by: baylor |
last post by:
i have a DataSet (TDS). It has 4 rows in it. i want to erase those. For the
life of me i can't figure out how
Option 1: foreach
foreach (DataRow row in dataSet.MY_TABLE.Rows) {
row.Delete();
}...
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by: Grant |
last post by:
Hello,
How come when I add a new row to my dataset table it shows up as changed
(agencyData.Haschanges() = True) but when I delete a row the dataset thinks
here are no...
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by: Steven Nagy |
last post by:
Hi
Have a problem that consistantly occurs in my applications where using
a DataAdapter (OLEDB) and a dataset.
Using a simple process of adding a row to the dataset table and then
calling the...
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by: NoSpam |
last post by:
Hi,
I am working with C# and ASP.NET with code behind and a SQL Server.
I'm making an e-shop. When clients see what they have in their basket,
I added a function DELETE to delete a line. It took...
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by: Mark Kurten |
last post by:
for some reason when i delete a row, the row doesn't get deleted from the
acutal data table in SQL server. my code follows
what am i missing?
thanks.
Dim row As DataRow
Try
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by: tony010409020622 |
last post by:
I just spent 4 months taking a dotnet class where i learned very
little. One of the things I did not learn is this: What are the
dotnet equivilents of commands such as:
Adodc1.Recordset.AddNew...
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by: travlintom |
last post by:
Hi. I'm new to VB.net and am used to working with recordsets (much
easier). I have a datagrid that, when the user double clicks on a row,
I am giving them a chance to delete it. I thought this...
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by: rn5a |
last post by:
The .NET 2.0 documentation states the following:
When using a DataSet or DataTable in conjunction with a DataAdapter & a
relational data source, use the Delete method of the DataRow to remove...
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by: =?Utf-8?B?VmVybm9uIFBlcHBlcnM=?= |
last post by:
I am using VS2005. I created a Windows Appication project. Inside the
Server Explorer, I created a new SQLExpress database, and then created a new
table. I added the rows, making my first row an...
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by: Tony Johansson |
last post by:
Hello!
Here I have a working program that delete the specified row in the database.
It works fine but I want to fully understand it.
In this example the SQLCommandBuilder will automatically...
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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...
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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: 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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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...
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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...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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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 ...
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