| |
by: Phil |
last post by:
My form uses a dataset containing two tables, a base table
(Contact) and a lookup table (Insurer). My combobox is
bound as follows:
DataSource = datasetContact
DisplayMember = Insurer.InsurerName
ValueMember = Insurer.InsurerId
DataBindings.SelectedValue = Contact.InsurerId
It generally works fine. I am able to navigate records and
|
by: Sandra Setz |
last post by:
Hi,
I have a continuous form with a combobox that gets its values from a
table with no null values. For some reason, whenever I add a new
record in the form, Access tries to look up the current value of the
combobox (null) in the combo, which it of course does not find. I then
get an error message.
I can not leave the record until I select an existing value in the
combobox. But the field the combobox is bound to can contain null
|
by: James Fortune |
last post by:
I have a lot of respect for David Fenton and Allen Browne, but I don't
understand why people who know how to write code to completely replace
a front end do not write something that will automate the code that
implements managing unbound controls on forms given the superior
performance of unbound controls in a client/server environment. I can
easily understand a newbie using bound controls or someone with a
tight deadline. I guess I need...
|
by: Wolfgang Kreuzer |
last post by:
Hello all,
I am converting an Axs 2.0 application to a2k (I know A2K is not the
most current version but Axs 2.0 support ended and A2K is supported in
our company amd on every PC).
The form is part of an access projcet (ADP) and runs against SQL
Server 2000.
I have an bound form in endless view which contains a header with a
combobox. This combobox is bound to an access query and shall allow to
|
by: kaborka |
last post by:
I have a WinForm with controls bound to a typed recordset that was generated
by the Dataset Designer. There are several ComboBox controls with their
DataSource bound to different lookup tables. Everything is working fine,
except when I need to handle a null default value in the data record coming
from the database. I want the combo whose SelectedValue is bound to that
field to display the "default" entry in the combo in this case. I...
|
| |
by: James |
last post by:
I am used to VB6 but need to develop something in .Net.
I need to create several bound combo-boxes which will use lookup tables to
get their values.
I created a form using the dataform wizard. As part of the setup, I
specified a new dataset, which included the data & lookup tables. I also
specified the relationships when required.
I then added a combo box control to my form, following the instructions from
|
by: jon f kaminsky |
last post by:
Hi-
I've seen this problem discussed a jillion times but I cannot seem to
implement any advice that makes it work. I am porting a large project from
VB6 to .NET. The issue is using the combo box bound to a table as a lookup,
drawing values from another table to populate the available selections. This
all worked fine in VB6.
I have distilled the problem down to a simple form drawing data from the
Northwind database for a representative...
|
by: Bill |
last post by:
Problem:
Combo box data disappears from view when a requery is done
See "Background" below for details on tables, forms & controls
On a form, I want to use the setting of bound combo box C1 to limit
what is displayed in bound combo box C2. When I display Tbl-A records
on a continuous form, and navigate away from record 1 to record 2, the
previously entered data displayed in C2 for record 1 disappears from
|
by: Bill |
last post by:
I have what I think should be a simple question regarding a bound combo box.
My first table is Dealers:
DealerID - primary key
DealerName
BillToLocation
My second table is Locations:
LocationID - primary key
LocationDescription
DealerID - DealerID of the dealer this location belongs to
|
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, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
|
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 effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
|
| |
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 tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
|
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 Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
|
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 protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 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 a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
|
by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
|
by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
|
| |
by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
|
