by: Andreas Palm |
last post by:
I have the problem that when I write XML from a dataset I get certain
columns that are empty not as empty elements, rather not at all. To
avoid that I thought I can go to the dataset and easily...
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by: Boaz Ben-Porat |
last post by:
I heard somewhere that the DataGrid class is implemented as a XML graph in
memory. Is this true ?
TIA
Boaz Ben-Porat
DataPharm a/s
Denmark
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by: Benny |
last post by:
Hi
When I load a dataset with data obtained from a db, the dataset is stored in the memory of the client system. AFAIK the size of the dataset (which implicitly mean the number of rows that can be...
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by: redneon |
last post by:
I've populated a DataSet in my C# program and verified that it contains the
data I passed it. I've then created a blank CrystalReport and set it's
DataSource to my DataSet. Then I created a...
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by: Dave |
last post by:
Compilier will not recognize DataSet object.
As you can see below is from a test simple form with no
other code. I'm just trying to get any Aspx form to
recognize the DataSet object. You can...
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by: Marc Castrechini |
last post by:
Forgive any bad terms. New to .Net development
My business layer has something similiar to this
class Accoun
private m_Notes as Note(
' Get Mehod
..
end clas
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by: Stephen |
last post by:
OK, I have filled a DataSet with an SqlDataAdapter and I just want the data
in one column of one row. How can I do this since the following gives me
the infamous 'Object reference not set to an...
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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...
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by: Wayne Wengert |
last post by:
I have a VS2005/VB Windows application in which I want to rank the contents
of a "total" field in a dataset but I can't seem to figure out how to do
this. I've created an SQL DataAdapter and an SQL...
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by: leviwatts |
last post by:
Exception Details: System.ArgumentException: DataTable already belongs to another DataSet.
Googling for this error shows several post of people trying to manipulate a table within a dataset. Others...
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by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
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by: aa123db |
last post by:
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
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by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
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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: 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: 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,...
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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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