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Filter by Day: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 create a newrow in distributed application? Posted by mrstrong at 12/21/2005 7:51:26 PM Gday,
I have just started c# .net about 3 months ago and have recently (last week)
upgraded to 2005 and hoping for some
assistance understanding the best approach to adding new records to a table.
The application that I am creating is a distributed application that has an
Oracle DB, an XML ...more >>
datatable.HasChanges() ? Posted by mrstrong at 12/21/2005 7:25:12 PM Gday,
Have been going through the walkthrough for a distributed application:
http://msdn2.microsoft.com/en-us/library/1as0t7ff.aspx
and it appears to suggest in the SaveData_Click method that you can check a
datatable for changes, ie
if (CustomerData.HasChanges())
However when I tr...more >>
Generate Columns Dynamically Posted by andy at 12/21/2005 6:57:02 PM I have a datagrid that will display data from the database. Each user will
specify list of columns he wants to see and in the order he wants to see.
User A can specify that he wants to see only columns A,B,C and in the order
A,B,C and the user might say I want to see only only columns A,G,H bu...more >>
Is the form open or hidden Posted by db_from_mn at 12/21/2005 5:40:02 PM This is a very basic question.
Is it possible to determine if a form is Shown or Hidden by inspecting one
or more of the form parameters? I can't seem to find such a parameter.
Thanks in advance,
Dennis...more >>
Refactor menu missing in VB.net projects Posted by PJ at 12/21/2005 4:43:13 PM Why does the refactor menu not show up in vb.net project while it shows up
in c# projects?
Thanks
~PJ
...more >>
Partial Class for a Form Posted by Job Lot at 12/21/2005 4:38:02 PM I have a form named frmDetails which host numerous tab controls. There’s
bunch of code written to make each tab perform specific task. With the amount
of code sitting behind, isolating code into Regions is not making it better.
How can I isolation code into various Partial Classes for the fo...more >>
Dynamic Creation of Javascript Code Posted by Serge at 12/21/2005 1:51:02 PM Good Day Folks,
I'm trying to dynamically create some Javascript code. The simplest form of
my asp.net code is shown below. Seems the compiler doesn't like the string
constant "</script>".
Any way around this ?
Thanks in advance
/Serge
Contents of "colorscheme.vb"
---------------...more >>
String object to unmanged char *? Posted by brian_harris at 12/21/2005 1:28:02 PM I have a string object that I need to convert into an unmanged char * to be
used by several unmnaged 3rd party functions.
I have tried to use: (Marshal::StringToHGlobalAuto (Profname))
This would get me an IntPtr value, but I could not find the correct way to
cast an IntPtr to an unmanged char...more >>
Don't see what you're looking for? Search DevelopmentNow.com.
QueryInterface for interface xxx.yyy failed - 2003 Server Posted by Fosco Gamgee at 12/21/2005 12:48:04 PM Hi,
I got a ASP.NET application that uses a com dll. The application runs
fine on XP and windows 2000 OS, but throws this exception on 2003 server:
QueryInterface for interface xxx.yyy failed.
Any ideas?
Regards,
Fosco...more >>
Loops Question Posted by Howard at 12/21/2005 12:45:27 PM Ok, I'm back. I have another question (probably an easy one, even to
non-experts). I was inspired to expand this little program (thanks to
all of your help). If I was using the following code to create a game
that prompts the user to guess a number from 1-100, and wanted to have
the console wr...more >>
Get first day of the month using MonthCalendar control Posted by gv at 12/21/2005 12:22:16 PM Hi all,
Using VB Express 2005
How do I get the day of the first day of the month using the
MonthCalendar control. so if the MonthCalendar control is
set to the systems date.
thanks
gv
...more >>
Installshield Express - VS2003 GAC problem Posted by Mike McCann at 12/21/2005 11:40:04 AM I have a strong named assembly (.dll) and I need it for com interop. Works
on the local machine fine XPSP2. Want to build an install. Put the dll in
the GAC and a target local folder, then took the regasm /regfile output and
put that in the reg section of installshield express. Installshie...more >>
Where to go with Windows Installer 3.0 problems in VS 2005? Posted by Rob R. Ainscough at 12/21/2005 10:03:20 AM I'm having several issues with Windows Setup Projects in VS 2005 and need to
find a resource that might be able to help me work around some of the short
comings of Windows Setup Projects (Windows Installer 3.0).
My specific issues:
1. DetectNewerInstalledVersion = False, still detects a ver...more >>
Debugging threads in Visual Studio 2005 Posted by Ken Allen at 12/21/2005 9:13:17 AM I have been using Visual Studio 2005 for some time now, and generally it
works fine. Recently I have been adding some threading logic to one of
my applications to permit the user interface to be updated while some
other process (CPU or I/O bound) is executing.
Before I added the threading t...more >>
Need Help : ASP.NET Strange behaviour with time consuming processes Posted by veenakj NO[at]SPAM gmail.com at 12/21/2005 8:42:04 AM Hi,
We use ASP.NET framework v1.1.4322, ADO.NET and Oracle 9i Database.
This problem is with only with method which takes long time executing a
proc in database.
In a ASP.NET page_load method we call a database proc which executes
for approximately for 30minutes.
Everytime th...more >>
Session getting expired in windows usercontrol embedded in ASPX page Posted by Bharath at 12/21/2005 5:14:43 AM Hi All,
I'm embedding a windows user control in aspx page and showing the user
control in the IE, the problem that I'm facing is that the user session
of the parent application is getting expired even if I'm working on the
usercontrol window.How to handle this situation and how can I keep the
m...more >>
Notify clients? Posted by DylanM at 12/21/2005 3:18:02 AM Part of a c# WinForms system I'm developing allows department managers to log
tasks for their employees. The task information is saved to SQL Server db,
and appears in a 'tasks' pane when users load the system.
What is the best way to update a users tasks pane if a task is logged for
them ...more >>
Debugging a Snap in VS2003 with framwork 2.0 installed Posted by Driez at 12/21/2005 2:56:24 AM I recently installed .Net Framework 2.0 on my computer. I have
developed a snap in c# using a library from sourceforge
(http://sourceforge.net/projects/mmclibrary/) on Visual Studio 2003
When I run my MMC project in debug mode from Visual Studio 2003 the mmc
starts up but crahes immediately. An ...more >>
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