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by: Daniel Hill |
last post by:
OK, I have very, VERY basic background knowledge of VB6
and have now upgraded to VB.NET and now I'm struggling to
bring up the forms I want.
What I am looking to do is to have a click a command
button bring up a form, and to have which form is brought
up determined by which item is selected in the
accompanying combo box.
I've gathered that you have to declare the item as a
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by: dimension |
last post by:
Hi,
I have a combo box that is bound AFTER a user makes a selection from another
unbound drop down. The problem is, the SelectedIndex of the combo box is
always initialized to 0, not -1. This makes it difficult to determine
whether an item was selected or not, since the items collection is Zero based
also. Additionally, in the code that does the binding, when i set the
Datasource, Valuemember and DisplayMember properties, the...
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by: Robert |
last post by:
Am using a nested continuous bound subform to add multiple records to the
underlying table. One of the fields is based on a limit to list combo box.
Any suggestions on best way to progressively update the combo box query so
that for each new record being entered the combo box list excludes items in
the combo box list previously selected.
Aim is to prevent user from selecting the same combo list item more than
once if the user has already...
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by: Mark L. Breen |
last post by:
Hello Guys and Galls,
I use combos on my forms.
The code to initialise the combos is as follows
Dim dsPIDTypes As DataSet
dsPIDTypes = PartDB.GetPIDTypes ' Returns a dataset object
cboPIDType.DataSource = dsPIDTypes
cboPIDType.DisplayMember = "tlkpPIDType.PT_Type"
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by: sara |
last post by:
I am learning how to use simple functions to make my apps more powerful
and efficient.
On one screen, I want to populate field B: ItemDescription by looking
up the ItemDescription in the Items Table. I would use the key to the
Items Table from the selection the user made in the combo box.
SO: User chooses an item from the combo box whose value is "3". I
want to look up the ItemDescription of the Item with the Key "3" and
show that...
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by: wcrackshot78 |
last post by:
I currently have three list boxes on my form, the information on each
one is determined on what was selected on the one before it. The
problem I'm having is the information that is used is pulled from
another program and is duplicated a lot.
Example
Type Make Model
Car Ford Mustang
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by: Tony A. |
last post by:
The application I'm working on has three tables State, Customer, Orders. In
the first combo box the State is selected. Based on the State selected the
second combo box will be populated with the Customers in that state. Based
on the Customer selected a datagrid will be populated with the customer's
orders.
I setup the query for the secont combo box as follows:
Select CustName From tblCustomer
Where State = @cboState
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by: callawayglfr |
last post by:
I am building a database in access where I have a drop down box that
relates to a text box, that part I have working but when someone
selects information from the first drop down I need it to limit the
second drop down to just the related information. Explaining this is
obviously challeging. So I'll try to draw a picture:
(drop down 1) Select number --- once selected description is populated
in text box
(drop down 2) based on first...
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by: Gord |
last post by:
When clicking an item from a drop down list on a combo box, how does one
make another combo box make a selection from it's own list? No matter what
event I use for my code in the first combo box, seems to always generate an
error when I try and refer to the other combo box.
I'm aware of the necessity of setting the focus on the second box before
referring to it, unless one is using the default value. I'm too tired to
type out...
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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, 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...
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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 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,...
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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...
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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 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...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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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();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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