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by: natty |
last post by:
Is there any overhead associated with having viewstate enabled but nothing is
being stored in the viewstate? I have an aspx page that uses regular HTML,
i.e. <input type=submit value=submit>, and viewstate is enabled in the
web.config file of my application. Just curious if this would cause any
unnecessary processing between post backs to the web server.
Thanks,
Natalie
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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 the results in the grid.
Say you filter the grid for records that have a certain condition set to "NO" (in this case a checkbox). In this scenario the search returns one result. If I then check the checkbox ("YES") and save it, I now get my message...
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by: Lloyd Sheen |
last post by:
I have a page that works fine. I am trying to optimize the page by
overriding some of the Information that is being saved in the hidden
VIEWSTATE.
If I make the properties of the dropdown False for ViewState and True for
AutoPostBack, it does reload the page but does not call the
SelectedIndexChanged event. If I put the ViewState to True then it is
called.
Does this mean that I cannot get that event and deal with it in better code
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by: D. Shane Fowlkes |
last post by:
I have a form in which clicking the submit button calls a "SaveData" sub
rountine I wrote. The SaveData rountine inserts data from the form into a
table and grabs the ID of the newly inserted record and stores it in a
variable in the routine. The routine writes the data to the table just
fine. But one of the last thing lines in my routine is this:
ViewState("id") = intPurchaseOrderID
The intPurchaseOrderID is the ID of the brand new...
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by: Leo J. Hart IV |
last post by:
Hello,
I'm hoping someone can help me out.
I was wondering if the Enabled property of a CheckBox or RadioButton
server control is stored in the ViewState. If not, is there some way
to to add this property to ViewState? If needed, I can give you more
info on exactly what I'm trying to do.
Thanks,
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by: Graham |
last post by:
I have created a server control that reads data from an xml file and renders either a datagrid of entries from a database or group of form controls to allow editing of an individual entry from the same database. The Xml defines how the datagrid and edit form looks and what fields each displays.
The edit form display is perfect but I am having some problems with the datagrid list display.
The datagrid has sorting and pagination enabled and...
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by: fabrice |
last post by:
Hi,
I have a trouble with my TextBox Control and it's ViewState in my form...
The property for it, is FALSE as following :
<form id="frmSearchBre4" runat="Server">
<asp:textbox id="myID" TabIndex="1" EnableViewState="false" MaxLength="50"
runat="server" TextMode="SingleLine">
</asp:textbox>
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by: Christophe Peillet |
last post by:
I have a CompositeControl with two types of properties:
1.) Mapped Properties that map directly to a child control's properties
(ex.: this.TextboxText = m_txt.Text). These properties are handled by their
underlying classes (such as the TextBox control), and are not persisted by me.
2.) Unique Properties that don't map directly and are persisted in ViewState
(ex.: this.LabelPosition, which specifies where on the form the label should
be...
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by: Nick C |
last post by:
Hi
How can i reduce the viewstate for my asp.net application. It is getting
very large now. What is a good solution?
thanks
N
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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: 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,...
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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...
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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 into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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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 effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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