by: serge calderara |
last post by:
Dear all,
I have a dataset which contains 2 DataTable
The idea is to bind a text box control with one table field and then
diaplaye the associated content of the second table based on the first...
|
by: yaser |
last post by:
Hello:
I need save my update but i can't
:confused: :confused: :confused:
look my code :
Imports System.Data
Imports System.Data.OleDb
Public Class Form1
|
by: Stefan |
last post by:
I need help with the following problem.
I created a datarelation
DataRelation oRelation = new
DataRelation("plz_relation",odsAdressenDS.v_plz.plz_idColumn,...
|
by: Fox |
last post by:
Is it possible to get back the DataRelation contect from a dataSet?
{
DataRelation myDataRelation;
DataColumn parentColumn;
DataColumn childColumn;
parentColumn = myDataSet.Tables.Columns;...
|
by: lekhacnair |
last post by:
Hello,
I am stuck with my datagrid datarelation.
My code looks like this:
Dim Case_Details As New DataTable
Case_Details = data1.Tables(0)
Dim Validation_Details As New DataTable...
|
by: Jonathan |
last post by:
Hi, I have two table (Business and Contacts) for which I would like to
create a DataRelation. The problem is that the Foreign key field cannot be
null. So the code throws an exception when trying...
|
by: frank |
last post by:
I have several tables that have a one to one relationship. I have
DataRelation objects to define these relationships. I would like to
bind the DataRelation to both a gridview and a formview so...
|
by: Rich |
last post by:
Hello,
Following an example at
http://www.vb-tips.com/dbpages.aspx?IA=DG (by Cor Lightert and Ken Tucker)
on binding a dataRelation to a Datagridview for sqlClient, I was able to
view rows...
|
by: Aryan |
last post by:
Hi,
I want to use DataRelation object for setting up relationship
between two different datatable, but i want to use multiple columns to
set up relation between two tables. For example.
...
|
by: Tony Johansson |
last post by:
Hello!
I can't understand what is this table DataRelation used for.
I mean as long as you have this DataTable I can't see any point in using
this DataRelation.
//Tony
|
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...
|
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: 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...
|
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)...
|
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...
|
by: Defcon1945 |
last post by:
I'm trying to learn Python using Pycharm but import shutil doesn't work
|
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
|
by: Faith0G |
last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome former...
|