by: Li Weng |
last post by:
Hi,
I have an original dataset. It is copied to 2 different forms. Each form
adds a new row to the same table in that dataset. When I merge these 2
dataset back to original one, the 2 new rows...
|
by: Michael Rodriguez |
last post by:
I have what I believe to be a typical master/detail scenario. I know how to
use a transaction on the sql updates, but what about any dataset merges? My
scenario goes like this:
// call data...
|
by: Gary |
last post by:
I have a function defined In a Class1.
Ex
Public Class1
Public Function GetData () as DataSet
******** Using SqlDatAdapter I fill the DataSet
|
by: Mike Stephens |
last post by:
A contact management application we previously developed for a customer now
has a requirement to perform mail merging. Normally request like this would
be very simple to solve, we were just point...
|
by: muntyanu |
last post by:
Hi all,
I have problem when merging existing DataTable into new dataset.
DataSet ds = new DataSet();
while ( done )
{
// fill myCustomDataSet.MyTable with data
ds.Merge(...
|
by: Al |
last post by:
I have this scenario:
1. XML file with schema and data is created from SQL Server tables. XML file
contains 6 tables, some of them have rows, some of them are empty.
2. XML file is given to the...
|
by: matt |
last post by:
hello,
i have a web app that allows users to query our oracle db and produce a
dataset of report data. they then have the option to serialize this
data and store it in the database. later, then...
|
by: Mark Chambers |
last post by:
Hi there,
Can anyone explain the following (very) simple scenario.
1) I make an exact copy of my "DataSet" and delete one record from a given
table (in the copy)
2) I invoke...
|
by: truptidalia |
last post by:
Hi,
I am not that experienced in VB.NET. I am working on a application where i have to perform mail merge from the application. The application lets the userwrite letters, save them as rtf...
|
by: Neil Chambers |
last post by:
I am trying to get my head around dataset merging but despite a little
research I could still use a pointer (or ten). Basically I want to perform
an outer join operation on a dataset (created from...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
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...
|
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: 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,...
|
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: 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...
|
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,...
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