| Dir Copy (please help),entire dir copy (2 replies) |
| microsoft.public.dotnet.general |
| Browse a dir in a form and set source and destination intended of that dir in a text file When you press copy button in another form , the dir and is contain files must be copied from the text file stored source to a above given destination bat file path in the text file Thanks *** Sent via Developersdex http://www.developersdex.com *** Don't just participate in USENET...get rewarded for it! |
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| Connection pooling for an Access database (4 replies) |
| microsoft.public.dotnet.general |
| Hi guys and gals, I'm going to be using an Access database for a small program that I'm making. I was wondering if anyone could tell me if Access supports Connection Pooling. I'm going to be using C# to make the application. I don't know if connection pooling is something that is implemented within the database itself, or whether this mechanism is done in the drivers that are used to connect to th... |
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| Enable/Disable RequiredFieldValidator (4 replies, VIP) |
| microsoft.public.dotnet.general |
| I am trying to enable/disable a requiredfieldvalidator on the client side and am generating an error. I had found some documentation on validation which states that I should be able to enable/disable validators on the client side. http://msdn.microsoft.com/library/default.asp?url /library/en us/dnaspp/html/aspplusvalid.asp According to it and the little other info I was able to find, the way to ac... |
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| VS.Net for dummies (6 replies) |
| microsoft.public.dotnet.general |
| I just finished a class on Visual Studio dot Net. I am not a programmer. I am still learning. I completed all of these projects but I am still in the dark. I am still digesting all that I have learned. All of these projects had lots of folders and other files created. I know if you click on the ..sln file the VS.NET programs runs. When I look at the Property Page of the project in the Solution Exp... |
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| TTL in the Assembly Download Cache (6 replies) |
| microsoft.public.dotnet.general |
| Hello, Can anyone tell me how long an assembly downloaded via a no touch application will remain in the assembly download cache? I realize I can manually remove them via the "gacutil.exe /cdl" command, however, I'm curious how long they'll stick around if they are never manually removed. There are two reasons I am asking this: 1) Users with only the runtime version of the .NET Framework will not h... |
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| Combobox selected index (3 replies) |
| microsoft.public.dotnet.general |
| Hi, I am facing a peculiar problem in setting the selected index 9 of a customised combo programitically. For rest of the index it gets set but for the index 9 i.e element no 10 in the datatable it doesnt. ie if i set it combo.SelectedIndex 4, the selectedindex gets selected to 4 but if i say combo.SelectedIndex 9, the selectedindex is still 4(reverts back to the previous entry). I have tried by a... |
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| Relatively simple question. Help greatly appreciated :-) (3 replies) |
| microsoft.public.dotnet.general |
| Hi everyone, I have a question about how data is stored and persisted in a realworld application. I am currrently making an email client, newsreader and RSS Agregator application. I'm just using this as a practice application to learn some new skills. My question(s) concerns what I should do to store information. In particular, the email messages, and news group posts etc. To focus on the email th... |
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| call functions froma C dll (2 replies) |
| microsoft.public.dotnet.general |
| Is it possible to do this in .NET? I know you can use COM objects in .NET but I haven't found anything on calling functions from a DLL like you used to be able to do in VB. Buddy |
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| Using MFC in a Managed C++ DLL? Can I? (4 replies, VIP) |
| microsoft.public.dotnet.general |
| I have some old C code that uses MFC and some C Run Time Library. I need to be able to call this from C# I thought i'd be able to create a Managed C DLL, tell the project it was using MFC, include the .c file and be on my way. Can I use MFC in a Managed C DLL? If I build a Visual C Class Library (.Net) and tell it to use MFC in a Shared DLL I immediately get the following warning nochkclr.obj : wa... |
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| Dot Net optimizations for modern hardware? (2 replies) |
| microsoft.public.dotnet.general |
| Does Studio Dot Net include any optimizations that make it the appropriate tool for Pentium 4 processors? I'm writing a paper on compiler optimizations for modern hardware. Since I chose .Net as my main tool, I was looking for some sites that explain some of the optimizations .Net may have that will make it more compatible with modern hardware. I'm also looking for info on the differences between ... |
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| Full screen Form (7 replies) |
| microsoft.public.dotnet.general |
| Hi, anyone know how to make a Form full screen?? I'm almost there, I just wondered if there's any way to have my form over the taskbar. Cheers, 4Space |
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| How much memory am I using? (4 replies) |
| microsoft.public.dotnet.general |
| It looks like I have some kind of memory leak in my Visual Basic program. I am grabing about 250K of memory every 10 seconds. I have all kinds of stuff happening (Threads spinning in the backround & all kinds of timers going off) and I cant tell where memory is getting sucked up. Does VB/Visual studio.Net have some way to let me know how much memory my objects are taking up? I cant seem to figure ... |
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| Streaming Stuff (2 replies, VIP) |
| microsoft.public.dotnet.general |
| What exactly is streaming? When I use a browser or an application and it gets streaming data (say, Headlines, Stock Quotes, etc), what is it really doing. Is it just that the client is constantly making new requests for information from a given web server, or is there more magic to it? It sounds like we are opening a connection and getting a constant "stream" of information...is this the case, or ... |
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| Calling Macros In IDE (7 replies, VIP) |
| microsoft.public.dotnet.general |
| I'm sure there is a way to do this but I can't seem to find it. How do you assign a key stroke to a macro so you can call it from the editor? What I would like to do is type Something Something S and have a macro I created to generate a switch statement be called. Any help is greatly appreciated. |
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| Can my app select a datasource? (2 replies, VIP) |
| microsoft.public.dotnet.general |
| I want the user to be able to select an ODBC data source from within my application. Can my app bring up a list of DSNs? Or can I create a DSN somehow? I don't know how my user's database might be set up, so I need it to be dynamic. |
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| .NET Experts' Predictions for 2004 (9 replies) |
| microsoft.public.dotnet.general |
| http://www.sys con.com/dotnet/article.cfm?id 491 Feel free to read and respond. Derek Ferguson Editor in Chief, .NET Developer's Journal |
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| Server Components (3 replies, VIP) |
| microsoft.public.dotnet.general |
| What software needs to be installed on a development server in order for a developer to use the .NET IDE? |
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| IPC in .NET (2 replies) |
| microsoft.public.dotnet.general |
| Hi I just started .net programming from old style C and I've got a problem: I was used to implement inter process communications in C e.g. via the WM COPYDATA message. Now, I can't find that in .NET (C#,VB) Applications any more. Is there a better aproach for this??? Gordon |
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| Datagrid Columns (4 replies, VIP) |
| microsoft.public.dotnet.general |
| I would like to know how to: 1.Create a datagrid column that is not mapped to a table column but whose value is dependent on other columns, say a TotalValue col whiich is equal to Qty*Price. 2.Validate datagrid rows 3.Change some column values before they are updated, say to append a ProductCode column with a prefix "NY". |
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| Disable Ctrl-Alt-Delete for Visual Basic .net (6 replies) |
| microsoft.public.dotnet.general |
| I am developing an application where I need to secure a workstation for periods of time. I can use BlockInput to stop users from task switching or messing with the keyboard, but I would like to disable Ctrl Alt Delete. It seems there seems to be only one real way I know about: Write a replacement Gina Driver to eat the keyboard events I dont want. Does anyone have a good template for this in Visua... |
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| Modal forms in an MDI (2 replies) |
| microsoft.public.dotnet.general |
| I have a burning desire (need) to dislay either modal forms or something equivalent within an MDI based application... Except I can't! I can use ShowDialog() but the form being shown cannot have an MDIParent. I thought, ok, I'll implement it myself... only I can't work out how the hell I could do it... I want to achieve the following: Sub X() ... do some stuff .. ChildForm.ShowDialog() ... do some... |
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| master pages problem with events (5 replies, VIP) |
| microsoft.public.dotnet.general |
| I have downloaded and implemented the master pages technique from http://www.asp.net/ControlGallery/Disclaimer.aspx? downloadControl 385&tabindex 2 This is really quite a good thing. It has simplified my pages tremendously. My problem/question however occurs when I place an asp:button on the page (within the mp tags) and I want to respond to the click event. I have a similar problem when I put a s... |
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| Module (2 replies) |
| microsoft.public.dotnet.general |
| Hi all, I have a class like the following. Is it true that the function in the module could be called directly (globally assessible) in other class file in the same project? What is the equivalent coding in C#? Regards Simon ******************************************************* Namespace Space Public Module Globals Public Function GetDBConnectionString() As String Return "" End Function End Modu... |
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| vb.net form minimized with system tray (2 replies, VIP) |
| microsoft.public.dotnet.general |
| I am trying to start my application hidden and showing only the system tray icon. I have set the property showintaskbar false however, i still see a minimized box in the lower left of my screen. How do i get rid of this? thx dave |
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| IIS asp version 1.1 (5 replies, VIP) |
| microsoft.public.dotnet.general |
| Hi, I installed XP Pro, Visual Studio .Net 2003 and IIS. When I try to create a ASP .Net Web Application in Visual Studio, I get a message saying that I need the ASP Version 1.1 of IIS I am lost as to why I do not have that version when I install IIS. Please help ! Thank You, Mark |
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