473,320 Members | 1,958 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,320 software developers and data experts.

Failed to load viewstate.

Although I am not adding any dynamic controls on the page even then I am getting following error :

Failed to load viewstate. The control tree into which viewstate is being loaded must match the control tree that was used to save viewstate during the previous request. For example, when adding controls dynamically, the controls added during a post-back must match the type and position of the controls added during the initial request.

The page contains 2 paged datagrids and one is displayed at a time. Error comes anytime navigating the page.

Please help.

Thanks

---
Posted using Wimdows.net NntpNews Component -

Post Made from http://www.DotNetJunkies.com/newsgroups Our newsgroup engine supports Post Alerts, Ratings, and Searching.
Nov 18 '05 #1
0 804

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

Similar topics

3
by: Eamonn O'Connell | last post by:
Hi, We have an ASP.net application, where we dynamically add controls, in the Page_Load. Occasionally, when the user posts back the page (e.g. clicks Save button on the page), we get a "Failed...
0
by: Josema | last post by:
Hi to all, I have a webform.aspx and inside i have a dropdown list with autopostback and a place holder... Depending of the selected index that the user selects in the dropdownlist i load a...
9
by: John Kirksey | last post by:
I have a page that uses an in-place editable DataGrid that supports sorting and paging. EnableViewState is turned ON. At the top of the page are several search fields that allow the user to filter...
1
by: et | last post by:
I. Failed to load viewstate. The control tree into which viewstate is being loaded must match the control tree that was used to save viewstate during the previous request. For...
1
by: Dhruba Bandopadhyay | last post by:
Validation of viewstate MAC failed. If this application is hosted by a Web Farm or cluster, ensure that <machineKey> configuration specifies the same validationKey and validation algorithm....
1
by: rockdale | last post by:
Sometime my ASP.NET application got this error message but not always everytime. Failed to load viewstate. The control tree into which viewstate is being loaded must match the control tree that...
6
by: sck10 | last post by:
Hello, I have applications that produce the following error when they have been open to long without activity. Is there any way to force a re-load of the page or go to another page if the page...
2
by: sck10 | last post by:
Hello, I have a web page that has a GridView and a FormView, each in its own panel. The GridView shows a list of records in a database. When a row in the GridView is selected the FormView...
0
by: nithagowda | last post by:
Hello, I have a DropDownList for source type and a panel for displaying TreeView based on the source type.. The problem is- if i select different source type drom ddlSrcType, other than the...
2
by: Rotsey | last post by:
Hi, I have a web site that uses user controls to display different formats of timesheets. I have a browse page that has prev/next buttons to browse through a set of timesheets. As I say...
0
by: DolphinDB | last post by:
Tired of spending countless mintues downsampling your data? Look no further! In this article, you’ll learn how to efficiently downsample 6.48 billion high-frequency records to 61 million...
0
isladogs
by: isladogs | last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM). In this month's session, we are pleased to welcome back...
0
by: jfyes | last post by:
As a hardware engineer, after seeing that CEIWEI recently released a new tool for Modbus RTU Over TCP/UDP filtering and monitoring, I actively went to its official website to take a look. It turned...
1
by: PapaRatzi | last post by:
Hello, I am teaching myself MS Access forms design and Visual Basic. I've created a table to capture a list of Top 30 singles and forms to capture new entries. The final step is a form (unbound)...
0
by: CloudSolutions | last post by:
Introduction: For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
0
by: Defcon1945 | last post by:
I'm trying to learn Python using Pycharm but import shutil doesn't work
1
by: Shællîpôpï 09 | last post by:
If u are using a keypad phone, how do u turn on JavaScript, to access features like WhatsApp, Facebook, Instagram....
0
by: af34tf | last post by:
Hi Guys, I have a domain whose name is BytesLimited.com, and I want to sell it. Does anyone know about platforms that allow me to list my domain in auction for free. Thank you
0
by: Faith0G | last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...

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.