by: Oscar Thornell |
last post by:
Hi,
I have a relativley large/complex typed dataset that contains 7-8 tables and
some supporting relational tables (lookups) for many-to-many relations. A
good exampel would be a dataset that...
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by: abdoly |
last post by:
i wrote a code to update datagrid with the datagrid updatecommand but i cant get the updated values after being update
that is the code
private void DataGrid1_UpdateCommand(object source,...
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by: Joe Au |
last post by:
I follow the Walkthrough documented on Visual Studio to create an editable
data grid but it does not work on getting the value of the textbox in the
data grid. The code is copied here. I mark...
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by: Bennett Haselton |
last post by:
Suppose I add a new row to a table in a dataset, and then I use an
OleDbDataAdapter to add that new row to a SQL Server database using
OleDbDataAdapter.Update(), as in the following code:
...
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by: Benoit Martin |
last post by:
I'm working on a project in VB.net connecting to a SQL Server 2000 database
that I can't modify
I created a dataset with a schema identical to the DB.
When trying to update the DB from the dataset...
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by: Adda |
last post by:
If I cycle through the MdiChildActivate event of the
parent form I can read text in a textbox on the child
mdiform --
console.writeline(Me.ActiveMdiChild.Controls(1).Text)
But if I have a sub...
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by: tom |
last post by:
When I try to read in a csv file it gives me this error message.
'Cannot update. Database or object is read-only.' If I change the
extension to txt it processes just fine. I have googled all...
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by: Tark Siala |
last post by:
hi
i'm using VS.NET 2005 +SP1 C#, and i connect access database by ADO.NET 2.0.
i'm using Dataset to (insert,update,delete) and in get data i use
(Datareader), but my problem when i do this:
1 -...
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by: rizwan6feb |
last post by:
I am working on an application in VB.NET and MySql. I am getting a duplicate entry for key 1 error. My application goes through the following steps.
1. Populate my DataSet from the database.
2....
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by: DolphinDB |
last post by:
Tired of spending countless mintues downsampling your data? Look no further!
In this article, you’ll learn how to efficiently downsample 6.48 billion high-frequency records to 61 million...
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by: ryjfgjl |
last post by:
ExcelToDatabase: batch import excel into database automatically...
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by: isladogs |
last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM).
In this month's session, we are pleased to welcome back...
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by: isladogs |
last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM).
In this month's session, we are pleased to welcome back...
|
by: Vimpel783 |
last post by:
Hello!
Guys, I found this code on the Internet, but I need to modify it a little. It works well, the problem is this: Data is sent from only one cell, in this case B5, but it is necessary that data...
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by: ArrayDB |
last post by:
The error message I've encountered is; ERROR:root:Error generating model response: exception: access violation writing 0x0000000000005140, which seems to be indicative of an access violation...
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by: PapaRatzi |
last post by:
Hello,
I am teaching myself MS Access forms design and Visual Basic. I've created a table to capture a list of Top 30 singles and forms to capture new entries. The final step is a form (unbound)...
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by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
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by: af34tf |
last post by:
Hi Guys, I have a domain whose name is BytesLimited.com, and I want to sell it. Does anyone know about platforms that allow me to list my domain in auction for free. Thank you
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