by: JEP |
last post by:
I lifted the following code directly from MSDN examples. However, the update command fails against my Northwind/SQL Server database.
The code is:
Private Sub cmdStart_Click(ByVal sender As...
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by: DraguVaso |
last post by:
Hi,
I have a DataGrid bound to an sqlDataAdapter. When I do a
SqlDataAdapter.Update, on 1 row I got a red dot with a whie exclamation mark
in it, to show me there is an error, and the changes...
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by: Steven Blair |
last post by:
Hi,
Here is a short decsription of my problem.
I have written a dll for Database accessing. I have one method which can
return a Dataset and another method which takes a Dataset and upates a...
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by: Christoph |
last post by:
I'm delving into using ADO.NET for the first time. In fact, I've never
done any database work using C# at all so all of this is new to me.
Please bear that in mind if I am asking stupid questions....
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by: LP |
last post by:
Hello,
In the past I used SqlCommandBuilder and SqlDataAdapter .Update method to
apply changes in a DataTable back to its table source in SQL Server. It
worked fine when DataSet had only 1...
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by: archana |
last post by:
hi all
I have some doubts related to database handling in .net.
I am using sqldataadapter to update and insert rows into database.
What i want to know is at a time of inserting rows using...
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by: languy |
last post by:
Hi there
I'm having a problem when using the SqlDataAdapter. When calling the
Update(DataSet, string) method I get the following error message "String or
binary data would be truncated". The...
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by: Aaron |
last post by:
Hello,
The SqlDataAdapter has 4 properties of type SqlCommand, SelectCommand,
UpdateCommand, DeleteCommand, and InsertCommand. Setting the
SelectCommand allows the SqlDataAdapter to retrieve...
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by: niccolem |
last post by:
HI:
Can someone tell me HOW to insert a automatic number after my user inserts new data from text boxes into the dataset. I keep getting this error:
Cannot insert the value NULL into column 'id',...
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by: Benniit |
last post by:
Am using Vb.NET 2008 and SQL 2008. I have a problem, when the execution reaches daAdapter.Update(dtTable) then I receive this error ""String or binary data would be truncated.
The statement has been...
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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...
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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
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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...
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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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...
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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...
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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...
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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...
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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,...
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