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by: Arulraja |
last post by:
Hello,
I have created 2 custom server controls, The parent custom control
contains multiple child custom controls. The Child control has a
button on it.
If I Click the button control, it calls the Parent controls
CreateChildControls() method before calling the child control's button
click event.
Because of this behaviour, I am not getting the changes I made in the
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by: darrel |
last post by:
I'm trying to create a custom 'summary validator'.
I want to walk through the validation controls on my ASCX page and then grab
the ones that are invalid.
So, I started with this to do the walkthrough:
for each cntrl as Control in Page.Controls
response.write (cntrl.GetType.ToString & "<br />")
next
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by: Scott McChesney |
last post by:
I have a problem I hope you folks can help me with.
I have an application that is using a tab-based interface, with the ability
for users to drag an item from a ListBox onto the tab control. This will
create a new tab, put a new instance of the proper UserControl into the tab,
and populate said UserControl with the data culled from the drop source.
Because of the nature of this application, the particular UserControl that
will be...
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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: Siv |
last post by:
Hi,
I have an MDI application that uses a generic "ShowPage" routine in a module that is called when I want to display a child form. The basic idea is that in the module I have declared each form as follows:
Friend F0 As frmMain
Friend F1 As frmStart
Friend F2 As frmSearch
Then in my ShowPage routine (which is passed a string "pageToShow" which is the name of the form I wish to open), I first check to see if we already have an instance...
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by: JohnR |
last post by:
Let's say I have an MDI parent form with a textbox. If I create an MDI
child form and, at runtime, move the MDI child window over the textbox on
the MDI parent, the textbox appears in front of the MDI child window.
How can I make the MDI child window appear in front of any controls that may
be on the MDI parent?
thanks, John
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by: normb |
last post by:
My name is Norm, I changed something that caused this problem, and I do not
what it was. I also do not know how to debug this problem! The line where
the crash occures is marked by an *. The windows form will not display in the
designer.
Please help!!
//
// Animal
//
this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
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by: Earl |
last post by:
I need to call a method on an owned child form, and am wondering if the best
way of doing this is to capture the Closing event of the form that passes
control back to the form where I have the method. The structure is like so:
frmMain (MDI, runs on app start) calls
frmB (MDI child), which in turn calls
frmC (MDI child), which in turn calls
frmD (MDI child).
frmMain and frmB remain open while frmC and frmD are shown.
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by: Ofer Zelig |
last post by:
I'll describe the simplest situation of the problem.
I have a simple Web User Control which only contains a: <div id="bla"
runat="server" /.
I dynamically add it to a page, by performing:
SomeCtl ctl = new SomeCtl();
this.Controls.Add(ctl);
and of course apply a <% @ Register %tag in order to make SomeCtl known to
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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: 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: 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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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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