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by: Tinus |
last post by:
Hello all,
I've created a custom control that draws a monthly schedule (using the Draw
function in C#). Basically it draws 31 boxes and writes the day number in
every box.
This works great. But I now want to show a different tooltip for every day.
For now I found out that I can add a tooltip for the entire custom control
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by: philipl |
last post by:
hi,
i have a datagrid which display custom controls when user clicks edit,
changing data. I am using customvalidator to validate this control. I
can get validation of user input to work no problem when user clicks
on update in datagrid.
My problem is that when I try to get customvalidation to work when
user changes the value in the control, as i want this to be checked as
soon as user changes the control. The custom control offers an
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by: Earl Teigrob |
last post by:
Background:
When I create a ASP.NET control (User or custom), it often requires security to be set for certain functionality with the control. For example, a news release user control that is comprised of a DataGrid may have separate permissions for adding, deleting and updating a news item.
Problem
Up until now, I have been implementing security directly inside the control. I will test directly against the security model to see if...
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by: Eric Sabine |
last post by:
I've created a custom control (ascx) which contains a tree view, a drop
down list, and a listbox. The custom control is included in a web form
and at runtime, won't compile (I get the "inaccessible due to its
protection level" error) because the NodePopulate event of the treeview
is set to private. So I changed it to "protected" and the app compiles
fine and runs and properly reacts to the event. Good.
The problem is inside that...
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by: Sam Samnah |
last post by:
Hi Everyone.
It has been a long time since my last post. Nevertheless, I have built a
custom server control that allows a user to edit text, bolding, italics
strike though table insertion and manipulation etc etc. The control works
perfectly when placed outside a templated control but when placed in, for
instance, a datagrid EditItemTemplate, I get the following error on the
DataBind Method: the dreaded "Object not set to a referance"...
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by: rn5a |
last post by:
I want to create a custom control that encapsulates a Button & a
TextBox. When the Button is clicked, the user is asked a question using
JavaScript confirm (which shows 2 buttons - 'OK' & 'Cancel'). Till this
point, no problem. Initially, the TextBox is empty. The Button has a
property named 'ConfirmMessage' so that the developer using this custom
control can modify the question in the confirm dialog.
If the user clicks 'OK', I want the...
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by: rn5a |
last post by:
A custom control is derived from the WebControl class & encapsulates a
TextBox & a Button. When the Button is clicked, the user is shown the
JavaScript confirm dialog with the 'OK' & 'Cancel' buttons. If the user
clicks 'OK', the TextBox gets populated with 'true' & if 'Cancel' is
clicked, the TextBox gets populated with 'false'. Note that when the
user first comes to the ASPX page that uses this custom control, the
TextBox is empty. This...
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by: rizwanahmed24 |
last post by:
Hello
i have made a custom control. i have placed a panel on it. I want this
panel to behave just like the normal panel. The problem i was having is
that the panel on my custom control doesnt accept other controls. The
control i drag drop on it becomes the child of my custom control's
parent form and not the child of my custom control. Then i added this
line
""
before my custom control class (i dont know what this line does). Now
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by: ahmed.maryam |
last post by:
Hello Everyone,
I designed a custom control that is entirely covered by a picture box.
I then dragged this custom control onto a windows form application
(called main) and I need to handle mouse events in my main
application. Specifically, when a user double clicks on my custom
control I need to draw something on another picture box located in my
main application.
I'm going to attempt to draw the scenario because I think it will
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by: Abdo Haji-Ali |
last post by:
Previously I used to create user controls if I wanted to use a
specific set of controls in multiple pages, however I want to deploy
my control in other applications so I thought of creating custom
controls.
Only problem is that I'm used to designing my controls in a WYSIWYG
(tm) way (i.e. using the designer and writing HTML tags). The only way
I found to create custom controls was to create controls dynamically,
set their properties and...
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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:
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: 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: 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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