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by: Bill C. |
last post by:
Hi,
I've got a simple console app that just reads an XML file into a DataSet
then prints out a description of each table in the DataSet, including
column names and row values for each column. I'm getting some strange
results depending the input XML file I use. I was wondering if somebody
could help me understand what is going on or point me to a good reference.
The code for my program looks like this:
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by: Eric |
last post by:
Hi,
I am making a flash card type program for the PocketPC. I am using a dataset
to contain the cards, all of that works great.
I thought I would just import the XML into word or excel, copy/paste the
data from other sources or add new records, and then save it as xml. As i
have Office XP, that does not work.
Is there a freeware XML dataset editor out there? I've found many editors,
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by: localhost |
last post by:
I have a static, thread-safe class with a DataSet as a property.
When the class is instanced into an object, some callers add rows to a
DataTable in the DataSet. Other callers read the DataSet.
When any caller reads the DataSet, I want the object to delete all of
the rows in the DataTable. I think I want to make a custom event but
I don't know where/how to get started. Help?
Thanks.
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by: Lars Netzel |
last post by:
I'm trying to copy data from two tables in a Source db into two Tables in a
Destination db and the Tables designa are the same.
I created 4 adapters...
2 for the two tables in the source db
2 for the 2 tables in the destination db
Then I filled a SourceDataSet with the Source adapters
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by: Geoff Jones |
last post by:
Hi
Can anybody help me with the following, hopefully simple, question?
I have a table which I've connected to a dataset. I wish to add a new column
to the beginning of the table
and to fill it with incremental values e.g. if the tables looks
like this:
23 56
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by: dauphian |
last post by:
Hello,
I am new to .net and am trying to build a report application that
queries 4 different tables based on a id, and I need to return them in
the same table for easy viewing.
Basically, I have one querie that grabs all of the id's I need for the
other 4 queries, but I am not sure how to get them into a DataTable or
DataSet, or if that is the best way to do this. Seperately the queries
all work with no problems.
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by: dlutz |
last post by:
Good day to all --
I have been trying to load a dataset from XML based on a multi-level
schema structure that uses <xsd:importtags to bring other schemas into the
XML document context - Schema1 imports Schema2 which then imports Schema3. I
have not been having much success.
Based on the above experience, I have a couple of questions:
1) Can the Dataset class handle multi-level schemas as defined above? If
not, thanks for your time.
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by: cpnet |
last post by:
I'm trying to create a Crystal Report based on a strongly-typed DataSet
(that I'm populating manually instead of from a database). This is almost
working except Crystal seems to always do inner joins along the
relationships in the DataSet, but I want an outer join.
I have a table (QuestionTable) that's a list of questions. Each row
contains the question, as well as the foreign key to a row in AnswerTable
(which contains the...
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by: =?Utf-8?B?c2lwcHl1Y29ubg==?= |
last post by:
Have a complex process where I need to Import a large amount of data
then run some transformations on this data then import into DataBase.
The transformation involves multiple fields and multiple process - so the
data needs to be read in 1 record at a time then run thru the transformation
that may create new data value then everything is imported into a db to store.
I have multiple questions
1)we used to have an internal data structure...
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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.
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Your website is...
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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 most users, this new feature is actually very convenient. If you want to control the update process,...
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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: 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 instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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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: 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 the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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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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