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by: Bilal |
last post by:
hi all
I am facing a little problem. I have a form with a dropdownlist control. I have a button and when i click the form posts back
The problem is that in the on button click event i'm calling this metho
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Sub cute(sender As Object, e As EventArgs
Response.Write(ddlColors.SelectedItem.text
End Su
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by: |
last post by:
Hi all, I have a website running on beta 2.0 on server 2003 web sp1 and I
keep getting the following error:-
Error In:
http://www.mywebsite.org/WebResource.axd?d=5WvLfhnJp5Lc8WhQSD4gdA2&t=632614619884218750
--------------------------------------------------------------------------------
System.Security.Cryptography.CryptographicException: Padding is invalid and
cannot be removed. at...
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by: Stu |
last post by:
Hi,
i have some vb dot net code which needs to be a com+ component ie STA
threaded so variables etc are protected.
So ive built the component and set it up with component services
But when i instaniate the component it keeps telling me its no STA apartment
See following code :-
Any ideas please this is very urgent
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by: steve |
last post by:
Hi All
I would like to be able to change the cell borders on certain cells to none
at runtime to make a group of cells appear to be merged
I have tried the following in the cellformatting event..., to no avail
Any ideas
Regards
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by: steve |
last post by:
Hi All
I urgently need help on setting datagridview cell borders at runtime
I found some code on the web from
Programming Smart Client Data Applications with .NET 2.0
by Brian Noyes
See below
This is what I have been trying to achieve, but when I run it ALL the cell
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by: Kevin |
last post by:
I've been searching forever for examples of saving data changes in a
DataGridView. There's all kinds of examples, but none really show how
to save changes. Someone please help me.
I have a Windows Forms program with a DataGridView and a BindingSource
added to a form. Here is the code I'm using to populate the grid:
Dim CRClassesTableAdapter As SqlDataAdapter
Dim CRClassesTable As New DataTable()
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by: Scotty |
last post by:
Hi,
I am struggling with folowing problem,
I am a beginner of vbnet 2005
I have a datagridview and want to use ENTER key to move instead of the TAB
key.
On msdn i have found the code to use,
http://msdn2.microsoft.com/en-us/library/system.windows.forms.datagridview.processdialogkey.aspx
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by: itsvineeth209 |
last post by:
My task is to create login control without using login control in tools. I shouldnt use sqldatasource or any other. I should use only data sets, data adapters and data readers etc.
U had created table login with fields username(varchar(50)), password(varchar(50)), firstname(varchar(50)), lastname(varchar(50)).
U had to display username , first name, last name in default.aspx page after login.
One more condition is that, if user fails login...
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by: mtembene |
last post by:
I have a windows form "BaseForm" that contains a DataGridView that is
not bound to any datasources and a button. Both of these controls
have a modifier of "Protected Internal" and none of the controls are
locked on this form.
I have another windows form call "ChildForm" that inherits
"BaseForm". When I open"BaseForm: in VS2005 I can see both the
DataGridView and the button and I can view all of the properties of
these controls. ...
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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: 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...
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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: 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: 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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