473,808 Members | 2,861 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

dynamic controls not updated

Hi Everyone

I have a web application and all it basically does is ask for a user
id and show a questionnaire. To create the questionnaire, I get the
list of questions from the database and dynamically add controls
(i.e,. labels, radiobuttons, textboxes) for each question. If the user
has visited the page before, I will go to the database and populate
the questionnaire with the answers that the user have entered before
and display it to the user and allow them to edit it.

Everytime the page loads, I will recreate the dynamic controls and
populate it with that user's information from the database. However
my problem is that even if there is a different user id entered, the
values for the dynamic controls stay the same even though I just
recreated them! So if I put in User1 for the user id, a questionnaire
will show up with User1's information from the database, but if I put
in User2 next for the user id, I get a questionnaire with User1's
information on it. Does anyone know why the values for the
dynamically created controls are not being updated?

I heard that it might help to set enableviewstate to false, but I
can't do that because I use request.form to get the values from those
dynamically created controls. Thanks in advance.

Kelly
Nov 17 '05 #1
1 1653
Hi,

is it possible that any caching is happaned ?

Natty Gur, CTO
Dao2Com Ltd.
28th Baruch Hirsch st. Bnei-Brak
Israel , 51114

Phone Numbers:
Office: +972-(0)3-5786668
Fax: +972-(0)3-5703475
Mobile: +972-(0)58-888377

Know the overall picture
*** Sent via Developersdex http://www.developersdex.com ***
Don't just participate in USENET...get rewarded for it!
Nov 17 '05 #2

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

Similar topics

0
1436
by: Rick | last post by:
I am developing a user control that builds dynamic forms taken from a string (str_output). I have a string such as <table><tr><td><asp:checkbox id="chk1" runat="server" /><asp:checkbox id="chk2" runat="server" /></td></tr></table> Note this is generated from by the call
1
3354
by: Henke | last post by:
Hello, I have one ImageButton controls which I initialize in Page_Load and declare on class level. ImageButton save = new ImageButton(); save.ImageUrl = "save.gif" save.Click += new ImageClickEventHandler(this.save_click); This ImageButton is added to a dynamic table which is also
3
3989
by: Leo J. Hart IV | last post by:
OK, here's another question for the experts: I am building a multi-step (3 steps actually) form using a panel for each step and hiding/displaying the appropriate panel/panels depending on which step you're on. This all works fine, but I ran into some trouble when I started creating controls dynamically in my code-behind file. Each panel contains a table which is filled with various radio buttons, text fields and the such which are...
7
1508
by: Andrew Robinson | last post by:
Given HTML text (likely from SQL), is there any method that could be employed to render server and/or custom controls that are contained inside of that text? I would be loading content from a database and would like to 'expand' the server controls. Possibly even recursively. Hope this makes sense, but I am guessing the answer is no. If this is something that can't be done, I am looking at creating my own markup tags and searching for...
1
2509
by: Andrew Robinson | last post by:
I have a <asp:table> control with a large number of dynamically created LinkButtons. I am using the command event, command name and command argument values in my LinkButtons to trigger actions after the post back. The table is dynamically generated based on a key field that is stored in ViewState. This key field is updated by several other controls on the same page. I am struggling with the pattern of when to create the table. I can't...
9
3632
by: Tarscher | last post by:
hi all, I have this seemingly simple problem. I have lost a lot of time on it though. When a user selects a value from a dropdownlist (static control) a dynamic control is generated. I have to create the dynamic controls in the OnInit stage of the lifecycle. Since data from static controls is not yet available in the OnInit stage I can't know what dynamic control I have to create.
1
4666
by: MaryamSh | last post by:
Hi, I am creating a Dynamic Search in my application. I create a user control and in Page_load event I create a dynamic dropdownlist and 2 dynamic button (Add,Remove) By pressing Add button ,another row will be created with the same control (I mean another dropdown and 2 button) and so on. and by pressing Remove button the selecetd row will be removed. I used viewstate to keep my value for postback, I want by changing selectedvalue of...
0
3505
by: MaryamSh | last post by:
Create Dynamic Dropdownlist Controls and related event -------------------------------------------------------------------------------- Hi, I am creating a Dynamic Search in my application. I create a user control and in Page_load event I create a dynamic dropdownlist and 2 dynamic button (Add,Remove) By pressing Add button ,another row will be created with the same control (I mean another dropdown and 2 button) and so on. and by...
4
4769
by: =?Utf-8?B?RHlsYW5TbWl0aA==?= | last post by:
I have a WebForm where I'm dynamically creating some controls and I'm having difficulty understanding how the state is being persisted and how to work with it. I've created a simplified example to demonstrate my issues. Lets say I have a WebForm with a DropDownList where the user selects a number from 1 to 10 (the DropDownList is not dynamically created). I also have a button on there that I use to trigger a PostBack. Based on the...
0
9721
marktang
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...
0
10631
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
10374
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...
1
10374
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,...
1
7651
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
5548
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...
1
4331
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
2
3859
muto222
by: muto222 | last post by:
How can i add a mobile payment intergratation into php mysql website.
3
3011
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.