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by: Cathie |
last post by:
Hi All,
I have a few user controls on a page and I need to determine which control
caused the PostBack. Is there anyway to do this?
Thanks in advance,
Cathie
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by: Psych971 |
last post by:
Hi, I'm wondering how I can generate a postback using javascript on a page
that does not have any controls with the auto-postback property set to true.
I know I can just use the submit() function but this triggers page
validation which I do not want. What I'm trying to do is dynamically write
in a hyperlink that when clicked will remove an item from the form, so I
don't want any validation to occur because the form isn't being submitted at...
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by: Andrew Willett |
last post by:
I have a web form that is a child of a Master Page. It is a login form for
forms authentication.
When you fill in the username and password box and press ENTER it doesnt
process any of the VB.NET code it sits there doing nothing.
I've tried some of the solutions on the internet but they don't work - I
think it might have something to do with the fact I'm using a Master Page...?
PLEASE HELP! This is driving me nuts!!
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by: dave_wurtz |
last post by:
All,
First a little information...
I have a class library that was developed for a GUI application that I
am trying to get to work on my ASP.NET application. The library
essentially is used to query a SQL database. It build the SQL Select
statement based on specified criteria and submits it to the database.
The statement is run on its own thread and when results are returned,
it fires an event, passing a dataset of information as one...
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by: news.microsoft.com |
last post by:
How can I tell which control caused a postback? I have several controls
that cause a postback, and I want to take different actions depending on
which was activated. It seems a little backward that the page load runs
first, then last is the actual event that caused the postback, as that last
event is where all the new parameters are. If I can tell what caused the
postback, then I can at least take action accordingly. Or should I be...
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by: mivhaelveloz |
last post by:
I thought I had a good grip on viewstate handling, but am suprised by a
small test:
In my aspx file I have a PlaceHolder control and a button for posting
back.
Dynamically in Page_Load I create a TextBox, and add it as a control of
PlaceHolder.
I do this regardless of whether IsPostBack is true or not, to insure
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by: Tony Girgenti |
last post by:
Hello.
I'm trying to undetrstand ASP.NET 2.0 and javascript.
When i have a button and i click on it and i see the web broswer progress
bar at the bottom do something, does that mean that there is postback
occurring? Does that mean a round trip to the server occurred?
I keep reading javascript articles and tutorials that say "improve the
client-side experience to be more responsive and quicker", but the articles
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by: Andreas Bergmeier |
last post by:
Hi.
Is there some KB article how to use EnableEventValidation when doing
customized posts? Basicly we're building a post string via javascript
and issue it via means of XMLHttpRequest to the server.
This worked fine in .NET 1.1
Now in ASP.NET 2.0 I get an error message: 'Invalid postback or callback
argument. Event validation is enabled using <pages
enableEventValidation="true"/in configuration or <%@ Page
EnableEventValidation="true"...
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by: John Kotuby |
last post by:
Hi guys,
I am converting a rather complicated database driven Web application from
classic ASP to ASP.NET 2.0 using VB 2005 as the programming language. The
original ASP application works quite well, so at times it is tempting just
to port parts of it over mostly as-is. In fact, one MSDN article I read
suggested using straight HTML wherever possible to make the app more
efficient and less resource demanding.
On one page there are 2...
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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: 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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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