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by: John |
last post by:
Hi all,
I have a problem with viewstate being maintained. I use LoadControl to load
a user control and the data is sent down to the client correctly. However,
when I change some data and post it, the viewstate does not seem to load for
the user control upon sending it back down to the client. If I change the
data again, then the viewstate...
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by: neo |
last post by:
hi,
I am studying ASP.NET and have few questions -
1) The session ID and values of controls is stored in VIEWSTATE
variable. So now when we put EnableViewState="false" in Page directive and
disable the session state in Web.Config the VIEWSTATE variable is still
maintained and stores some values. Can anyone tell what those values are
for,...
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by: DC Gringo |
last post by:
I have an asp.net vb page with two web user controls on it. The first user
control, uc1.ascx has a series of list boxes that are populated in series by
each other with ONSELECTEDINDEXCHANGED.
In the second control, uc2.ascx, lower down on the page, there is an
imagebutton. When the imagebutton is clicked, it goes to the same page with
a...
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by: Vishwanathan Raman |
last post by:
Hi
I am aware of the technical differences.But would like to get it
clarified.Given an oppurtunity is ViewState storage more efficient than
Session based.I do not have a scenario where I need to share information
across pages but have lots of information to cache for that page.Can you
please advise which is the efficient way to do it.The...
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by: russ |
last post by:
Hi all,
Here's a problem I'm having with a dynamic table. Following the
guidelines here
(http://www.codeproject.com/aspnet/dynamiccontrols.asp), which make
perfect sense. The problem is that the table contains a SELECT box
populated on the initial load. Every time I postback I'm inserting a
column into the table, the dropdown always...
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by: batista |
last post by:
Hello,
I have a web page, which is being refresh after every
30 secs.Now, there is also a datagrid in it, which i bind
in the pageload event.
Now the problem is when the page is refresh after 30 secs
the datagrid loses it's values.
I mean it does not maintain it's viewstate.
Why is it?
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by: GS |
last post by:
Hello,
I'm receiving The state information is invalid for this page and might be corrupted error message when running code below. This happens on second post back. Why is it happening?
My webpage contains 2 dropdowns controls and I save information entered by user in ViewState variable containing array
ArrayList MyCoordinates =...
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by: John |
last post by:
I am loading my controls dynamically into my asp.net page. When I click on a
button on one of those user controls then page reloads and I need to reload
the page based on what has happened in the button click. Problem is that the
button click is the last thing to fire so I need to reload the page a second
time to update the controls based on...
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by: George Thompson |
last post by:
Hi,
I come from an ASP background, and I am currently working on a .NET
project, so please excuse me if this is a dumb question ...
I have written a dynamically generated menu that uses the following
structure (looping through for each menu item needing to be
displayed):
<tr>
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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...
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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...
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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. ...
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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...
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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...
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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...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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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: 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...
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