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by: my-wings |
last post by:
I think I've painted myself into a corner, and I'm hoping someone can help
me out.
I have a table of books (tblBooks), which includes a field (strPubName) for
Publisher Name and another field (strPubCity) for Publisher City. These two
fields have a many-to-one relationship with tables, (tlkpPubName and
tlkpPubCity) respectively. The lookup tables only have one field (strPubName
and strPubCity), which is their primary key.
I also have...
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by: VaNTa |
last post by:
hello
I have a small problem with combobox. i wonder if there is an event
which fires when members of Items collection change?. For example this
event should fire when i add or delete an item, or where i clear the
collection - generally speaking when the Items.Count number is
changed.
VaNTa
vanta(at)wp(dot)pl
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by: zfeld |
last post by:
I need an event notification when the user types anything in the combobox
textfield? I know about the TextChanged Event but the problem is this is
also fired when the user selects an item in the combobox which updates the
textfield, and there is no way of knowing what fired the event other then
that it came from the combobox.
I am guessing the only way to do this would involve the keyup & keydown
events.
How about if the user pastes...
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by: Jeremy |
last post by:
I have a combobox with a SelectionChangeCommitted event handler, and am
having a problem raising this event.
For example,
raiseEvent mycombobox.SelectionChangeCommitted
gives me an error about not being ended properly. But it won't accept
parameters either. What's the trick here?
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by: wallermj |
last post by:
I want to be able to compare the old combobox index to the newly
selected combobox index in the SelectIndexChanged event. How can I do
that? I know I could store the last selected value for the combobox
myself and compare that to the new index in the SelectIndexChanged
event, but doesn't VB.Net store this value somewhere so I don't have to?
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by: senfo |
last post by:
Hello All,
For some reason, the MouseDoubleClick event for my ComboBox does not
appear to be working. I am not subscribed to any other events for this
control. I pulled out Spy++ and noticed that the WM_LBUTTONDBCLICK
message is indeed occurring. The ComboBox does not provide a
DoubleClick event like other controls do.
The Windows application is being developed in VS 2005.
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by: tbrown |
last post by:
I have a combobox with items like this: {one,two,three}. The selected
index is 0, so "one" appears in the combobox text. When the user drops
down the list, and selects "two", for example, I modify the Items
collection to be {two,one,three} and now want "two" to appear in the
combobox text. However, the combobox text is now blank. the is apparently
somehow the result of having changed the combobox.Items collection.
If, trying to fix...
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by: EManning |
last post by:
I have a combobox whose rowsource is a union query. This query
displays a person's name in "lastname, firstname" format and in
"firstname lastname" format. The query results look like this:
Mouse, Mickey
Mickey Mouse
When a person is added, the querys' underlying recordset is updated in
the NotInList event. I can't figure out how to refresh the combobox
to display the new person. I get the standard error message that the
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by: Man4ish |
last post by:
Hi,
How Eventlistner can be used with rendred combo box. I got one example of combobox in table as follows .
/*
* Copyright (c) 1995 - 2008 Sun Microsystems, Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
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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: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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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: 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...
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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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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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