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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: D Sheldon |
last post by:
I am creating a server control that adds web controls (i.e. textboxes, etc) to a form. I use HtmlTable to build the table and insert the controls. Now I want to add validators to the textbox. Here is the code that I am using
bool lastnamerequired=false
public bool LastNameRequire
get{return lastnamerequired;
set{lastnamerequired = value;
if(lastnamerequired
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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: 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: Tyler Carver |
last post by:
I am trying to use some dynamic controls that are built and then added
to tables. The problem that I am having is the timing of when I can
populate the controls and have the state remain after a postback. The
main question would be this:
Why does this work for maintaining state after a postback for dynamic
controls:
myText = new Label();
myText.ID = "myText";
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by: Nathan Sokalski |
last post by:
I am trying to dynamically add controls to my page, but am having trouble
with controls such as buttons. I have been able to add simple controls such
as Label controls, because they can be placed anywhere. I have managed to
add Labels using the following code:
Dim extralabel As Label = New Label
extralabel.Text = "Generated Label"
Me.Controls.Add(extralabel)
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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: Mike Lowery |
last post by:
I have an ASP.Net page that simply generates a dynamic page using
Response.Write() statements to generate the HTML. This works great except that
one of the things I want to generate is a LinkButton. I know this can be done
by creating a Panel and adding it using Panel.Controls.Add(LinkButton) but the
problem is there are no controls on the page--I want to dynamically add
everything using simple Response.Write statements. But it doesn't...
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by: srneu71 |
last post by:
I have a project that requires a dynamically generated matrix table.
The table is setup with 4 quadrants (N,S,E,W) with checkboxes to "link"
the data in adjacent quadrants. The table has to be able to grow &
shrink according to the number of items in each quadrant.
I have coded the table as a user control in vb.net. My question is on
how to retrieve the data out of the table on a post back. I have tried
adding check boxes as straight...
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by: Nunzio |
last post by:
I am trying to add specific form controls to a VBA collection, so that
I can pass the entire collection to another function, and access the
individual controls later. I have tried several different syntax
variations. In each case, the receiving function produces the error
'Object Required' when I try to access any property of a control in
the collection. If I reference a collection item in the debugger
using its ordinal position, I see...
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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: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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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: 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: 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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