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by: Vaap |
last post by:
I am trying to get dataset working through IDbDataAdapter interface as
my solution need to work with Sql Server and Oracle ODP. I am using
different data provider factories and the code here only shows SQL
Server.
My code snippets are
// Build the interface in provider factory (_pf in code below)
public IDbDataAdapter CreateDataAdapter()...
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by: Mojtaba Faridzad |
last post by:
Hi,
Please check these lines:
DataSet dataSet = new DataSet();
dataAdapter.Fill(dataSet, "mytable");
DataRow row;
row = dataSet.Tables.Rows;
row.BeginEdit();
row = "555";
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by: JacksonYin |
last post by:
1. I can fill data from Excel to DataSet like this:
OleDbConnection connection = new
OleDbConnection(@"Provider=Microsoft.Jet.OLEDB.4.0;Data
Source=../../Book1.xls;Extended Properties=Excel 8.0;");
connection.Open();
OleDbCommand command =new OleDbCommand("SELECT * FROM myRange1",
connection);
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by: Jarod |
last post by:
Hey
Will be in .net 2.0 any nice way to use stored procedures and get typed
dataset ?
Jarod
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by: JIM.H. |
last post by:
Hello,
Can I send a dataset as a parameter into stored procedure and import data to
a table in the stored procedure?
Thanks,
Jim.
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by: Kiran |
last post by:
Hi,
I am using typed dataset for Employees Table and found a problem, can anyone tell me what's wrong
Case 1:
Employees Table:
ID: int,Not Null,Idendity, Primary col
Name:varchar(20),Not Null
Type: Varchar(5), Null(Allowed)
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by: Dave Taylor |
last post by:
I've been using the dataset designer in Visual Studio to create typed
datasets for my application by dragging over tables from the Server Explorer
and dropping them into the designer. The problem is, when I modify these
tables in SQL Server (typically adding fields and what not), there doesnt
seem to be an easy way to update the typed...
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by: David P. Donahue |
last post by:
My experience with databases using C# has been pretty limited thus far.
Mostly I just use a SELECT statement to populate a DataSet, which is
just read-only (mostly for display on a web page), or maybe go so far as
to build an UPDATE or INSERT query with a couple parameters and just
execute it against the database. Currently, this is all done...
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by: Peter Bradley |
last post by:
Hi all,
This post is sort of tangentially related to my earlier posts on
configuration files for DLLs.
Does anyone know how to create typed DataSets using VS2005's new DataSet
designer, but with the ability to configure the connection string via a
config file? The designer seems to hard-code the connection string into the
dataset...
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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: 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. ...
|
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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: 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...
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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: 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: 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...
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