| |
by: TR |
last post by:
Is it possible to use Type.GetType(...) with the types in the
System.Web.UI.? My attempts always resolve to Nothing.
Is this legal, or is the Web.UI assembly of the kind Type.GetType doesn't
work with?
Type.GetType("System.Web.UI.WebControls.TextBox", False, True)
Thanks
TR
|
by: Lenonardo |
last post by:
Hi.
I'm writing a VB.Net application to update multiple Excel Worksheets.
I'm using late binding (i.e. all variables are objects + use
createobject)
I develop the application on an XP machine with Excel 2002 (version 10.0)
installed - and the code works fine.
I then test the code on a laptop running Excel 2000 (version 9.0) and it
|
by: Lenn |
last post by:
Hello,
I am using reflections to get Parameters and their types of a COM Interop
Assembly method. ParameterType.FullName returns "System.Boolean&" what's the
significance of & at the end?
Here's my code:
/* Project1.Class1Class has 1 method doA, second param is boolean type */
//Get Type from Assebly
Assembly asm = Assembly.Load("Interop.Project1");
|
by: hzgt9b |
last post by:
I'm building a dataset that writes out a Point type value.
Here's the code that I've got:
1 Dim dsContent As DataSet = New DataSet("content")
2 Dim dtAsset As DataTable = New DataTable("asset")
3 Dim dcPk(0) As DataColumn
4 dcPk(0) = _
5 dtAsset.Columns.Add("fullName", Type.GetType("System.String"))
6 dtAsset.Columns.Add("videoLocation",
Type.GetType("System.Drawing.Point"))
|
by: Neel |
last post by:
I am trying to "ping" a remote host in my C++/Redhat Linux code to
check whether that host is connected or not.
if (0 == system("ping -w 2 192.168.0.2))
But, in both cases (connected/disconnected), system call returns 0. Can
someone please show what I am doing wrong? How to check the actual
result of the ping status using C++ on Redhat linux ?
Thanks in advance.
|
| |
by: MeAgin |
last post by:
Hi all,
When I try to cast an object (ListBox control in an outlook mail form)
retrieved from an outlook add-in it is giving the error,
Unable to cast COM object of type 'System.__ComObject' to class type
'System.Windows.Forms.ListBox'. Instances of types that represent COM
components cannot be cast to types that do not represent COM components;
however they can be cast to interfaces as long as the underlying COM
component supports...
|
by: epatrick |
last post by:
I have a series of custom controls developed under ASP.NET 1.1, and
I've successfully migrated to ASP.NET 2.0. I have also developed a
custom class dervied from System.Web.UI.Page, called qbo.Web.Page.
All of these controls compile and run correctly under ASP.NET 2.0.
However, several of these controls throw an error in the design mode
of VS.NET 2005. Specifically, controls that include a property
override of Page (to cast as a...
|
by: anj2k5 |
last post by:
I uploaded music file in SQl DB in a image dataype
.But when i try to reterive it,It doesn't play.
It gives the following type casting error on runtime
"Unable to cast object of type 'System.Byte' to type 'System.IO.Stream'.
I used the following code to play musicfile
|
by: ganeshvkl |
last post by:
i got error " An unhandled exception of type 'System.NullReferenceException' occurred in system.data.dll " when i run my VB.net 2003 with Sqlserver 2000 server program , the same program is working fine in Other PCs ..
can someone give solve my Problem?
Thanx in Adv
Regards
ganesh
|
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: 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: 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...
|
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...
|
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: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
|
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...
|
