rows. When I close the dialog and reopen it with a new set of
data, all is okay showing the new rows of data. But when I go back to
the first set of data, I get the correct data except for ONLY the second
column of the first row contains the data from the second set of data.
If I cause it to...
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by: PCK |
last post by:
I am trying to select a single cell from an Excel workbook. I am using the following code.
strCN = GetExcelConnection("C:\Test\Excel.xls")
strCMD = "select * from "
oleDbCN = New OleDb.OleDbConnection
oleDbCN.ConnectionString = strCN
oleDbCN.Open()
oleDbCMD = New OleDb.OleDbCommand
oleDbCMD.Connection = oleDbCN
oleDbCMD.CommandType = CommandType.Text
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by: Mamatha |
last post by:
Hi
I want to export data from textfile to Excel sheet in
VB.NET application.When i copy the text file into Excel
sheet the data of text file are copied to only one cell of
the Sheet.
Now i want like this: Each item of the textfile will be
displayed into different cell of the sheet(one item
corresponds to one cell horizontally).How can write code
for this in VB.NET.
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by: Kevin Mansel via .NET 247 |
last post by:
Ok, basically this is my problem. I'm building a console app tocall a dos program. So i'm using the Shell command to call theprogram, now depending on what happens, I want to read theoutput that this program returns. I'm just missing the stepshere. I know that I can set the Shell command to an integer,but this only returns a 0 to me telling me that it executed, notwhat is being returned to the console by that application. Isthere a way to...
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by: Jerry LeVan |
last post by:
Hi,
I am adding image and large object support in my Cocoa
postgresql browser.
Are there going to be any enhanced bytea support functions
coming along?
It seems sorta silly to have to write customized C code
to import a file into a bytea field.
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by: RJN |
last post by:
Hi
I've a template excel file which has all the calculations defined. There
are certain input values to be entered which gives a lot of output to
the user. I don't want to expose the excel sheet to the user as
calculations become visible. I'm writing a web interface which takes the
input values from user, updates the excel sheet and returns the
recalculated output from the excel file. I'm using ADO.Net to update and
read the excel file.
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by: Kim Bendtsen |
last post by:
I'm trying to write a script in python that communicates with a perforce
server. I can get the output from perforce by using -G and the popen
command.
I have a problem when I'm trying to send a request to the server using
marshaled input. I cannot find a single example anywhere on the net
describing it. I would very much appreciate if anyone could provide a
simple example, or a secret link or smth.
And if there is any documentation on...
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by: kdee |
last post by:
Hi to everyone!
I'm actually a beginner in access/vba etc.
Like many of you, I also have a problem with something. That »something« is called »How to get values from a field in a table or a query shown in a single cell on a report? (They should be separated with commas and limited to a cell in a report)”.
If somebody knows the answer to this or knows the article about it, please , be so kind to reply an answer or direct me to some...
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by: cloh |
last post by:
I have a form in Access that generates an Excel Workbook with multiple worksheets. Each worksheet is unique to a particular location. The top row of each sheet shows the dates, the left-most column has the times of the day in 5 minute intervals. Let's say the dates range from 7/01/2007 to 9/01/2007
The aim of the form is to eventually create a chart for each date that the user wants. On the form, I get the user to input either a single date...
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by: cristus |
last post by:
hi,
it's this posible in excel/vba?
write all data from web import into single cell (concatenate all data and write to a single cell)
Thank you
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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...
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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,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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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,...
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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...
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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...
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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...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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