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by: ScottDizzy |
last post by:
I'm trying to load an xml file into a dataset, then load the same xml
file with a slight change into a second dataset, then do a merge to
see what changed between datasets.
DataSet xmlDataSet = new DataSet("Original");
xmlDataSet.ReadXml("C:\\temp\\a.xml");
xmlDataSet.AcceptChanges();
PrintValues(xmlDataSet, "Original");
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by: campwes |
last post by:
Hey, all. I'm trying to develop a C# app that creates Word 2003 mail merge
documents with an Oracle 9i database as the datasource. I used the following
as an example of how I can start out:
http://support.microsoft.com/default.aspx?scid=kb;EN-US;301659
The problem is that the code provided doesn't allow me to add more users to
the mail...
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by: Nauman Ahmed |
last post by:
Hi,
I need to populate and merge DataSet to make an XML in the following format:
<?xml version="1.0" standalone="yes"?>
<CompanyOrders>
<CompanyProfile>
<CompanyID>Test</CompanyID>
<CompanyName>The Company</CompanyName>
</CompanyProfile>
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by: Joey Lee |
last post by:
Hi,
I am confused as what the DataSet Merge() function does.
Currently I have two datatable which was selected from different table in
mssql.
Now with both different datatable. there are unique keys which determine the
the relationship.
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by: muntyanu |
last post by:
Hi all,
I have problem when merging existing DataTable into new dataset.
DataSet ds = new DataSet();
while ( done )
{
// fill myCustomDataSet.MyTable with data
ds.Merge( myCustomDataSet.MyTable, bPreserveChanges,
MissingSchemaAction.Add );
ds.AcceptChanges(); // tried with and without this line
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by: Allen |
last post by:
We converted our app from 1.1 to 2 and some code was no longer working.
The case: From a non typed datatable, convert it to a typed one.
How to reproduce the bug:
-------------------------------
1) Create a project.
2) Add a new Dataset (keep DataSet1).
a) Add a new DataTable (Keep DataTable1)
b) Add a new DataColumn (Keep DataColumn1)...
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by: Mark Chambers |
last post by:
Hi there,
Can anyone explain the following (very) simple scenario.
1) I make an exact copy of my "DataSet" and delete one record from a given
table (in the copy)
2) I invoke "DataSet.GetChanges()" on the above copy and pass the results to
"DataSet.Merge()" on the original copy
3) If I now inspect the original copy, it shows that the...
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by: joproulx |
last post by:
Hello all,
Here is my problem:
I am trying to merge 2 datasets but I don't want to overwrite rows
that are already modified in my working dataset.
Example:
I have one Dataset with only one DataTable in it. The DataTable has
these 2 columns:
Column #1: Name="Id" Type=Int32 (Primary Key)
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by: santoshkakani |
last post by:
Hi friends i can any one help me merging 2 random tables into one and displaying in gridview
for example
table 1
Sid SName Dno
and
table 2
Dno Dname Daddress
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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...
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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: 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: 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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