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all groups > c# > march 2004 > threads for sunday march 21

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How to Customize Print Dialog and Print Property Sheet
Posted by Sachin at 3/21/2004 11:56:05 PM
With reference to the subject above, I request for the sample code....more >>


Q: can a NameSpace be passed as a variable?
Posted by Sky at 3/21/2004 11:48:20 PM
Does anybody know of way to pass a namespace as an argument, other than by string? In other words, if I wrote a function to enumerate all classes in a namespace, how can I pass it something like typeof(NameSpace); or something like that? Thanks! ...more >>

DesignMode "bug" workaround?
Posted by Andreas HÃ¥kansson at 3/21/2004 11:45:28 PM
Hello, Does anyone know of a working solution to the problem with Component.DesignMode returning false when a component is placed on a form during designtime? I have seen some VB.NET code to recursivly check the parents for a UserControl, but this won't work on a Component since it does...more >>

How to set "SpecialBuild" VersionInfo in C#/VS.NET?
Posted by Daniel Redman at 3/21/2004 9:20:43 PM
I'm searching all over for how to set the "FileVersionInfo.SpecialBuild" property for my C# app from the VS.NET IDE/build environment, and all I can see is how to read the property from an external app file. I need to set this string in order to embed licensing info for an auxiliary DLL to read....more >>

newbie: How to cast a string into integer?
Posted by Juan at 3/21/2004 8:51:09 PM
How Can I cast a string into a integer type. I can't find it in the documentation. ...more >>

Web site about C# and ASP.NET
Posted by Misko at 3/21/2004 8:31:05 PM
Hi everybody! I visit www.codeproject.com , www.developer.com and www.codeguru.com I think it is good sites. Can you recommend me another good sites about C#, ASP.NET? Thank you! Cheers Mishko Slovakia ...more >>

Remoting XML WebServices Request Failed HTTP 401 Access Denied From Client - QuickStart
Posted by Empire City at 3/21/2004 7:27:12 PM
Regarding the QuickStart MathService Tutorial at: http://samples.gotdotnet.com/quickstart/aspplus/ When I try to access MathService from the MathServiceClient project after adding it as a reference I get the 401 error in the generated proxy class at this line: object[] results = this.Invoke...more >>

ILASM ?
Posted by Chris at 3/21/2004 7:24:45 PM
Hi, why have a tool like ILASM.exe that is generating code just like the CSC.exe ? what is the added value ? thnx Chris ...more >>



How to get Oracle.* namespace?
Posted by Tony at 3/21/2004 7:18:41 PM
I've seen web sites mention the namespace Oracle.DataAccess.Client.* What reference gives you access to those methods? (I'm quite the C# newbie if you didn't already guess) Thank you for any help :) -Tony!- ...more >>

DB Sample Code Request
Posted by Tony at 3/21/2004 7:17:25 PM
Would anyone be able to help me with the most bare-boned as possible code to connect to an oracle database and do a sql query and load the data into a an array? I have Oracle 9i client installed and expect it to be installed on any machine running the app. (Along with win2k or XP Pro) Tryin...more >>

Inserting/Updating Access memo fields using OleDB
Posted by microsoft.public.dotnet.languages.csharp at 3/21/2004 7:00:23 PM
I am using C#, ASP.Net and Access 2000. In my table in the database, one of my fields is a memo field. I have written an ASP.Net application that I have to use OleDB to connect to the Access database. I cannot figure out what you have to do to perform an insert or an update on a memo field. ...more >>

Q: Anyway to enumerate the Classes in a Namespace?
Posted by Sky at 3/21/2004 6:56:58 PM
I have a namespace called Schema, in which I have defined 3 classes... Is there a way of getting a list of these 3 class names? Thank you in advance. ...more >>

problem with using MS Spreadsheet component
Posted by Ken at 3/21/2004 6:49:14 PM
i am using the MS Spreadsheet 10.0 component in a client server window, rather than on a web page. Latest PIA's are installed. i pass the data to it via the ConnectionString and DataMenber properties. the connection string is to a MS Access file on the local drive. the user gets an e...more >>

Does RSM is supported by the .NET Framework?
Posted by Nadav at 3/21/2004 6:20:35 PM
Does (R)emovable (S)torage (M)anagement API is supported by the .NET Framework? Nadav. ...more >>

If( ) multiple conditions
Posted by Andrew Banks at 3/21/2004 6:13:07 PM
How can I tst for multiple conditions in C#? I'm currently testing for !Page.IsPostBack and also want to test a URL parameter. I'm not quite sure how to construct this. if(!Page.IsPostBack AND Request.QueryString["Refreshed"].ToString()=="1") { do something } ...more >>

Q: Extracting System.Type from non-instantiated class defs?
Posted by Sky at 3/21/2004 5:09:31 PM
Hello: for the last month, I've been blindly using syntax like: System.Type tType = System.Type.GetType("MyNS.MyClass"); To get the type from a class def, when I don't have an instantiated object to work with: tType = o.GetType(); But this going through a string to get to the class def...more >>

Freeze panes in datagrid like Excel spreadseet
Posted by Padma Ravi at 3/21/2004 4:00:26 PM
Padma *** Sent via Developersdex http://www.developersdex.com *** Don't just participate in USENET...get rewarded for it!...more >>

How to get a Pointer to a managed Array to pass to DLL Function?
Posted by Chucker at 3/21/2004 3:46:05 PM
Thanks to BMermuys I can now copy data from an unmanage Array to a Managed Array as I do in dbl_read My -maybe stupid- question How does it work the other way around You can see what I tried in dbl_write How to do the Marshal Copy to my Pointe or how to get a Pointer to my data[] Array ...more >>

Concatination
Posted by Andrew Banks at 3/21/2004 3:05:54 PM
How wold I loop through a set of buttons on a web form and change some properties? I have some buttons named as follows btn1User btn2User btn3User btn4User btn5User I need to change a few of their properties in a loop and am having problems referencing them with the value of the int u...more >>

FFS!
Posted by C# Learner at 3/21/2004 2:11:27 PM
Just spent £110 on a new graphics card and I still have the problem :(...more >>

Asynchronous Sockets and the I/O Completion Port Model
Posted by Paul Ingles at 3/21/2004 1:48:49 PM
I'm looking to build a TCP based service that will listen for connections from a Flash client and I was wondering whether someone could check over my thoughts here and let me know. It will handle XML messages that are sent by connected clients, process them and then return XML back providing ...more >>

midiOutGetVolume
Posted by 2G at 3/21/2004 12:47:48 PM
Hi , Does anyone know of an example using the midiOutGetVolume Api in c#? Thx in advance ...more >>

play wave sound in C#
Posted by mkafifi NO[at]SPAM bridgemont.com.eg at 3/21/2004 12:39:14 PM
Dear All How can i play wave file automatic when the user rum my program using c#. -- Regards Mohamed Afifi Web Developer Bridgemont Holding Company www.alqanat.com ...more >>

Class Collection Problem (Continued)
Posted by Joshua Russell at 3/21/2004 12:36:38 PM
Hi, I don't quite understand what you are suggesting here. Can you please give me an example of some real world code. [Please read the conversation below to see what I'm on about] Thanx Josh "Stoitcho Goutsev (100) [C# MVP]" <100@100.com> wrote in message news:OV4fS6RDEHA.3152@TK2MSFTN...more >>

File upload
Posted by Philip Carnstam at 3/21/2004 12:20:35 PM
Hi Everybody! Why can I only upload file's that are maximum 2 MB large in the <input type="file"/> box. Is there any way to solve this problem so that I can upload files larger that that over http? Thanks, Philip ...more >>

voice and text chat program
Posted by Adbibr at 3/21/2004 11:23:13 AM
I am C# programmer & I want to Develop voice & text Chat program what I should read & understand to start programming this project if I want to use C# & .NET Technology If anyone have Book , articals or links please tell me about it. Thank You ...more >>

ICMP ...
Posted by Christian Ista at 3/21/2004 9:37:49 AM
Hello, I'd like from a C# program have the possibility to send a "ping " to a server (ip address). Could you tell me how to do that un C# ? Thanks, C. ...more >>

Network Stream behaving strangely.
Posted by Ofer Achler at 3/21/2004 9:26:16 AM
I have an annoying problem, I'm connecting to a server at port 6543 (doesn't really matter) and trying to exchange information. The protocol works this way: i send 8 bytes that contain the number of bytes following (i. e. to send "hello" you send it this way: 5 hello ) And the ...more >>

Forms and focus
Posted by Per Rollvang at 3/21/2004 8:59:47 AM
Hi all! I have different forms displayed at the same time: pseudocode: formA displays formB using B.Show() How do I assure that formA get focus when I close formB? TIA Per Rollvang ...more >>

Help Provider always on top
Posted by Dennis C. Drumm at 3/21/2004 8:41:14 AM
When HelpProvider and HelpNavigator are started from my application, they are always on top. The application it was started from cannot be moved on top of the help. How can I reconfigue this so that the user can swith between the two? Thanks, Dennis ...more >>

Datagrid
Posted by Padma at 3/21/2004 8:41:07 AM
How to freeze columns in Datagrid? ...more >>

BitFlags
Posted by Spike at 3/21/2004 7:31:08 AM
is there any inbuit feature in c# for bitflags im looking for somethin that could take in the constructor a numerial value eg 5 then internaly would conver that so u could access it as bool 1, 0, 1. so they could be easily tested in if's et does anything like this exist? or is there an easy way ...more >>

Serialize Object in C# and Deserialize in Java
Posted by pei_world at 3/21/2004 3:14:04 AM
Does it work? anyone tried this out before? ...more >>

Get logged on users
Posted by Simone Bottani at 3/21/2004 12:51:06 AM
I need, for an application, to know if a specific XP (or NT) local user is currently logged on or not How can I do it in C# Thanks...more >>

Find OS installed partition
Posted by Arr S at 3/21/2004 12:31:08 AM
Hi I am developing a dll in C#. This has to find the root directory(partition) in which the currently running Operating System is installed. Is there a way to do it and how Thanks in advance Arr S...more >>


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