JonzieBoy's Q&A profile

• Windows Forms ??record video stream??

  I am doing a project,trying to record a video stream from a network camera(AXIS 211),and i'm using visual basic .NET 2003 Windows Application. Now i'm stuck, no idea how to start. Does anyone know how to record a video stream from a network camera in Windows Application ~THank yOu very Much~ I found out that directshow can help me in recording video stream,but it is in c#. Is there any sample code on directshow in .net which do the recording video stream ~ThAnK yOu~ ...Show All

• SQL Server How to SubTotal with top N grouping?

  Hi all, I have a table on my report with a group on a field. I just want to SubTotal the 5 rows per group! I can get a sum per group,however, this sum is for all the rows per group! I just need the total for the first 5 rows per group! Can anybody help me with this Thanks. Group #1 2 3 4 0 2 1 ======== Sub-Total:11 (Sub-Total for the first 5 rows) ======== Group #2 1 2 0 2 2 10 8 ======== Sub-Total:7 (Sub-Total for the first 5 rows) ======== Hi, Does anybody able to solve this, if so can you please explain how we can do that. Thanks ...Show All

• Visual Basic getting HTML from a website

  Hi guys, I'm making a project that requires getting the HTML source from a website. I'm not at all sure about how to go about doing this. Any help would be greatly appreciated! Thank you so much in advance! -Robert Robert.... There are women here too. The other two identical questions you asked are in VBE and you marked your question as answered here: http://forums.microsoft.com/MSDN/ShowPost.aspx PostID=414318&SiteID=1 ...Show All

• Visual Studio Internet Connection in VS 2005

  Hi,       I just installed VS 2005 on my machine, but my online help cannot be accessed. I keep getting the message: "The request failed with Http Status 407. Proxy authentication required". IE on my machine does have proxy authentication. Is there a fix for this   Thanks, Arshad Hmmm... not really.  We're using HTTP POSTs to make our web service calls.  Are you able to do HTTP POSTs (not just HTTP GETs) in IE to internet sites through your proxy   ...Show All

• Visual C++ Odd memory problem

  Hi all, I have a little app that receives some HTTP data into a buffer:     char gcBuffer[4096]; ....    wsaStatus = recv(gsock, gcBuffer, 4096, 0); ....   A few lines down, I wanted to strcat_s that data into another buffer:     char gcBufferTemp[4096]; ...    strcat_s(gcBufferTemp, sizeof (gcBufferTemp), gcBuffer); ...     but it keeps failing with "Buffer is too small" errors. Debugging this, the following happens: Trying to find out first whether there really is too much data in gcBuffer (how I don't know, they're both 4096 bytes big): The term ...Show All

• Visual Studio Team System Setting Rules to Prevent Direct access of Request,Response objects

  Hi, We want to set a rule whereby developers cant make use of the ASP.NET Request,Response,SERVER objects directly ,they have to use our internal functions to access those variables, how do i define that rule. Thanks in advance Hi RamV, You can walk the method's instructions and look for calls to System.Web.UI.Page.get_Request /get_Response etc.. Regards, Jeffrey ...Show All

• Visual Studio Tools for Office Excel ScreenUpdating in VSTO

  Hi group, I am having difficulty in getting the ScreenUpdating property to work correctly. I have opened an existing Excel spreadsheet in VSTO and in the process of adding some additional functionality. The code essence: For i = 1 to 10 'There are 10 sets of ranges Range("MyRange" & i).Rows.Hidden = True Next i This produces screen flicker. I wrote this same code within VBA and it works well. Excel VBA syntax: Application.ScreenUpdating = False. Works very well in a class module or module. VB.NET (VSTO) syntax: I have tried Globals.ThisWorkbook.Application.ScreenUpdating = False but this does not work. ...Show All

• SQL Server Database Engine Connection Error.

  I got the sql2005 std edition at the msdn rollout, and the vs2005 studio. I uninstalled sql2000 and now, cannot connect to the database engine. I get the following error message with a link to an page that offers no info. What's up and how can I get it to work Please, help. An error has occurred while establishing a connection to the server. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server) (Microsoft SQL Server, Error: 2) For help, click: http ...Show All

• SQL Server Linked Server

  Hi, I have created a linked server using Excel file. When I run the query again this linked server, it works fine as I have all kind of authorities. But when user run it gives the following message (Queries are running from ASP.Net Page) System.Data.SqlClient.SqlException: Cannot initialize the data source object of OLE DB provider "Microsoft.Jet.OLEDB.4.0" for linked server "LPG". Here is how linked server is configured EXEC master . dbo . sp_addlinkedserver @server = N 'LPG' , @srvproduct = N 'Excel' , @provider = N 'Microsoft.Jet.OLEDB.4.0' , @datasrc = N 'E:\MyFolder\LPG.xls' , @provstr = N 'Excel ...Show All

• Visual Studio Tools for Office ServerDocument.AddCustomization() starts new Word Instance

  Hi, I use VSTO ServerDocument.AddCustomization() method to dynamically customize Word .doc file. However, if I try to customize a fresh (new) Word .DOT file, a new instance of Word is started even if one already exists. This is causing so much pain. Also, this behavior is NOT repeated if the .dot file is already customized and I re-add the customization after removing it first. Here is the code: private void button1_Click(object sender, EventArgs e) { string fileName = @"C:\Documents and Settings\My Documents\Template1.dot"; this.StartWordApp(); this.DoThis(); MessageBox.Show("Annonymous Template Created and cl ...Show All

• Visual Studio Express Editions Referenceing.

  Im just messing arround and Ive made a registration type thing and Ive got a question. Say that you get all to the end of the regristration where it asks you if all of the information you input is correct, and you say no, how would you make it so that you would go back to the part where you input all the information. First off we are going to need to know what language and technologies you are using... Is this a windows forms application of a Web application. Remember that this group is for problems relating to the registration and install of the express products. If you have a language specific prob ...Show All

• .NET Development Append a node not to the root

  Im trying to append a node to my xml file but it is not at the root and i dont know how to do this. can anyone help i want to add the following 2 nodes into my xml file: <Conference Bridge>020 74152 58</Conference Bridge> <Pin>*1234*</Pin> My xml file is: - < Dataset1 xmlns =" http://tempuri.org/Dataset1.xsd " > - < CrisisManagementGroup > <Conference Bridge>020 74152 58</Conference Bridge> <Pin>*1234*</Pin>   < HRGlobalID > 10205490 </ HRGlobalID >   < TeamName > Incident Management Team (IMT) </ TeamName ...Show All

• SQL Server deploying cube w/o database dependencies

  Hi, I have been asked to find a way to deploy a SQL 2005 cube with no dependencies on the relational database. Does any one have any suggestions of how this might be achieved Thanks ahur Not sure what you mean by "deploy". Do you have a cube already you have built Are you planning to create a new cube in Analysis Services and start writing data directly into it instead of processing cube based on the relational database Edward. -- This posting is provided "AS IS" with no warranties, and confers no rights. ...Show All

• Smart Device Development Changes not saving when Editing DataRow?

  I have an instance in which I create a new DataRow, input some data via code save the row with the following code.... 'Add a new row SampleDataRow = tblSampleData.NewtblSampleDataRow 'Insert Data into Row SampleDataRow.SampleCompleted = "No" 'Write DataRow to Table tblSampleData.AddtblSampleDataRow(SampleDataRow) The above code works fine. However, I need the ability to update a value in the datarow when the user pushes a button to signal the end of this sample. I need to change the "SampleCompleted" field shown above from "No" to "Yes" but by my data WILL NOT save to the datatable! ...Show All

• Visual Studio multiple instance application?

  is it possible to create a multi instance application using visual studio 2005. if true how I'm using Vb.NET and my dependencies are: MySQL.Data.dll, Interop.ADODB.dll,Interop.ADOX.dll. ...Show All