473,695 Members | 2,357 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

How to re-create dynamically added controls without having duplicates?

I have found that I must re-create dynamically added controls on every
postback in order to find and access them programatically . The controls I am
working with are inside a GridView control. When the edit button is clicked,
a postback occurs and the control are re-created. This causes an additional
set of columns to be created in the GridView control, so that all of the
dynamically added controls exist in 2 places on the screen. How can I
recreate the controls on postback without having duplicates?

Thanks,

Keith
May 8 '06 #1
1 1745
Perhaps if you are getting duplicates (i.e. the original ones are showing
up) your original statement about always needing to re-create dynamic
controls is wrong.

Cheers,

Greg

"keithb" <kb******@dslex treme.com> wrote in message
news:uZ******** ******@TK2MSFTN GP03.phx.gbl...
I have found that I must re-create dynamically added controls on every
postback in order to find and access them programatically . The controls I
am working with are inside a GridView control. When the edit button is
clicked, a postback occurs and the control are re-created. This causes an
additional set of columns to be created in the GridView control, so that
all of the dynamically added controls exist in 2 places on the screen. How
can I recreate the controls on postback without having duplicates?

Thanks,

Keith

May 8 '06 #2

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

1
4305
by: Nel | last post by:
I have a question related to the "security" issues posed by Globals ON. It is good programming technique IMO to initialise variables, even if it's just $foo = 0; $bar = ""; Surely it would be better to promote better programming than rely on PHP to compensate for lazy programming?
4
6424
by: Craig Bailey | last post by:
Anyone recommend a good script editor for Mac OS X? Just finished a 4-day PHP class in front of a Windows machine, and liked the editor we used. Don't recall the name, but it gave line numbers as well as some color coding, etc. Having trouble finding the same in an editor that'll run on OS X. -- Floydian Slip(tm) - "Broadcasting from the dark side of the moon"
1
4096
by: Chris | last post by:
Sorry to post so much code all at once but I'm banging my head against the wall trying to get this to work! Does anyone have any idea where I'm going wrong? Thanks in advance and sorry again for adding so much code... <TABLE border="1" bordercolor="#000000" cellspacing="0"> <TR>
11
4003
by: James | last post by:
My form and results are on one page. If I use : if ($Company) { $query = "Select Company, Contact From tblworking Where ID = $Company Order By Company ASC"; }
4
18527
by: Alan Walkington | last post by:
Folks: How can I get an /exec'ed/ process to run in the background on an XP box? I have a monitor-like process which I am starting as 'exec("something.exe");' and, of course the exec function blocks until something.exe terminates. Just what I /don't/ want. (Wouldn't an & be nice here! Sigh) I need something.exe to disconnect and run in the background while I
1
3699
by: John Ryan | last post by:
What PHP code would I use to check if submitted sites to my directory actually exist?? I want to use something that can return the server code to me, ie HTTP 300 OK, or whatever. Can I do this with sockets??
10
4216
by: James | last post by:
What is the best method for creating a Web Page that uses both PHP and HTML ? <HTML> BLA BLA BLA BLA BLA
8
4414
by: Beowulf | last post by:
Hi Guru's, I have a query regarding using PHP to maintain a user profiles list. I want to be able to have a form where users can fill in their profile info (Name, hobbies etc) and attach an image, which will upload the record to a mySql db so users can then either view all profiles or query.. I.e. show all males in UK, all femails over 35 etc. Now, I'm not asking for How to do this but more what would be the best way? I've looked at...
1
3633
by: joost | last post by:
Hello, I'm kind of new to mySQL but more used to Sybase/PHP What is illegal about this query or can i not use combined query's in mySQL? DELETE FROM manufacturers WHERE manufacturers_id NOT IN ( SELECT manufacturers_id FROM products )
3
3480
by: presspley | last post by:
I have bought the book on advanced dreamweaver and PHP recently. I have installed MySQL and PHP server but am getting an error on the $GET statement show below. It says there is a problem with the variable $GET but $GET is not a variable, I thought it came from the page that calls the PHP file? if(($_GET)==""){ this gets an error
0
9132
Oralloy
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...
0
9004
jinu1996
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...
0
8838
tracyyun
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...
0
7682
agi2029
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...
1
6506
isladogs
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...
0
5842
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();...
0
4351
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...
2
2288
muto222
by: muto222 | last post by:
How can i add a mobile payment intergratation into php mysql website.
3
1986
bsmnconsultancy
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...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.