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by: Moheb Missaghi |
last post by:
Hi:
I am trying to use the Transfer statement in an .aspx file
to redirect
and send Form and QueryString collections to a different
page. A good
example where this is needed is a checkout page when you
click on the
Confirm button, and the client's shopping info (items,
amount, etc.)
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by: Mike |
last post by:
hi to all
does any body know or receive this message before
and how i can repare this:
The viewstate is invalid for this page and might be corrupted.
thank's
Mike
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by: KK |
last post by:
Hi
I am trying to implement a couple of webforms which will
work as a normal installation program. That is from each
form you can go to the NEXT or PREVIOUS form. I want
to have about 4 forms. So if I start from form 1 and press
Next, 4 times it will come to form 4. Now when when I go
back to form 1(If needed) all those forms should save its
previous state. I have tried this using VIEWSTATE. But
it acts werid.(That is cause am doing...
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by: vinay |
last post by:
What is this error??
Exception Details: System.Web.HttpException: Unable to validate data.
System.Web.Configuration.MachineKey.GetDecodedData(Byte buf, Byte
modifier, Int32 start, Int32 length, Int32& dataLength) +195
System.Web.UI.LosFormatter.Deserialize(String input) +60
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by: RCS |
last post by:
I have an app that I have different "sections" that I want to switch back
and forth from, all while having the server maintain viewstate for each
page. In other words, when I am on Page1.aspx and set textboxes, radio
buttons, etc - that viewstate is fine. Then I have a linkbutton that does a
Server.Transfer over to Page2.aspx. When I Server.Transfer back to
Page1.aspx, the viewstate info is lost.
I ran across another example of this last...
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by: Hugo Flores |
last post by:
Hi,
I'm trying to pass information between pages. I'm trying to avoid using
QueryString and Session variables. I saw somewhere that I could use
contxt.Items.Add (combined with Server.Transfer) to store my
information and send it to another page. Some of my pages, either go to
other pages, or postback depending on the situation. When I began to
get confused was when I saw that I needed to store my variables on the
viewstate if I wanted...
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by: Jim Mitchell |
last post by:
If I do a server.transfer, do I loose the view state? What if the user hits
the back button after a server.transfer? Do I get the viewstate back?
Thanks in advance.
Jim
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by: Robert |
last post by:
I have an app that was originally 1.1, now migrated to 2.0 and have run into
some sporadic viewstate errors...usually saying the viewstate is invalid,
eventvalidation failed or mac error.
My web config does specify a machinekey setting:
<machineKey
validationKey="447C05E8B3A71401CC4CAE5513A7F1A3494A3618EE819316AAD1D58433F236A759D66FB4154500E01EB4E1BC1DE42046E2D652D391CB8367A1649438867A02EB"...
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by: lanem |
last post by:
I want to use server.transfer to go to a new aspx page. I want to be able to
still have the viewstate from the previous page. I have researched this and
see a lot about it, but I can't find a good straight forward example. Does
anyone know how to do this? I'm using asp.net 2.0 and vb.net. Thanks.
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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...
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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: 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: 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...
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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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