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by: Martin Schulze |
last post by:
Hello,
i tried to compose myself a custom usercontrol which is derieved from
System.Windows.Forms.UserControl.
It contains 2 comboboxes and one textbox (which are also custom
controls,
but directly derived from the .net classes ComboBox and TextBox)
I did the custom control in the visual studio .net designer in which i
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by: Steven |
last post by:
H
I'm struggling to think this one through
At run time I want to be able to read a layout HTML file from a database which includes tags for modules, e.g
<HTML><BODY><table><tr><td><ModuleTag>1</ModuleTag></td><td><ModuleTag>2</ModuleTag></td></tr></table></BODY></HTML
I would then like to, at run time, interpret the module tags and replace them with custom web controls (e.g., Announcement, Article). The reason for doing this at run...
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by: Jay Walker |
last post by:
I created a custom DataGridColumn based on Marcie Robillard's MSDN
Article:
Creating Custom Columns for the ASP.NET Datagrid
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnaspp/html/creatingcustomcolumns.asp
The problem I am having is that the data in the custom datagridcolumn
is not saved to viewstate and after postback, the column does not
contain data.
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by: One Handed Man \( OHM - Terry Burns \) |
last post by:
When using a custom control. In order to check and see if values have
changed one has to implement the IPostBackDataCollection interface. The
values returned for the control seem to be simply a string with comma
delimited values.
For example, if I were to render two text boxes. One with the Value Terry
and the Other with the Value 'Burns' I would get the following value
Terry,Burns.
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by: Girish |
last post by:
OK.. phew. Playing with data grids for the past few days has been fun and a
huge learning experience..
My problem. I have a requirement to display a gird with a gird. Within the
embedded grid, theres a requirement to show a drop down menu list (this is a
control I downloaded online) in one of the columns. For the purposes of this
question, Ive implemented the drop down menu as a drop down list instead.
Ive got all this working at this...
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by: Dave |
last post by:
I am designing a web page using VS2003 ASP.NET. The page contains various
DIVs (panels), one of which is in grid layout. The controls in this DIV
render correctly in IE, but when using Firefox they are incorrectly
positioned. VS sets the positioning of the controls to absolute, and because
the DIV is to the right of another DIV Firefox (correctly, I suspect)
positions the controls absolutely, which means they are too far to the left,
while...
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by: Andrew Clancy |
last post by:
Hi,
Myself and a colleague are attempting to mimic the custom template
functionality of the ASP.Net 2 Login control. Essentially, we would like to
have the ability within our CompositeControl/CompositeControlDesigner to
have and Action or Verb in the control's smart tag titled 'Convert to
Template' which actually converts the whole control, including it's child
controls to templated mode.
Do this in the Login control, and you'll see...
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by: Cyr1dian |
last post by:
Hi,
My problem is that a custom control "newA" that inherits from a base
custom control "baseA" is not displaying any contained controls - that
were not inherited - at run time, but displays them fine at design
time.
I'll give a short example:
public class baseA: UserControl
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by: Stewart Berman |
last post by:
I have a compound custom control derived from UserControl. It has three controls on it -- two
custom controls and a Label control. When the control is added to a from and then resized using the
Designer how do I trap the resize event so I can resize the child controls?
I have tried the using:
protected override void OnSizeChanged(EventArgs e)
But it doesn't get called when the control is resized in the Designer.
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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: 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,...
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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: 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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