| |
by: et |
last post by:
I'm not sure I understand the use of the ViewState.
Do I understand correctly that values of controls are automatically held in
a hidden control called ViewState?
If so, then why can't we get them, or how do we get that value? I always
have to set the ViewState("FirstName") = txtBox.text myself before a
postback is done, otherwise, the value of ViewState("FirstName") is always
empty; there doesn't seem to be a way to retrieve that...
|
by: hitendra15 |
last post by:
Hi
I have created web user control which has Repeater control and
Linkbutton in ItemTemplate of repeater control, following is the code
for this control
On first load it runs fine but when page gets post back it gives
following error
Failed to load viewstate. The control tree into which viewstate is
|
by: Jarod |
last post by:
Hey
I change backColor of linkButton in my Page_Load:
lbDoSth.BackColor = Color.Red;
But I have multiView on this page. On one of the views I have detailsView.
When I add a new row a set Visible = false on this detailsView. And rebound
appropriate gridView. Then I press the button and I have exception:
Failed to load viewstate. The control tree into which viewstate is being
loaded must match the control tree that was used to save...
|
by: John Smith |
last post by:
I still have not gotten this damn thing figured out and I'm asking for help
one last time before I give up on it. I have a user control that contains a
paged gridview control. The master page contains a menu control What I
want to happen is that, whenever a menu item is selected, the appropriate
user control will load. Simple enough? Well, not for me.
I finally got the gridview paging and postback issue resolved thanks to...
|
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...
|
| |
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,...
|
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...
|
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,...
|
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...
|
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();...
|
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...
|
| |
by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
|
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...
|
