by: Alex Ayzin |
last post by:
Hi,
I have a problem that might be easy to solve(possibly, I've just overlooked
an easy solution). Here we go:
I have a dataset with 2 datatables in it. Now, I need to do the following:
if...
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by: serge calderara |
last post by:
Dear all,
I have a csv file data which has been read and populate on a dataset object.
then I need to bind part of the content of the dataset to a treeview control.
I have read that XML format...
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by: Patrick |
last post by:
I'm working on a contact management application, and need a hand with one
aspect...
Here's what I want to create:
------------------------------------
A form split into two parts. There is a...
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by: Jenny C. |
last post by:
Hi
I am trying to do a SUM on a DataSet column with the following code
// ds is the DataSet that I need to calculate data fro
String filter2 = "EmpNo = " + this.EmpNo + " AND WEEK_ENDING >= '"...
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by: Marco Ippolito |
last post by:
I have an offline DataSet:
id (PK, sorted ASC), firstname, enabled
1, Aaron, true
2, Bill, false
3, Charlie, true
....
10001, Mike, false
10002, Nathan, false
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by: ber.janssens |
last post by:
Hi,
I am trying the new ObjectDataSource from ASP.NET 2.0. I connected a
Gridview with ObjectDataSource which is connected to a webservice which
returns a DataSet. In the Webmethod I return...
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by: |
last post by:
Hello,
Does anyone have an idea on how I can filter the data in the gridview
control that was returned by an sql query?
I have a gridview that works fine when I populate it with data. Now I...
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by: LDD |
last post by:
Hi Folks
I'm trying to determine a way to handle paging, filtering and sorting in a
datagrid.
If I choose to filter and sort, I'd like to return a subset. If that
resultset has more records...
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by: Jason Huang |
last post by:
Hi,
I use the ReadXML method in my C# Windows Form project.
Here is some of my C# code:
xmlDS.ReadXml(curDir + "\\Dept.xml") ;
There're 20 rows and 5 columns in the Dept.xml.
But now I just...
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by: Shawn Ramirez |
last post by:
As with most web applications speed is a huge deal to me in my applications.
My customers don't really care if my app is a true 3 tier application or not,
they just want it to be faster then it was...
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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: 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: 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,...
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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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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...
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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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