by: Terry Knight |
last post by:
hey,
i've created a data adpater called 'dabvscores'
i've created a dataset called 'dsvbscores'
now i've greated a private sub to populate the data adpater and then i fill
the dataset and...
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by: Agnes |
last post by:
I am confused about these two things
1st)As form load I new a data adapter programmicaly , and I can use stored
procedure to 'select sth ' and then fill into the dataset.by using binding
context,...
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by: William |
last post by:
After much frustration I was able to update my data store via code only.
Using the data adapter was the only way I was able to set up all the objects
written in my code. Basically, I cheated by...
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by: languy |
last post by:
Hi there
I'm having a problem when using the SqlDataAdapter. When calling the
Update(DataSet, string) method I get the following error message "String or
binary data would be truncated". The...
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by: Suresh |
last post by:
Hi All,
I am fetching a dataset from the database under some condition. After
this I create a data table. Traverse in the original dataset & add
each row to created data table as it is through...
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by: mwenz |
last post by:
I am trying to update an Access table using OLEDB in VB.Net 2005. I can add rows but I cannot update them.
Code to instantiate the Access database and table...
Dim conn As New...
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by: SAL |
last post by:
Hello,
I have a Dataset that I have table adapters in I designed using the designer
(DataLayer). I have a business logic layer that immulates the DataLayer
which may/may not have additional logic...
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by: Kevin |
last post by:
I'm new to ADO.NET--trying to make the switch from ADO, which I've been using in my VB2005 apps up until now. Here's what I have:
Sub Save_Record()
Dim OldRecord as DataTable
Dim NewRecord as...
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by: insirawali |
last post by:
Hi all,
I have this problem, i need to know is there a way i cn use the data
adapter's update method in this scenario.
i have 3 tables as below
create table table1{
id1 int identity(1,1)...
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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: 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: 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: 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: 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: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
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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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