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all groups > c# > august 2003 > threads for saturday august 2

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Unwanted Escape Codes In String...
Posted by Steve Litvack at 8/2/2003 9:00:33 PM
Hello, I have built an XMLDocument object instance and I get the following string when I examine the InnerXml property: <?xml version=\"1.0\"?><ROOT><UserData UserID=\"2282\"><Tag1 QID=\"55111\"><Tag2 AID=\"5511101\"></Tag2></Tag1><Tag1 QID=\"55112\"><Tag2 AID=\"5511217\"></Tag2></Tag1><Tag...more >>


Updating labels from a listview
Posted by Greg at 8/2/2003 8:23:43 PM
I'm trying to display record information in labels, I've got a listview filled with records and when you click on one of them I want that record's information shown in several labels. This is how I'm trying to do it: private void listView_MouseDown(object sender, System.Windows.Forms.Mou...more >>

VB6/VB.NET Case Is < 0 - in c# how?
Posted by Chua Wen Ching at 8/2/2003 5:56:06 PM
Hi there. I need some help here. I am trying to convert a sample application for learning purposes. But i am stuck to see this: Select Case ShipPitchSM Case Is > 0 ShipPitchSM = ShipPitchSM - Friction If ShipPitchSM < 0 Then ShipPitchSM = 0 If ShipPitchSM > 0.03 Then ...more >>

Advantage of "as" operator over casting
Posted by Alex at 8/2/2003 4:05:27 PM
Is that "as" returns null if failed to cast, doesn't throw an exception, so you can check the reference for null afterwards. straight casting will throw an InvalidCastException exception. ...more >>

Checked Exceptions!
Posted by OvErboRed at 8/2/2003 3:16:00 PM
I just read a whole bunch of threads on microsoft.public.dotnet.* regarding checked exceptions (the longest-running of which seems to be <cJQQ9.4419 $j94.834878@news02.tsnz.net>. My personal belief is that checked exceptions should be required in .NET. I find that many others share the same ...more >>

Thread questions
Posted by chris at 8/2/2003 1:45:20 PM
Hi, I have two question about threads: First, I "share" one instance of the class between main application thread (UI)and two other worker threads, so there is a possibilty that they can access my object at the same time. I would like to prevent this situation using "lock" statments, is it ok? ...more >>

Displaying Fields in aspx and cs
Posted by Charles Astwood at 8/2/2003 1:31:58 PM
Hi, just starting out working my way round C Sharp and aspx. Used to write all my sites in asp and just need a few pointers in how to display data. I have made a connection to my SQL2000 database with SqlConnection as I think this is the fastest and best? I have also written my SELECT sta...more >>

Component Messaging
Posted by Fatih BOY at 8/2/2003 12:05:25 PM
Hi, In my plug-in base application, i want to inform all related plug-ins when a specific event occurs. Is there any light-weight way to do it!? ...more >>



how two DataGrid do it?
Posted by JacksonYin at 8/2/2003 11:35:17 AM
if DataGrid1 and DataGrid2 use the same datasource, when select DataGrid1's row 4, the DataGrid2's select item auto change to 4 ! How DataGrid do it??? ...more >>

Serializable
Posted by Patrick De Ridder at 8/2/2003 6:10:41 AM
Am I right in assuming that serialization is only used when creating a sequentially written file? -- Patrick De Ridder ngmail@freeler.nl ...more >>

navigating between pages
Posted by zee at 8/2/2003 2:07:27 AM
HELP! Hi, I really need help navigating between pages in my web application. When I press a button I want to go to a particular page in my Visual Studio .net application. Plase help Thank you in advance Zee...more >>

File not found error ?
Posted by cometovinit NO[at]SPAM hotmail.com at 8/2/2003 12:08:51 AM
hey all, i have a .dll file created using .NET 1.1 in my windows forms application at .NET 1.0, i'm trying to use it. i'm able to add it as a reference and getting intellisense help also. when i try to create an object of any class declared in this .dll, i got an exception :- System.IO.FileNot...more >>


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