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by: Tom wilson |
last post by:
This is driving me nuts. I'm trying to update an Excel spreadsheet
using ADO.Net and Oledb in VB.Net. The connection is open, the
adapter is connected and the dataset is loaded. Here's the code in
question:
myDataRow = myDataSet.Tables(0).Rows(RowNum)
myDataRow(ColumnCount) = Ailment
Adapter.UpdateCommand = New OleDbCommand("UPDATE SET F" & ColumnCount & " = '" & Ailment & "' where F1 =
" & RowNum & "", Conn)...
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by: John |
last post by:
I am hoping to create an updatable view from two tables joined on two
fields. I have two questions;
1. How can I enforce a one to one relation in sql server 2005 based on two
fields? Do I need to create one explicitly under relations? Do I cerate an
index on both fields? Is there a step by step process I can look at to
create one-one relations?
2. Is a view updateable if there is a where clause on one of the fields in
the...
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by: Paul Aspinall |
last post by:
Hi
I have an MDI app....
All child MDI windows are non-updateable... however, the users may leave the
windows open... and there can be several of them.
I want to implement a system to dispose of MDI child windows after a period
of inactivity, in order to release resources and fire a garbage collect...
Does anyone have any views, or ideas on how to do this??
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by: CSN |
last post by:
Just wondering, is updateable views slated for a
future version of Postgresql? In addition to using
rules that is.
CSN
__________________________________
Do you Yahoo!?
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by: Sebastian Böck |
last post by:
Hello all,
i have a view defined as a simple select of a table.
This table is inherited by a couple of others.
All entries belong to the child-tables.
I also have an unconditional update rule on the view.
If i do an update to the view, the update is rewritten
to update the father-table.
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by: Jim in Arizona |
last post by:
I've been using an example out of a book to be able to edit the rows in a
database. I am getting the following error:
========================================================
========================================================
Server Error in '/' Application.
--------------------------------------------------------------------------------
Operation must use an updateable query.
Description: An unhandled exception occurred during...
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by: Reidar |
last post by:
Is it possible to have the source in one window and the design in another
window and perhaps the code in a third window?
reidarT
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by: othellomy |
last post by:
How do I make a view non updateable? I want to create a view so that I
will not be able to update, insert or delete the view so that base
table is not affected (except dropping the view itself). Thanks.
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by: kia.martin |
last post by:
I have a sql database connected with access, but when I try to run
macros which basically just transfer information from tables for
approval an error comes up with "time key is not updateable". I have
found a quick fix in which I can delete the time key from the table
and everything will run fine, but when end users try to change
records
it will not allow them. It comes up with an error that they cannot
save changes and must copy to the...
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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: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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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: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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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...
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