.NET Framework Forum

Hi, my friends, My boss asked me to use sound card to do analog to digital conversion for my application. I know when we record sound, sound card changes anolog signal to digital file. I have no idea where should I start? Do I need to write a driver for sound card? Is there any tool from Visual Stuido? Would you like to help me? H e l p !...

E-XD++ MFC Library Professional Edition V9.20 is released (100% Source Code)! -------------------------------------------------------------------------------- February 18, 2006 For more information (press only) please contact: Paul Chi

Hi all, I would like using an extern css file for defining datagrid style: <asp:datagrid id="DataGrid1" runat="server" GridLines="Horizontal" CellPadding="3" CssClass="gridDetail"> <AlternatingItemStyle CssClass="alternate"></AlternatingItemStyle> <ItemStyle CssClass="itemStyle"></ItemStyle> <HeaderStyle...

hi i have my web service. i want its WSDL to expose, in addition to all the methods and structs, some const-s (ints). can i do that? thanks, Ohad -- visit my photography exhibition at www.pbase.com/ohadr

This is a problem present using Visual Studio 2005, but not in Visual Studio 2003 or Visual C++ 6. COleDateTime modernDate( 1900, 1, 1, 0, 1, 0 ); COleDateTime problemDate( 1753, 1, 1, 0, 1, 0 ); CString isoDate = modernDate.Format(_T("%Y-%m-%dT%H:%M:%S")); isoDate = problemDate.Format(_T("%Y-%m-%dT%H:%M:%S")); // problem! ...

Hello everybody. I am trying to use in C# a dll developed in C. I am founding problems with C structs. While my C struct does not include anything related with char or char *, everyting works ok, but when I introduce a char or char * variable in the struct, I obtain a message like this: "Method's type signature is not PInvoke compatible." ...

Hi everybody, I'm trying to clean my code a bit and I couldn't manage to centralise the location of my services' namespace. I tried that: )] Here is the error I get in VS 2005: Error 74 An attribute argument must be a constant expression, typeof

Hi all, I need to completely uninstall VS.NET 2005 Professional and reinstall it because the 'Add/Remove features' option is disabled. When I try to uninstall it, I get the error 'Setup cannot determine a valid ordering for the uninstallation. See the error log for further details.' Lo and behold... no error log!! Please help!!!

Dear Experts, In my web form, I've a few textbox controls. These controls are to capture date and time. Therefore, I've a calendar link to allow user to make a date and time selection into the textbox control. While the textbox control is read-only mode. All these textbox controls are having the same attributes: Read-only : True...

I have a VS 2005 winforms project and am trying to get clickonce deployment working correctly. I published the deployment to a test server on my network. It created the publish.htm and from my dev machine I can pull up publish.htm from the browser and it seems to run OK. However, from a test machine the installation fails. From the test...

Hi, I have code like this: unsigned char *buf *buf=1234567; How I detect the the size of data buf is pointing to? (In this case is 7) Thanks

Hello, What is the best method of clearing a datagrid? I'm having issues with it not 'resetting' when I want to repopulate it. I usually design my datagrids using the .net toolbar/properties, but had to create this one programmatically (so I could add comboboxes). I've never had this problem before, but now, whenever I try to repopulate my...

Hello, I am really happy to let you know that the "Internation Journal of Digital Typography" is now accepting submissions. IJDT is a new peer-reviewed e-journal that aims to provide a forum for the publication of original results in the area of digital typography (i.e., electronic document preparation, on-screen reading, data...

I have an sample xml below. I want to do a distinct on the code node and the programDescription. I want the output to be like in a tree structure. So i would like to have PRG004 >Crazy Training 2> MAT01 PHS101 Any ideas it musn't be in a tree but it could be in a table structure Thanks <?xml version="1.0" standalone="yes"?>

I hope I have the right forum for this question. I have an existing Windows application which uses a SQL Server database and stored procedures. I am now developing a web application to use the same database. The original Update and Delete SP's all use a timestamp for concurreny checking. I am trying to use the same Update SP from my...

I need to pass a reference of a managed object to a function (bar). I believe the syntax is correct. When I build the project, a message box with the title "Microsoft (R) C/C++ Optimizing Compiler" displays indicating that a GPF has occurred. Is this a compiler bug? Sample Code: class foo {

Dear Group, on an existing project, i found this: <docDefinition id="1"> <tagDefinition id="2" label="Bild" tagName=".. .... Now that look very like XSD and i like to do so, but i haven't found an

Hi: I have developed a small application uisng ASP.Net/C# (2.0). I am able to view the application UI when I connect to my own m/c. If I try to access the application on my m/c from another m/c using an http something like http://mypc/project/sample.aspx, I see the error "Page cannot be displayed error". Any idea what I may be missing ? ...

I have an app where I have implemented a drag and drop interface. I pass an object via a DoDragDrop method. The control that receives the drop gets the right data but when I break and try to look at the data_object structure I get the message "children could not be evaluated". In other words the right data gets to the right destination but I...

I have an sample xml below. I want to do a distinct on the code node and the programDescription. I want the output to be like in a tree structure. So i would like to have PRG004 >Crazy Training 2> MAT01 PHS101 Any ideas it musn't be in a tree but it could be in a table structure Thanks <?xml version="1.0" standalone="yes"?>

When I build a .Net Webservice and I browse to: http://localhost/ws/s.asmx I get a nice page with a list of operation that are supported in my webservice. When I browse to: http://localhost/ws/s.asmx?WSDL I get a nasty XML file that is not human readable (If you want to say that!!!) Even better, when I browse to:

I'm trying to set up health monitoring for web services and a web application. To start very simply, I want to turn on event logging for web requests. To do this I added the following markup to the <system.web> section of the web.config file in the service and application directories: <healthMonitoring enabled="true" heartbeatInterval="0">...

Hi. I want to get rid (resolve/substitute) of (internal) entities in one of my xhtml files. Is there any command line tool to do this (for linux) ? (similar to 'sgmlnorm' for example). TIA.

All, I am trying to read an XML of a set of records (an "order") from one machine and then turn it into a set of records on another machine. But some of the order's dependent records are optional, and I'd like to continue to bypass them when the original user bypassed them. This set spans four tables. One is the header table and the other...

Hello all, I have a VB2005.NET app, which has an embedded .exe in it. Currently, I have it working, so it extracts the .EXE with a binary writer, then uses the Process class to start it. Is there any way, I can achieve the same, without extracting it, ie. Can I feed the embedded exe somehow into the Process class to start it.