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by: DotNetJunky |
last post by:
I have built a control that runs an on-line help system. Depending on the
category you selected via dropdownlist, it goes out and gets the child
subcategories, and if there are any, adds a new dropdownlist to the screen
for selection. This continues until there are no children, and then it
checks for a help article list based on that last selection and displays
actual articles for display.
Adding the controls and getting everything...
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by: Tim Marsden |
last post by:
Hi,
This is what I am doing, please comment if this is the correct way.
I need to add controls to a form dynamically.
Within the Page_Load event (is not Postback) I run a routine to create the
controls, and populate the dropdowns etc,
I use addhandler to define delegates to capture events raised by the
controls.
I store these controls in a hashtable.
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by: JezB |
last post by:
I'm adding WebControl objects to a Page dynamically on Page_Load, but I'm
having trouble attaching events to these. For example, adding an image
button :-
ImageButton nb = new ImageButton();
nb.ImageUrl = "text.gif";
nb.ToolTip = "Edit Text";
nb.Click += new ImageClickEventHandler(b1_Click);
myPlaceholder.Controls.Add(nb);
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by: Bas Groeneveld |
last post by:
I am developing an ASP.NET application part of which consists of a data
entry wizard defined by entries in a data table - ie the controls on each
page of the wizard are determined by definitions in the table.
I know that I can dynamically add controls (eg a textbox) to the page
controls collection of a web form in a server event which will then be
rendered onto the form, as in the following snippet:
System.Web.UI.WebControls.TextBox...
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by: seanmayhew |
last post by:
I have a form page that that while editing saves the data to an xml doc
before submitting to db. On each page
unload it saves the xmldoc as the user can add multiple items to the
company like product types etc. So for
instance Im adding a fruit company while adding a fruit company I allow
the user to add types of fruit they
carry and display it dynamically using an <asp:table> with image
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by: Ben Amada |
last post by:
I'm a little confused about in what Event should I add dynamic controls and
in what Event should I retrieve the value of a dynamic control on postback.
I've found that adding dynamic controls in the Page Load event works, and I
realize that I need to add the dynamic controls again on each postback. But
if I'm trying to retrieve the value of a dynamic control (Text property of a
TextBox for instance), should I retrieve the value in the...
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by: Ankit Aneja |
last post by:
I have a strange situation and I have no idea how to solve this.
Its a Recruitment Search Page,in the Admin Page, for every button click
event the Admin Person has to create a checkbox on the users page. So
whenever the Admin person comes to know about the new category in the market
he will be adding as different Sub-Categories for example ABAP, BDC
etc..etc.. on every click event as Checkboxes. And these
controls(checkboxes) should remain...
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by: domas |
last post by:
Hi,
I can't get my semi-dynamic form to work. Maybe you could help.
I've got a simple form with a select box. And a button that, when
clicked, creates another copy if the select box and places it in a
specified div.
<select name="tst" id="tst">
<option value=1>1</option>
<option value=2>6</option>
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by: Steve Moreno |
last post by:
Hi all,
I've got a web form that I've written code to create an array of
DropDownList controls on the page depending on how many records are pulled
back. The code to create the controls is working fine but now I need to add
events to the newly created DropDownList controls. I need to add the
SelectedIndexChanged event and I'm having a hard time getting the code to add
events to the controls since the names (IDs) are varied to include...
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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: 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: 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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