by: Eva |
last post by:
Hi
i am trying to insert a new row into one of my datatabels that i have in my dataset when a button is clicked. here is my code
Dim ClientInsRow As DataRow = dtClient.NewRo
...
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by: dave |
last post by:
Please help! I have spent all weekend trying to solve this and its driving
me mad!
I have a form with a datagrid on. When I click button btnNew, the new row
appears in the datagrid but it does...
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by: Dennis |
last post by:
I have set a DataTable and one of the columns I set "AutoIncrement" to True.
I then populate the Table by setting the columns to values then add the row
to the table. I inadverently set the...
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by: Jeremy |
last post by:
My app is throwing an exception regarding trying to post a null to a
required field. Examining the datarow in question, I see a valid date
value. The row's state is "added"
I'm relying on an ...
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by: A.J |
last post by:
There is a :
1.DataGrid: Columns-->firstName,LastName,EMail,PhoneNumber
2.GroupBox: controls-->4
TextBoxes(firstName,LastName,EMail,PhoneNumber)
3.Both DataGrid and GroupBox are binded to the...
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by: none |
last post by:
Hi,
I'm trying to establish table mappings, and I've hit a snag.
At the point to where I try to fill the schema (DB_adapter.FillSchema),
I get an exception, and the message is as follows:...
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by: Scotty |
last post by:
I get stuck to write an update, insert and delete command, i am looking for
some help to start
Whats the best way to update 2 tables toe the database (Access)
below my code used to load my...
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by: John |
last post by:
Hello,
I have create a Client - Server application.
When execute client1: all it works
When i execute "client2" while "client1" is running and using the database,
i receive this error:...
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by: Matt |
last post by:
I have a C# app where I create an empty datatable using the fillschema
method off of the SQLDataAdapter. I populate the datatable from a
parsed Excel spreadsheet and then need to update it. I...
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by: DolphinDB |
last post by:
The formulas of 101 quantitative trading alphas used by WorldQuant were presented in the paper 101 Formulaic Alphas. However, some formulas are complex, leading to challenges in calculation.
Take...
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by: Aftab Ahmad |
last post by:
So, I have written a code for a cmd called "Send WhatsApp Message" to open and send WhatsApp messaage. The code is given below.
Dim IE As Object
Set IE =...
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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: marcoviolo |
last post by:
Dear all,
I would like to implement on my worksheet an vlookup dynamic , that consider a change of pivot excel via win32com, from an external excel (without open it) and save the new file into a...
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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: jfyes |
last post by:
As a hardware engineer, after seeing that CEIWEI recently released a new tool for Modbus RTU Over TCP/UDP filtering and monitoring, I actively went to its official website to take a look. It turned...
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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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