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by: Studio P.M. |
last post by:
Dear colleagues,
I kindly ask the C# developers community to help me to REALLY understand
the Page_Load event, so to REALLY have it under control.
Reason for this question is that I cannot anymore accept passively the
behavior of the “Web Form Designer” automatically generated code because of
the fact that, in some circumstances (that I can reproduce at will), my code
is victim of a Page_Load multiple “firing”. In other words the...
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by: Rohan Parkes |
last post by:
I'm fairly new to ASP.NET, and am trying out the Online Newsletter
Manager project in Wrox's Beginning C#. The pages are supposed to bind
various controls (dropdown lists, datagrids) when the pages load,
through code in the Page_Load event.
However, it never works the first time the page loads. As far as I can
see, the Page_Load event doesn't fire, and if I set a break point, the
compiler says it won't be hit. It does work, however, when...
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by: Seraph |
last post by:
Again, I'm rather new here, so if I fail to follow any etiquette,
please forgive me and let me know what I've done wrong, but I think
this might interest quite a few people.
One of my colleaques was endeavoring to create a custom user control to
make things a bit simpler, but she noticed that her Page_Load
eventhandler was firing twice. So after long hours of research and
experimentation, I stumbled upon, imho, is quite the discovery.
...
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by: Shady Azzam |
last post by:
I have an aspx page that calls a modal dialog which loads another aspx page,
using javascript:
self.showModalDialog(\\target.aspx);
The first time i open the modal dialog, target.aspx's Page_Load runs fine.
But if I close the window and try and reopen it, the Page_Load is not
called, and a cached version
of the page is displayed. Only after i've closed and reopened the browser,
browsed to the original page and called the modal window...
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by: Steve Wonderful |
last post by:
I would like to know how to catch the code after the end of the Page_Load
event. I found something not to my expection after the Page_Load. It is
when I hit the ENTER key when it post back. It goes to Page_Load, when it
reaches the end of the event, I could not trace any more. I don't know where
it goes. Can you tell me how do I catch what happening after it?
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by: dwclark |
last post by:
I am having an issue when I trigger a Response.Redirect, the Page_Load
fires on the page where the Response.Redirect was called. From what
I've read, this should not happen and the browser should be sent to
page that was passed in teh Response.Redirect page. The
AutoEventWireup is set to false on all pages. Any help would be
greatly appreciated.
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by: =?Utf-8?B?TWlrZXkgQmFieQ==?= |
last post by:
Greetings
Hopefully, I can be clear and concise on this one, but I'm confused.
I have a page with a ListBox <- ODS <- BusinessObject and a button.
The Parameter Source is 'None'. The Default Value is left blank. Both are
set in the Page_Load (myODS.SelectParameters.DefaultValue = 999)
I put Debug statements in the Page_Load, ODS_Load and method of my
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by: David C |
last post by:
I spent the last four hours trying to figure out why Page_Load would
execute twice. Even stranger was that everything within if (!
IsPostBack){....} executed twice as well. There is no rhyme or reason
for that.
Here is what I found out.
When you have an ImageButton with no ImageURL set, it will always do
that. This was not the case with .NET 1.0. So if you need to
experiment with ImageButton, set something to the ImageUrl
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by: Randy |
last post by:
I converted a small (one aspx page) solution from VS2005 to VS2008. It was
working fine and then all of a sudden, the Page_Load method is not firing.
In the Page_Load method I've got some code which does a Response.Write in a
try/catch. I've got a break point there also. There is no Exception and the
break point never gets reached. When I run it either through VS (debug mode)
or from IE on my local machine, the browser just puts up a blank...
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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: 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 Dupr 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: 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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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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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