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by: Donald Xie |
last post by:
Hi,
I noticed an interesting effect when working with controls that are
dynamically loaded. For instance, on a web form with a PlaceHolder control
named ImageHolder, I dynamically add an image button at runtime:
//----- Code snippet
protected System.Web.UI.WebControls.PlaceHolder ImageHolder;
private void Page_Load(object sender, System.EventArgs e)
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by: powerranger |
last post by:
I have a web page where I have dropdownlist box with autopostback set
to true. The box has 3 items: 1, 2, and 3. I also have a Placeholder
and a button. Each time the user change the value of the
dropdownlist, I create dynamically one or x text box. Here is my
code...
for (int i = 0; i < Convert.ToInt32(ddListsRpt.SelectedValue); i++)
{
TextBox txtbx = new TextBox();
txtbx.Visible = true;
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by: djc |
last post by:
On the page_load event I am querying a database and binding data to some
text boxes, list boxes, and a repeater control. When the page loads it uses
the value of one of the database fields (status) to determine what options
should be available for this particular item (which is an issue... small
issue tracking system). Each of these options is an action that may be
performed on the issue and I am dynamically creating LinkButtons for each...
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by: Marcus |
last post by:
I have a problem maybe one of you could help me with. I've created a data
entry screen with lots of dynamically-created client-side controls. I
create HTML texboxes client-side by assigning a value to the td.innerHTML
property. The UI is done, and I now want to post back the user's changes
and update my business object in .NET. But when I postback, I can't see any
of my dynamically created HTML controls in VB .NET. How do I make them...
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by: news.zen.co.uk |
last post by:
Hi Guys,
Using VB .NET 2003 and ASP1.1, I have a Datagrid embedded in an ASP page. In the processing of the ItemDataBound event I dynamically create a new Datagrid control within the Cell of the Parent (this refelect GUI'wise a Parent Child related data). I also add Handlers to the sub datagrid using AddHandler to handle the EditCommandColumn as well as ItemDataBound.
Parent Datagrid...
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by: Chris |
last post by:
I am dynamically adding a user control to each row in a gridview. The reason
I am doing it dynamically is the user control is different depending on
certain data in the gridview. The gridview contains a placeholder and I add
the control to it, the user control is a formview bound to an object
datsource. This works great until I post back the page and the user control
disappears. What am I doing wrong? Regards, Chris.
Protected Sub...
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by: ami |
last post by:
In my code, I need to implement x numbers of Gridviews dynamically
based on user selection. Because I am unaware of the number of
gridviews, this is done after the user enters input.
I need to implement paging on these gridviews. I set paging to true
and register the event handler. However, this event handler is never
being fired (this has been tested by using the VS2005 debugger). My
first page of results shows up fine. When a page...
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by: mohaaron |
last post by:
I can think of a lot of reasons why this might need to be done but as
far as I can tell it's not possible. I've been looking for a way to
add HtmlTableRows to a table using a button click for a while and it
seems it's not possible because the row that gets added with each
click won't get recreated after a post back. After all the reading it
seems that any dynamically created controls must be created in the
Init event to be recreated after...
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by: Craig Buchanan |
last post by:
I dynamically add data-bound templates to a gridview in my ascx control.
while this works correctly when the gridview is databound to the
datatable, i'm having issues on postback.
i would like to iterate thru the gridview's rows, examine the databound
controls, then perform a database action. for some reason, i can't find
the controls.
i have a two templates: one that uses a label the other uses a textbox
to display data. when the...
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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: 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: 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: 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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