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by: ahaideb |
last post by:
I have a table (relation) in my database:
---------------
| parent | child |
---------------
| 1 | 2 |
| 1 | 3 |
| 2 | 4 |
| 2 | 5 |
| 3 | 6 |
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by: CJack |
last post by:
hy,
I have an mdi application, i create a child form and I want to know
when a button is pressed while that child form is loaded.
I have this code:
private void frmTestBaby_KeyUp(object sender, System.EventArgs e)
{
MessageBox.Show("keyboard button pressed!");
}
Following is the code to load the frmTestBaby
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by: DavidS |
last post by:
Have parent.aspx from which I open Driver.aspx form via button on parent.aspx. When I first open the modal dialog, the driver.aspx Page_Load function is called. After I close the dialog, then reopen the form again by clicking the button control from the parent - the Page_Load function is not called.
parent.aspx <script block>
function UpdD(title)
{
var iParms=new Object();
iParms.DlgTitle=title+"Driver Profile";
iParms.DlgW="320px";...
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by: Charles Law |
last post by:
For some reason, when I click the X to close my MDI parent form, the action
appears to be re-directed to one of the MDI child forms, and the parent
remains open. I am then unable to close the application.
What should happen, is that the main MDI form should close, taking the child
forms with it. There is code to loop through the child forms, remove the
controls on each of them, and then close the form, but this code should
execute only...
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by: PAUL |
last post by:
Hello,
I have 2 tables with a relationship set up in the dataset with vb
..net. I add a new record to the parent table then edit an existing child
record to have the new parent ID. However when I do the update the changed
parentid in the child table fails to change. No error is given its just that
the change is not written to the Database.
When I step through the records for the child table the one I would expect
to be changed has a row...
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by: Scott H. |
last post by:
I have an MDI parent form that creates mdi child forms each of which are
represented by a tab item. I use a third party control to generate the tabbed
MDI child forms.
Each tab or MDI child form displays information regarding a specific asset
that is determined by an asset number. The asset numbers are entered through
a global tool bar.
I can enter an asset number and then display several MDI child forms. For
example: I can display...
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by: Richard Lewis Haggard |
last post by:
What is the mechanism by which a child window can notify its parent that it
has been clicked on?
--
Richard Lewis Haggard
www.Haggard-And-Associates.com
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by: Phil |
last post by:
I can check for MdiChildren.Length=0, but which event handler should I put
this in to detect when a child window is closed?
TIA
Phil.
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by: jewel87 |
last post by:
Hi everyone!
I'm writing some code in C under UNIX, which should give some output like this:
PARENT: pid = 10063
CHILD: my pid = 10064
CHILD: my parent's pid = 10063
CHILD: Sleeping...
PARENT: my child's pid = 10064
PARENT: Waiting for the child to exit...
CHILD: Done sleeping...
PARENT: child is dead.
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by: dweeti |
last post by:
Hi,
I am trying to display the child element in the DOM, while hiding the
parent using JS and CSS, however I cannot find a way to do this.
So for example:
<body>
<div id="Parent">
<div id="child_1"></div>
|
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: 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...
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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...
|
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: 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
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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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