Mateusz Rajca's Q&A profile

• Audio and Video Development Error 80048009

  I was getting a license for some songs, and an error came and said, ' Server Error in '/licencing' Application' Exception from HRESULT: 0x80048009 HELP!!! I don't understand. Exception details: System.Runtime.InteropServices.COMException: Exception from HRESULT: 0x80048009 thanks!!! Hello, Media Foundation is the new multimedia platform that we are shipping in Vista . It consists of the new audio and video pipeline, Protected Media Path, and DXVA 2.0. This forum has been created to answer questions pertaining only to Media Foundation. It looks like your question isnt related to Media Foun ...Show All

• .NET Development Serialize a BitmapImage over a web service?

  I have an ASP.NET web service project that needs to return a BitmapImage (System.Windows.Media.Imaging.BitmapImage) from one of its web methods. Currently, this does not work because I get the following exception: System.Uri cannot be serialized because it does not have a parameterless constructor. I believe this is because a BitmapImage has a Uri property and the runtime is trying to serialize it. Is there a way to serialize bitmap images so that I can return them to a client application over a web service Thanks! ...Show All

• SQL Server Setting up SQL 2005 Express

  It must be that i'm new to SQL, but i've tried upgrading to SQL 2005 but my views doesnt work I cant even make a new view that makes a decending sort - It doesnt sort Can anyone tell me what have changed since SQL 2000 /MQH Views do not automatically sort, unless you do something like I specified above. Your application is responsible for specifying the sort order.  Use Profiler to determine if your application is specifying an ORDER BY clause. If you are specifying an ORDER BY clause, please provide the table schema and query. Peter  ...Show All

• Visual Studio How to load a picture in Crystal Reports at runtime?

  It is possible to pass a value to a formula field, but how can I pass the path to a bitmap I am using VS2005 Beta 2 --Goos van Beek Keith Thomson wrote: Hello Goos, Unfortunately, it is not possible to pass the path of an OLE Object at runtime using the version of Crystal Reports included with Visual Studio 2005. Keith - Business Objects Sounds like a sad story :( ...Show All

• Visual Basic VB.net

  i m using this code right now i m having 468 forms in our erp project so we r using the code like as dim frmName as string frmName=GetForm() ' its return form name as string select case frmName case "Form1" frm as new Form1 frm.Show case "Form2" frm as new Form2 frm.Show ............... ................. case "Form468" frm as new Form468 frm.Show end select here i m usning simple form name (i.e form1, form2) original is diffrent. i m facing the problem to adding new form and searching also. so i want solution like as we r passing the form name as string and cast it into the form object. u have the solution p ...Show All

• Visual Studio Team System a "pre-sales" question of sorts about source control in TFS

  Our team would sure like to get answers to the following questions before we decide to purchase TFS. Thanks for any information or referrals. Does the version control system support moving a file or directory to a different location in Solution Explorer (via the IDE) while still retaining the history of the file Does the version control system fully support renaming a file in the Solution Explorer (via the IDE) Does the version control system support copying files or directories to a different location at the repository level, while retaining the history Does the shelving feature support shelving multiple versions of the same f ...Show All

• Software Development for Windows Vista Installing vs 2003 onto vista 5270

  I cannot install VS 2003 onto Vista 5270, any ideas copy it to the hard drive and try again.  You might also need to run the msxlm6 first, if i remember correctly   Josh http://windowsconnected.com   ...Show All

• Windows Forms How to open an app in another project, sending a command line variable...

  Well, here's what I want to accomplish.  I need to figure out how to open another application I wrote, and send a variable to it (I'm assuming a Command Line Argument), then figure out the syntax to get the variable that was sent (within the second application). I just can't get the syntax right, or maybe using the wrong the commands. Here's  ...Show All

• SQL Server URGENT:spsbackup.exe gives logon errors

  I am trying to Sharepoint Portal server with sql2005 on the normal everyday transactions everything works fine. However when we try to run SPS restore cannot we keep getting this error. This is  VERY URGENT  as we are trying to deploy a new site but cannot until issue is resolved. 'TWIG\Administrator' has already been given dbowner rights to all databases and can run backup but not restore. Error Message: Login failed for user 'TWIG\Administrator'. [CLIENT: 192.168.1.8] Surely someone has tried this these are two very popular applications but unfortunately there is nothing in the sps site or sql2005 to help with this issue ...Show All

• Windows Forms Edit mode for DataGrid

  Can someone tell me how to disable a cell from being editable in a datagrid The connection, adapter, and dataset are created programmatically and the colums are created at runtime via the SELECT statement I have in the code. The statement is: private void editRow( object source, System.Web.UI.WebControls.DataGridCommandEventArgs e) { dgResults.EditItemIndex = e.Item.ItemIndex; SqlConnection conn = new SqlConnection (ConfigurationSettings.AppSettings["SqlConnectionString"]); conn.Open(); SqlCommand dataCommand = new SqlCommand(); dataCommand.Connection = conn; dataCommand.CommandText = &qu ...Show All

• Smart Device Development Web service issue over GPRS

  Hi, I'm developing my first Pocket PC application in C# in VS 2003.  It's a cut down version of a desktop application I've been developing in VB6 for a few years now. It makes a call to a web service which is out on the internet.  It's all gone really well until now. I'm running/testing the application on a HP IPAQ hx2400.  If I access the internet over broadband via my office wireless network the application works perfectly.  However if I access the internet over GPRS via the bluetooth modem and my mobile phone on Orange the following happens: 1. The first call to the web service, which returns a DataSet, ...Show All

• Visual C++ mfc : changing a window's background

  hi . i have an mfc application, which when run , throws up a window having a plain white background , on which i implement some drawline methods . instead of this window having a plain white background, is there any way by which i can use a jpeg as the background i guess it should be possible , since its like changing the window's background color from white to blue . Handle WM_ERASEBKGND. http://msdn.microsoft.com/msdnmag/issues/01/10/c/default.aspx ...Show All

• .NET Development ADO.NET DataTable as OLE DB Provider??

  As abnormal of a usage this may seem... Is it possible to expose an ADO.NET DataTable as an OLE DB provider   I have a third party piece of software that provides an external interface to an OleDbConnection and ideally I'd like to hook into an in-memory data source rather than a file-based database.  Is there any way to create and OleDbConnection to an in-memroy DataTable Any suggestions would be helpful. Thanks you can reference the ADODB library and extend DataTable to implement the interface you need. which esri interface/function are you trying to work with ...Show All

• Visual Basic User Control not updating

  I have a control that I created in VB .net 2003.  It works fine for the most part in 03.  I went to upgrade it today to 2005.  The upgrade seems to have gone fine.  I have attached a test app to the control for testing purposes.  But since moving to VS 2005 when I make a change in the control and build the solution the change is not made in the test app.  I've tried deleting the control and putting it back on, and even shutting down VS and starting back up.  That works 1 out of 10 times.  What could be going wrong Thanks Okay. I probably think this is by design and no ...Show All

• SQL Server Reporting Services 2000 broke by installing .NET 2.0 redistributable runtime files

  We have RS 2000 running in our lab environment where I recently installed the .NET Framework 2.0 Redistributable Package.  After installation, reporting services stopped working with the following error: Security Exception Description: The application attempted to perform an operation not allowed by the security policy.  To grant this application the required permission please contact your system administrator or change the application's trust level in the configuration file. Exception Details: System.Security.SecurityException: Request for the permission of type 'System.Security.Permissions.SecurityPermission, mscorlib, Ver ...Show All