whatever 1942's Q&A profile

• Smart Device Development Activating speakerphone on Windows Smartphone

  I'm trying to activate the speakerphone on my HTC-derived (Qtek-8300) Smartphone 2003 with no success. So far, I've tried the following approaches. TAPI: After initializing TAPI and veryfing the device's capabilities I made the following call: phoneSetHookSwitch(hPhone, PHONEHOOKSWITCHDEV_SPEAKER, PHONEHOOKSWITCHMODE_MICSPEAKER). The call fails with PHONEERR_OPERATIONUNAVAIL despite the fact that the device should support this fe ...Show All

• Visual Basic Need Your Help in Visual Basic Forums

  Hi , Hope you all are fine. Actually Situation is that i have 2 Forms. One is the main Application Form and other is like splash screen like form. I dont want splash screen form to be auto hide after some seconds. As there is some data i want to show to EnD uSer. i have added a check box on Splash Screen Welcome form. Checkbox : "Dont Show this screen in Future" Now i dont know when user checks this Checkbox and opens the applica ...Show All

• Smart Device Development VS2005 Beta2 and Pocket PC 2003

  I have VS2005 Beta2 installed.  I am trying to develop a native C++ application for Pocket PC 2003. I use ActiveSync 3.8 I get the error "Connection failed.  The current version of ActiveSync is not supported. Install the latest version from www.microsoft.com". Could someone help me with resolving this problem. Thanks -Anthony Hi Vladimir I think that you know Jeff Abraham  ,he helped me so much w ...Show All

• Smart Device Development How to package the .net application for installation on windows mobile 5.0 based Smartphones

  Dear All, I have my .net 2005 application for windows mobile 5.0 based smartphones.I want to package the installation for smartphones. I want to know how exactly the things can be done. How to create .CAB files How we can use .CAB files for the installation Experts please help me. Thanx. Hi Amarender, I believe what you want is a Windows CE CAB Setup project.  There are several help topics dealing with WinCE setup projects included w ...Show All

• Visual Studio Tools for Office Toolbar button on all mail items in Outlook 2003 using VSTO

  I'm new to VSTO and Outlook programming. I'm having difficulty creating a toolbar button that will appear on all mail items (both new mail and received mail.) When I use the code in the Outlook programming labs for VSTO, it seems like the button only appears on the first window I open, and not on any other window. Does anyone have a quick snippet of code that can show me how to do this Thanks, Ike H ...Show All

• Software Development for Windows Vista Why this exception been thrown?

  When I raising a workflow's event, it throw this exception: System.Workflow.Activities.EventDeliveryFailedException:Event"ClinicWorkflowRegistrationDistributed"oninterfacetype"Tosoft.HAP.Service.Workflow.IClinicWWFDataExchangeService"forinstanceid"fc862a48-f935-4d5f-9d9d-6520f11c8a24"cannotbedelivered.--->System.InvalidOperationException:Queue'MessageProperties InterfaceType:Tosoft.HAP.Service.Workflow.IClinic ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. HLSL: receiving a handle to a struct

  Hi! I'm having trouble receiving a handle to a structure in a hlsl file. This is the structure: struct VS_SIMPLE_INPUT { float4 pos : POSITION; float3 normal : NORMAL; }; And I try to receive the handle like this: pEffect->GetParameterByName( NULL, "VS_SIMPLE_INPUT" ); It doesn't work, I get a NULL ptr. Can anybody help me Well, I just noted it seems ...Show All

• Windows Forms Calling the path of active window

  I need to design a program that runs in the background.  If the active window has a text box then the program needs to call the path of the window and search a database for a matching record with this path..  if record is fo ...Show All

• Windows Forms numericUpDown ValueChanged

  The ValueChanged event of the numericUpDown control doesn't fire when a user types in a value (instead of clicking on the up/down buttons).  The Value attribute is not updated with the new value they typed in.   A workaround I've found is  ...Show All

• Visual Studio Team System VSTS and Excel integration

  VSTS agile process has a few Excel documents, which display the results of queries on Work Items. The Excel documents use VSTO code behind, which accesses Team Foundation Server using VSTS client API. In order to do the query, the URL indenfiying the Team Foundation Server has to be known. How does the VSTO code acquire the URL Is this configured some where Thanks, Yuhang.  Hi Yuhang, The spreadsh ...Show All

• Visual C++ Textbox +Only numbers

  Hello, I want to control a textbox by pressing a button. If the input is not a number(double) I want to display an messagebox with an error. Sorry if this is a stupid question, I can't find it anywhere. Please help. bye See http://www.codeproject.com/editctrl/xrnumericeditctrl.asp Coendou wrote: Hello, I want to control a textbox by pressing a button. If the input is not a number(doubl ...Show All

• Visual Basic XML comments

  My group is attempting to standardize on XML commenting for all of our classes and methods. We like the "Insert comments" option in VS 2005 but would like to add an additional tag <history> to the comments section. I know that we could probably do this manually each time we add a new class, but I would like to be able to have this new section come up automatically when we insert the comment. Is there a way to modify the XML co ...Show All

• .NET Development Table Adapter and multi-user environment

  I am writing my first .NET application after years of using VB 6.0. As I understand it, the new table Adapter takes a "snapshot" or "cache" of the records in the table, until you TableAdapter.Update. Is this OK in a multi user environment I am writing an inventory program. I want to avoid the following problem... POS computer A sells an item, so my program changes it's quantity from 12 to 11. Two minutes later POS comp ...Show All

• SQL Server Is copy of database and log file enough for backup?

  Hello, i would like to copy the SQL Server Express database .mdf and .ldf files for backup. Is this ok Autoclose = true and recovery model = simple. Must i detach the database before copy the 2 files or can i copy the 2 files without detach at any time When connections are open (also remote connections). Can i copy at any time even when transactions are active I would like to write a copy programm which copies the 2 file ...Show All

• .NET Development Can t pass an empty string to a SqlParameter

  I have this code:         pm = oleDBInsNeAcc.Parameters.Add(New SqlParameter("@AccAccFNam", SqlDbType.Char))         pm.Value = objCust.prpContFrsNam  where objCust.prpContFrsNam is of type String When I don t fill the property objCust.prpContFrsNam (being therefore merly an empty string) and run the sqlcommand.executenonquery()  I get the error : ...Show All