by: malcolm |
last post by:
Hello,
We have a robust (.NET 1.1 c# winforms) client-server application that
utilizes many typed DataSets, typed DataTables and typed DataRows. Our
application is a series of windows and popup...
|
by: Deepa |
last post by:
I am writing a console app in c# wherein am converting a dataset into a CSV
file. It works fine. But I have some values in the dataset which have a comma
within(eg. A,B,C). When I view the CSV file...
|
by: Giulio Santorini |
last post by:
Hi,
I've got two drop down list controls.
When I select a value from the first one I fill the second
one. And when I select a value from the second one I would
like to fill another control.
But...
|
by: Joachim |
last post by:
When executing the following code
ArrayList list = new ArrayList();
try
{
//Make sure connection is open
if (!connection.State.ToString().Equals("Open"))
connection.Open();
DataSet list =...
|
by: Alpha |
last post by:
I retrieve a table with only 2 columns. One is a auto-generated primary key
column and the 2nd is a string. When I add a new row to the dataset to be
updated back to the database. What should I...
|
by: Alpha |
last post by:
Hi, I have a window based program. One of the form has several textboxes and
a datagrid. The textboxes are bind to the same dataset table as the datagrid
and the text changes to reflect different...
|
by: TJoker .NET |
last post by:
I'm developing an VB.NET Windows Forms application that uses CR for VS.NET
(original version shipped with VS.NET 2002 - my VS.NET has the latest SP
installed, no SPs for CR).
My reports get their...
|
by: Lars Netzel |
last post by:
A little background:
I use three Datagrids that are in a child parent relation.
I Use Negative Autoincrement on the the DataTables and that's workning nice.
My problem is when I Update these...
|
by: scottin |
last post by:
I setup the dataset, which is the datasource for a datagrid.
When I originally fill the dataset, the data is loaded into
dataset.tables(0). (dataset.tables(0).rows.count = 8)
Then, if a row...
|
by: mike1402 |
last post by:
Hi !
I get the error below sometimes when retrieving a big amount of data using Datadapter.Fill(dataset,"table"). But when I send the command Fill again, there is no error. Is it a fault of...
|
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...
|
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...
|
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
|
by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
|
by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
|
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...
|
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...
|
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...
|
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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