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by: Lloyd |
last post by:
How do you make a textbox enabled or disabled ???
i have tried Textbox.disable or enable but the controls apparently dont have this property programmically ???
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by: Martine |
last post by:
Hi there!
I have a problem with programmatically adding user controls to my
mobile webforms. If I load my usercontrol programmatically (in the
Page_Load), the object is instantiated, I have access to the methods
and properties from the Page_Load, no problem there. But as soon as I
want access to the user control from another procedure on the same
page, I get the next error message:
"Object reference not set to an instance of an...
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by: Calvin Lai |
last post by:
Hi all,
I have a problem in creating web user control *programatically*. Problem as
follows:
1. WebUserControl1 contains a server side table named Table1
2. WebForm1 contain a server panel and server form.
3. In WebForm1.aspx.cs, I created a WebUserControl1 and attached it to panel
by:
WebUserControl1 oCtl = new WebUserControl1();
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by: Samuel |
last post by:
Hi,
I am building a page that makes use of user control as a templating
technique. The following is that I have in mind and it is actually working:
Root/
-- login.aspx
-- login.aspx.vb
-- UC/
----- Classic/
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by: Sebastian Santacroe |
last post by:
Hello,
I've got a datagrid with two columns and no data. I want
to add data programmically (from DB).
When I try to use sintax like:
dataset.Tables("Department").Rows(0).Item("Percentage
Used") = 10
(you can assume the grid is binded to this dataset table)
I get an error telling me row 0 does not exist. I'm
assuming I need to use a New command to add rows in a
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by: Agnes |
last post by:
I set my datagrid's datasource programmically . However , as the form load,
I found that every column width is the same,
Question 1) How can i adjust it programmically ???
Question 2) I need to do some specail effect as the user press 'enter' in
the 3rd column, how can i know the user press 'enter' in the 3rd column ??
Thanks in advance
From Agnes
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by: Franky |
last post by:
I'm trying to learn about the MenuStrip and the ContextStrip.
I use Google and get an unbelievable number of hits but can't seem to find
out the answer to one question.
All the items on my context menu also appear on my main menu.
Do I have to use the Designer to add them to both (that is, do I have to
input the data twice.)
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by: tee |
last post by:
Hi,
How do i sort datagridview programmically, current i have the following code
but i keep get the error saying "DataGridView control must be bound to an
IBindingList object to be sorted.", What is IBindingList and how would i go
about using it.
Here are my code
private void dataGridView1_ColumnHeaderMouseClick(object sender,
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by: cdawson2000 |
last post by:
Hello Gurus,
I have a movie that is composed of a picture and 5 buttons below it. When the user clicks button1, a lighting effect occurs, then the image is changed to image1. When the user clicks on button2, the same lighting effect occurs, the the image is changed to image2 and so on.
Now when the movie loads, I want to programmically fire off the actions of button1, button2, button3, button4, button5 in sequence.
Pseudocode:
On...
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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: 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: 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: 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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