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all groups > dotnet general > august 2004 > threads for thursday august 26

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List all machine's font names
Posted by Dotnetjunky at 8/26/2004 10:45:03 PM
Hi experts How can I retrieve the list of all font names currently installed on the running machine ? Thanks in advance. Dotnetjunky...more >>

Mappoint Help
Posted by Bob Mortensen at 8/26/2004 10:33:01 PM
I am working with large numbers of data sets and I need to automate the process of creating drive time zone excell spredsheet or Access outputs. Here is my challenge....I have two push pin sets, one a set of company locations say 100 loctions and another set of pushpins for physician locations...more >>

Graphs in .NET
Posted by Job Lot at 8/26/2004 8:17:03 PM
My client is a mortgage broker who refinances loans for their client. I am developing an application which project terms, interest paid etc on clients existing loans and how a new plan can improve their financial standings. I showing existing loans and new loan summary in a DataGrid using Data...more >>

URG: How can you tranverse an Arraylist using foreach loop
Posted by Nicole - ASP/C# Beginner at 8/26/2004 7:11:03 PM

simple(?) problem with use of classes
Posted by TattyMane at 8/26/2004 6:57:02 PM
I have a web application that collects user input on a page. This is then processed separately in a class. I want to return the values created in the class to another web page. I can get this to work fine if I return the values created in the class to the original page, but I can't get this...more >>

GUI-dll counterpart
Posted by info NO[at]SPAM soothtech.com at 8/26/2004 4:54:25 PM
hey guys, i have an existing win32 application where i load a DLL for some calculation and have GUI / dialog boxes pop- up from the dll.( for user interaction) What do i have in .net to acheive similar stuff: i want to load a library of code with dialog boxes...and have it display forms/gui...more >>

Debugging in Design time
Posted by Chris Dunaway at 8/26/2004 4:29:10 PM
I am writing a control and in the Task List I have an error: Code generation for property 'Controls' failed. Error was: 'Object reference not set to an instance of an object.' This error does not seem to affect the program at runtime. I can't find where this is occurring. Is it possible ...more >>

Image Property on PropertyGrid
Posted by Chris Dunaway at 8/26/2004 4:14:04 PM
I am using the PropertyGrid and I have set the SelectedObject property to an instance of my custom class. One of the properties of the custom class is a bitmap. The PropertyGrid lets me assign a bitmap ok, but when I want to delete it, I cannot do it. For example, in Visual Studio when...more >>



Visual Studio 2005
Posted by elziko at 8/26/2004 2:26:56 PM
Does Visual Studio 2005 target a new version of the Framework? If so will the new Framework provide batched updates for a OledbDataAdapter and are there any links where I can find what other changes & additions there are in the new version of the Framework? -- Cheers, elziko ...more >>

An open source drive space viewer
Posted by Simon Harvey at 8/26/2004 2:04:26 PM
Hi all, I am looking to make an open source Drive space viewer. One that displays the sizes in a graph and lets you move through the directories via a treeview at the left. I have three questions i hope someone could help with: 1. The problem I have is tallying up the directories and ...more >>

Detecting that a program is already running
Posted by joecx NO[at]SPAM aol.com at 8/26/2004 1:47:42 PM
Hi Does anyone have the code or maybe give me a start on how to detect if my program is already running if someone tries to run it again while it's already running? I know I could do this with a dummy file by putting something in the file while it's running and emptying the file when it's not r...more >>

.NET server becomes slow after several hours, go back normal after restarting IIS
Posted by davidw at 8/26/2004 12:01:32 PM
How could I figure out what causes that? Thanks! ...more >>

How to retrieve serial number of OS or CPU for copy protection?
Posted by Klaus Bonadt at 8/26/2004 11:59:33 AM
In order to protect software from being copied without licence, I would like to use something like a key, which fits only to the current system. The serial number of the CPU or the current operating system would be appropriate. However, I do not know how to retrieve the information. Could you ...more >>

VS 2005 install won't work - Tries to install Spanish audio driver instead
Posted by Chris Wilson at 8/26/2004 10:53:20 AM
I've tried installing VS.Net 2005 from both my MSDN CD, and from an MSDN download. I get the initial screen with three options, but when I click on "Install Visual Studio", a Spanish version of the SigmaTel AC97 audio driver is installed instead. After the audio driver installs, setup exits with...more >>

.NET equivilent of CDO AttachURL ?
Posted by Ricci Hammond at 8/26/2004 10:36:52 AM
In asp you could use the attachmail method to embed an image in an html email that would not show it as an attachment (no icon at the top in outlook). In .net I can create an email and attach images and have them display in the email, but they are also shown as attachments (icon is displaye...more >>

Graphics.FillRectangle / TransformPoints Bug??
Posted by jwbiagio NO[at]SPAM sbcglobal.net at 8/26/2004 9:41:33 AM
Hello All, I am attempting to learn a bit about the GDI+ transforms and charting data and I feel like I'm getting a handle on how the transforms work. My chart object has a large "canvas" bitmap that all data is scaled to and rendered on, and I display a smaller "window" of the canvas that th...more >>

serialization problem with a class that derives from dataset
Posted by ofer at 8/26/2004 9:36:45 AM
Hi, I am working with the beta version of the new .net framework (Whidbey) and I encountered a problem with serialization that did'nt exist in the .net 2003 the situation is like this : I have a class that inherits from dataset, and I want to serialize it , so I created a serialization constr...more >>

Framework 2.0, Visual Studio 2005 (Whidbey) setup problem
Posted by bomlin NO[at]SPAM mindspring.com at 8/26/2004 8:29:45 AM
Hello all, I've tried analyzing this one but can't figure it out. Hopefully someone will be able to help. I have installed VS 2005 beta on 2 machines with good luck. The 3rd machine is my nightmare. When I am working with a website, if I try to add anything new to the site itself, I ...more >>

Importing Apache POI into J++ .net
Posted by krc at 8/26/2004 5:03:51 AM
Hello, is it possible to import a jar into J++.net? I want to using Apache POI in J++ .net but can find how to install the classpath. ...Thanks in advance ...more >>

Locking of resource files
Posted by Petr Vostry at 8/26/2004 4:15:01 AM
Hello, I have problem with locking of resource files in my ASP.NET application running on Windows 2003 Server. This resource file I can't delete, only after restart and/or waiting about 15 minutes, both without running of appplication. Thanks for any help. Petr Vostry ...more >>

OracleClient ORA-01000
Posted by Steve Haeney at 8/26/2004 3:11:05 AM
Hello all, I see that there is a problem with version 1.0.1012.0 of System.Data.OracleClient.dll in that it does not release Oracle resources, even when you explicitly call Close and Dispose of command, adapters, connections etc. Does anyone know where I can get version 1.0.1087.0 of this ...more >>

Object size in design view <> size in 'Window gen code'
Posted by Paul at 8/26/2004 3:11:03 AM
Hi, I have encountered the following problem when using VB .net. Please help. I have created a button at design view. Then, I save the design. Reload it and view the " Windows Form Designer generated code ". it reads, Me.cmdClear.Size = New System.Drawing.Size(44, 44) but, when I open ...more >>

OracleClient ORA-01000
Posted by Steve Haeney at 8/26/2004 3:11:02 AM
Hello all, I see that there is a problem with version 1.0.1012.0 of System.Data.OracleClient.dll in that it does not release Oracle resources, even when you explicitly call Close and Dispose of command, adapters, connections etc. Does anyone know where I can get version 1.0.1087.0 of this ...more >>

How to make a web application access another web page
Posted by Ingvar Nilsen at 8/26/2004 1:38:12 AM
What I want is to have an ASP.Net web application access another web page (not a web service), get the response content from this, do something with it and send it back to the client. Have looked, haven't found anything resembling a HttpClient (that in this case hardly can be called a client s...more >>


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