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by: Terrence Brannon |
last post by:
I don't know what Postgres considers a relation and had no intention of
creating one when piping my schema to it... I always DROP TABLE before
CREATE TABLE, so here are the ERRORS emitted when building the database:
3:ERROR: table "country" does not exist
6:ERROR: table "customer" does not exist
11:ERROR: table "product" does not exist...
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by: Alpha |
last post by:
I have a small Window application and through out the different forms I
create a different dataset. At the begining I used the Tools to drag and
drop the SqlDataAdapter, connection and dataset objects to the frist few
forms but then later I removed those and created these objects in my code.
I now see 3 datasets in the Solution Explorer...
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by: Wayne Brantley |
last post by:
I have found what appears to be an error in streaming with Datasets. It
causes an error of 'Cannot find relation 0' when recreating the dataset from
a stream.
Here is how you reproduce it.
Lets assume you have tables like this:
Customers
CustomerName: Varchar(50)
CustomerNumber: Int (Primary Key)
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by: Gary Paris |
last post by:
I have two datasets. The first dataset is a selection of Contact
information with a field from a Codes table and a field from a Staff table.
When I run the Query, everything is OK. Dataset gets filled and I display
data in the Datagrid. Life is good.
I then want to fill another dataset with Events records.
Regarding the Contact and...
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by: Peter W Johnson |
last post by:
Hi Guys,
I am trying to display a datagrid containing two related datasets. I have
filled and related them on MemberID with the following code:-
Dim myconnection As Odbc.OdbcConnection
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by: GaryDean |
last post by:
We have been noticing that questions on vs.2005/2.0 don't appear to get much
in answers so I'm reposting some questions posted by some of the programmers
here in our organization that never got answered...
There are articles on the new TableAdapters where it says that a key new
advantage is that a single TableAdapter, which can have multiple...
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by: pratham |
last post by:
If i understand correct? is strong typed DataSet is ORM implementation
by Microsoft?
Expecting comments .. please
Praveen
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by: S.Tedeschi |
last post by:
Hi all;
as posted some days ago, I'm converting an on-line app; I used to
heavily rely on strongly-typed DataSets directly dropped onto pages,
and so viewed by code(-behind) as well. In the next two weeks I
discovered that such objects are no more directly usable in pages,
namely in DataGrid which don't see them any more. Even if rebuilt in...
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by: BillE |
last post by:
I'm trying to decide if it is better to use typed datasets or business
objects, so I would appreciate any thoughts from someone with more
experience.
When I use a business object to populate a gridview, for example, I loop
through a datareader, populating an array list with instances of a custom
class in the middle tier, and then send the...
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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...
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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...
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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...
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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...
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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...
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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...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in...
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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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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