| datagrid to textbox (2 replies) |
| microsoft.public.dotnet.academic |
| I have a aspx page with a datagrid with the select button exposed and a text box I would like to : 1. fill the textbox with a column from the selected rowset; txtFName dgGrid.selectedItem....? I cannot finish this line of code most of the MSDN samples write the textbox value to a table. any help would be appreciated. TIA Jim |
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| Oralce Object Type Input Parameter (2 replies) |
| microsoft.public.dotnet.academic |
| My .NET application needs to communicate to a Oracle Stored Procedure, which contains a object type input parameter. I could not find any way to add object typed parameter by either OracleClient or ODP.NET? Does any body know how to do this? |
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| License Key (2 replies) |
| microsoft.public.dotnet.academic |
| There is a license key for Crystal 9, a license key for .NET Crystal, and a key for .NET Academic. Crystal Version 9 (separate from the license that comes with .NET) is installed on my machine (Crystal Reports not analysis not enterprise). I don't know which one to use and obviously the one I think is right is not working. I think the correct key is the one from Crystal Decisions, but this is not ... |
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| Insert OLE Object into Access Database (5 replies) |
| microsoft.public.dotnet.academic |
| I have an Access database with one field in a table defined as "OLE Object". I can of course insert objects (such as a bitmap image) into this field with Access' "Insert" pull down menu option, but how do I programmatically do the same thing? Let's say I have a bitmap file containing a picture of someone which I want to insert into this field. How do I get the contents of that bitmap file into my ... |
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| Application process running but not showing, VB Studio.NET not answering (2 replies) |
| microsoft.public.dotnet.academic |
| Hi I'm new to .NET. When I try ti compile a simple program/form in VB Studio.NET I get no error messages. My program/form will however not rum properly. The program runs (it's process is shown in taskmanager) but doesn't come up on screen. And the VB Studio.NET will stop working/answer and I will have to close it down through taskmanager to be able to try again. Why does this happen? What am I mis... |
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| Shape Files (2 replies) |
| microsoft.public.dotnet.academic |
| In my coding of ESRI Shape files I read the pdf document available and i tried the coding of my own but I was unable to get even any one of the shape file while i'm checking the output.I tried my level best but really unable to get the output.So readers I'll be very thankfull if u could correct my error and provide me the correct source code please.Thanks in advance. Form Module: Dim cn As New ADO... |
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| DB connection PB. (4 replies, VIP) |
| microsoft.public.dotnet.academic |
| Hello, I am writing an ASP.NET application and accessing a MS Access DB. I get the following error The Microsoft Jet database engine cannot open the file 'C:\My Folder\CI211 C#\Final Project\Northwind 2.mdb'. It is already opened exclusively by another user, or you need permission to view its data.] How can I resolve this problem ? I heard that I should enable impersonation of my ASP.NET applicati... |
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| Visual Studio.NET Prerequisites (3 replies) |
| microsoft.public.dotnet.academic |
| 1. Setup has detected that some of the system components that are installed on your computer do not match the versions required for VisualStudio.Net. You must install a different version of these components. As per Web Project Requirements 1. I pulled out the plug for my Cisco router BESFX41 am telephoned into earthlink.net. 2. I downloaded Internet Information Services, and the Windows 2000 KB822... |
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| How to save a content of a picturebox to jpg or bmp format? (3 replies) |
| microsoft.public.dotnet.academic |
| i wish to create a save function to save the picturebox to jpg or bmp format.. can anyone provide the source code?? any help is greatly appreciated... |
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| How to save content of a richtextbox to a normal text file? (3 replies) |
| microsoft.public.dotnet.academic |
| i wish to create a normal save function to save the content of a richtextbox to a normal text file.. any one can provide the coding? |
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| local area connection (2 replies, VIP) |
| microsoft.public.dotnet.academic |
| Hi all, How can I notice that my local area connection is Unpluged ? I'm writing in C#. Do I need to add an event ? What namespace and class do I need to use ? Please add some code samples. I didn't find this question in this Newsgroup anywhere. Thanks. |
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| Local Area Disconnected (3 replies) |
| microsoft.public.dotnet.academic |
| Hi all, I already wrote this question but now I'll be more accurate in the question: How can I notice that my local are connection is Unpluged/Local Area Disconnected ? I'm writing in C# Windows application and I cannot find the write class that can handle it, I do know that I need an event. Please add some code samples. I didn't find this question in this Newsgroup anywhere. Thanks. |
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| Visual Studio .NET (8 replies, VIP) |
| microsoft.public.dotnet.academic |
| Is there a trial (free) or academic version of Visual Studio .NET? If yes, where can I get it and how much? Regards, Eric |
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| Version VB.NET (3 replies, VIP) |
| microsoft.public.dotnet.academic |
| How do you tell if your PC has VB.NET 2003 installed on it. I'm a college student and I received software from library. |
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| Unable to find file (2 replies) |
| microsoft.public.dotnet.academic |
| When installing visual studio .net pro 2003 from the hd it says unable to find file ... I burnt it to cd and tried again and it says "please installl english CD 1" which is the disc thats in, you click okay and it keeps looking for the same file which it never finds, and the file does exist on the cd. Anyone else seen this or can offer help? |
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| VB.Net Version Question (7 replies, VIP) |
| microsoft.public.dotnet.academic |
| Aside from all the propaganda on what all VB.net is and does, could anyone tell me or point me in the right direction on the major differences between: VB.Net Standard and the VB.Net that is within Visual Studio.Net also the difference between: Visual Studio.Net Professional and Visual Studio.Net Academic Version I'm getting ready to take a college class on VB.Net for a Database Design Certificate... |
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| windows application (2 replies, VIP) |
| microsoft.public.dotnet.academic |
| Hi All, I have a windows application in C#, Sizable Form, with these controls by order on screen from the top: 1. System.Windows.Forms.GroupBox (contain all the other controls) Anchor: Top, Bottom, Left, Right 2. System.Windows.Forms.RichTextBox Dock: Fill 3. System.Windows.Forms.Splitter Dock: Bottom 4. System.Windows.Forms.TextBox Dock: Bottom * While resizing the form I need to prevent the "van... |
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| _ATLModule and GetModuleFileName (2 replies) |
| microsoft.public.dotnet.academic |
| I need to get the DLL name in my ATL COM Server project in the .NET environment. I am not using MFC and also not using Managed C extensions. In previous versions of ATL the following worked fine: char sz[ MAX PATH]; GetModuleFileName( Module.m hInst, sz, MAX PATH); But Module is now replaced by ATLModule and this no longer works (no m hInst). Can anyone offer a solution? Thanks Paul. |
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| Regular exprssion different in VBScript and .NET? (2 replies) |
| microsoft.public.dotnet.academic |
| As an example, in VbScript ".*\Rad.DAT" is considered a valid regular expression, but in VB7 and C# I'm getting following error message. parsing ".*\Rad.DAT" Unrecognized escape sequence \R. Parameter name: .*\Rad.DAT. This is happening for any character that do not have an correspondent escape sequence. ".*\Aad.DAT" is okay because "\a" is an escape sequence. Here is a program sequence that uses ... |
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| File properties dialog (2 replies) |
| microsoft.public.dotnet.academic |
| Hi, all, How can I display File properties dialog (r click a file in Explorer, then click "Properties"menuitem) C# Windows Application Thanks a lot! |
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| Tcp Sockets Close event (6 replies, VIP) |
| microsoft.public.dotnet.academic |
| it is very strange for me that a simple event of closing socket that was in the the winsock object of vb6 , i didn't found yet in the vb.net the only way i found is to try to send something to the socket and if i got error then the socket is closed. there must be a way to get this event without trying to send something , since it is in the lower level can you advice please, thanks in advance, Haim... |
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| How to increase the number of available sockets 64 with 'select(..)' in c# ? (2 replies) |
| microsoft.public.dotnet.academic |
| thanks, Bruno, Paris |
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| Oracle Data Adapter (2 replies) |
| microsoft.public.dotnet.academic |
| When I try to use the data adapter wizard to configure my oracle data adapter, in the "Choose a Query Type" window, I don't have the option of creating new stored procedures or using existing stored procedures. These choices are greyed out. Does anyone know why? Is there anyway to make these options available? Thanks, Parveen |
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| Web Application in diffferent browsers (2 replies) |
| microsoft.public.dotnet.academic |
| I have a VB.NET web application running on the departmental server. This application saves data from the controls on the form to a session variable when the user clicks the submit button. If the user leaves the page and then returns to the page, the page load event retrieves the session variable data and puts it back in the control boxes on the form. The program works fine from my office. When I o... |
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| anyone can provide simple code for printing?VB.NET (3 replies) |
| microsoft.public.dotnet.academic |
| i wish to create a simple print function to print the content of picturebox or richtextbox through my printer... anyone can provide some simple codes?? i found codes from vb.net documentation but i really cant understand wat is that... any help is greatly appreciated... |
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