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by: darrel |
last post by:
I have a page that checks to see if it's a postback on page_load. I want it
to do one of two different things depending on which object triggered the
postback. Is there a way to check to see which object triggered the
postback?
-Darrel
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by: blackhawk |
last post by:
I need to build a web page that has to potentially display a large amount of
data in two grids on the same page. The HTML file with all of the formatting
is about 7MB in size. This is too large and I need to implement some kind of
"client side" lazy loading.
What I mean is this: I want to display a grid that only shows, say, 20
records. I need an external scrollbar control that I can then show on the
screen next to the grid. When...
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by: Marty U. |
last post by:
How can you declare an object that is global to a page even on postbacks?
I currently have something like this
MyObject m;
throughout the page on the initial load everything works fine but on
postback anything referencing m I get NullReference.
How can I declare an object to have page level scope through postback.
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by: Max |
last post by:
Hi There!
I'm having a mysterious error right after I login using Forms Authentication
in my ASP.NET app. Below is the error...
Exception Details: System.NullReferenceException: Object reference not set
to an instance of an object.
The exception throws at the code that tries to set a property (String data
type) at my Menu user control.
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by: Rudy |
last post by:
Hi,
I need to make a request to a asp.net page using HttpWebRequest class
and I need to trick this page into thinking it's a postback and a
button was clicked. But the page doesn't handle the click event,
despite I'm using "POST" method and sending all the form fields
(except of __VIEWSTATE, may this be the reason ?).
So the question is: on what basis does asp.net page set the ispostback
property to true or false?
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by: Jim Hammond |
last post by:
I am passing the whole object instead or parameters in my select and update
methods.
I can get the updated object if I set UpdateMethod, let ASP.NET autogenerate
an update button, and then press update after making changes, but I don't
want that update button.
How can I get the updated object when the user presses one of my other
action buttons?
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by: David Whitchurch-Bennett |
last post by:
Hi There,
I have created a very simple web user control, containing only a combo box.
I have created a class which contains some private object variables, for
example...
Private _anObject as Object
Public Property anObject() As Object
Get
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by: =?Utf-8?B?cm9kY2hhcg==?= |
last post by:
hey all,
does server-side page_load what button was pressed on a postback?
thanks,
rodchar
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by: lander |
last post by:
How does asp.net know to set the Page.IsPostBack property exactly???
Would somebody detail this, thanks very much...
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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: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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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: 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: 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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