kawano1h's Q&A profile

• Smart Device Development How to get SMS Collection Using C#

  Hi somebody,i wanna backup Short Message's In Box and Sent Box using C# in dotNET 2.0,but i don't find way.please ,thx. There isn't any functionality built into the framework to do this. One solution is to use a third-party library which wraps the native CEMAPI functionality - http://www.inthehand.com/WindowsMobile.aspx Peter ...Show All

• Visual Studio How to understand MPF architecture?

  Hi there, Could anybody help me in understanding the MPF architecture I tried to go through SDK, but for novice like me there are too much information. First of all, it would be great to find the MPF architecture diagram . Also, it would be amazing to understand to MPF role in VSIP development . Hope for the Gurus' aswers   Many thanks! Hello Dmitry, I'll start with your last question. The MPF is a rich layer on top of the VS API to facilitate the development of application in managed code. In addition, it includes attributes that are used to enable self registration via regpkg.exe. The Visual Studio API is composed of a bunch of interfaces. While sometimes it may be enough to call some of those interfa ...Show All

• Windows Forms MDI Form bugs - VS2005 - .Net v2.0.50727

  Hi, The following code is a example of a MDI application constructed only to illustrate two problems found in .Net 2. The sample exposes a MDI Form and 4 MDI Children forms. When you run the sample, two MDI childrens are showed to you: Form0 and Form1. I call this, for simplicity purposes, Workspace One. Click "Switch" menu to hide these two forms and show now the Form2 and Form3, called Workspace Two. Keep clicking Switch menu to alternate between these two workspaces. Now come the bugs. The first one: 1) Run application 2) You see the Workspace One. Maximize the first visible MDI child form on this workspace. 3) Click "Switch" menu. You see the Workspace Two. 4) Maximize the first visible MDI child for ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. Source Control and "community"

  I have a current non xna project on codeplex, which is a great resource for sharing code and 'community' building. This seems to be one of the goals of xna in the non pro versions, and these fourms show is working. But! One of the things we are really missing to get fully there is source control. It becomes much harder for groups of dispersed people to work together on a project without it. I understand the logic of having 'pro' features in the 'pro' tool, however I think there really needs to be some access to source control for community type things. No probelm if there was a non-commercial limitation, or even codeplex access only (and maybe give a similar deal to non-MS people hosting free xna code projects). Or something... As an examp ...Show All

• Software Development for Windows Vista About ICaptureGraphBuilder2::RenderStream

  It has five parameters. I am confused at the fifth paramters. It said it pointer to the IBaseFilter interface of a sink filter, such as a renderer or mux filter. If the value is NULL, the method uses a default renderer. Now, I want to use two cameras together, and display them in two different windows, how to define and use the pSink filter I also said that in Windows XP, although the Video Mixing Renderer (VMR) is the default video renderer for IGraphBuilder methods, it is not the default renderer for the RenderStream method. On any platform, the Capture Graph Builder always uses the old Video Renderer filter unless you specify otherwise.  So, how to specify the video renderer The real situat ...Show All

• SQL Server Get a Schedule object for a Subscription

  I am looping through a list of subscriptions and want to show the NextRunTime, which is a member of the Schedule class. I cannot find a clear path to take my SubscriptionID and get a ScheduleID. BOL mentions that Schedule objects are output by GetSubscriptionProperties(), but I do not see that and believe the docs are incorrect. How can I get the NextRunTime for a subscription (without calculating it myself!) Scott ...Show All

• Visual Studio Express Editions MDI Parent and Child. How to?

  I'm trying to create an app that has multiple forms. Now I can actually do this but everytime I call one of the forms they open in separate window. I actually want it to open in the main parent window, I know this can be achive by using MDIs but I don't know how to implement them. Any help on this would be great. a)Main Form the form which will be container (Main Form) must have the isMdiContainer property set to true //can be set from the design environment (select MainForm and look at the properties box) mainForm.isMdiContainer = true; b)Child Form ChildForm childForm = new ChildForm(); //when called inside the MainForm scope, <this> equals with <mainForm> form childForm.MdiParent = thi ...Show All

• Windows Forms How to loop through an unselected CheckedListBox ?

  How can I loop through my checkedlistbox I am now using the following code : Dim checkeditemindex As Integer Label2.Text = "0" '#########Test############## For Each checkeditemindex In CheckedListBox1.CheckedIndices CheckedListBox1.SetItemChecked(checkeditemindex, CheckState.Checked) Label2.Text = CInt(Label2.Text) + 1 '#########Test############### Next Label1.Text = CheckedListBox1.Items.Count '#######Test########### Label1 can show the exactly record number of my Checkedlistbox but Label2 remain 0 (The codes seem skipped) BTW, My checkedlistbox has no checked item when the form show. So, I guess that I cannot use CheckedListBox1.CheckedIndices, am ...Show All

• Visual Studio Team System CTP5 - Can't connect to a database

  I recently installed CTP5 and created a SQL Server 2005 project, but it does not prompt for a database to connect to (like it did in CTP4). When i select Tools\Connect to Database from the menu. I get a message pop-up stating "Package load failure - Package 'Visual Studio Explorers and Designers Package' has failed to load properly". I get the same message when I try to open a new query connection. Any help is appreciated. Ed I performed Step 1 and created a new SQL Server 2005 Database project - this time I got an error message about the design-time validation database has to be set. I played around this for a while and finally got it to successfully create a DB project. Th ...Show All

• Architecture Problema con la arquitectura de una aplicacion (referencias ciclicas)

  Hola, tengo un problema con la arquitectura de capas. Necesito que dos capas se comuniquen de forma reciproca la una con la otra y no se como hacerlo para no hacer referencias ciclicas. Espero que me podais ayudar, gracias. Shiveta, Una manera de aproximar este problema, si no puede ser evitado, es definir un conjunto externo de interfaces que definan las responsabilidades y funciones de cada capa en forma externa a la misma (normalmente en un assembly independiente), de forma tal que introducirlas como un tercer elemento rompan la referencia ciclica. De esta forma, cada una de las dos capas implementara las interfaces que le corresponden, a la vez que usara las interfaces opuestas para interactuar con la otra capa. Para terminar de ...Show All

• Gadgets How to program gadgets with vb.net

  can you program gadgets like any other application are there any special requirements That's a good question. You can render the output of the ASP page into an iframe in the gadget, but you still must have an HTML file inside the .gadget package. Pointing the entire HTML page at a remote site is not supported (and would not make for a good user experience). You could also update your ASP page to return an alternate XML view, which your gadget could then consume in XMLHttpRequest. That's the best idea, because you can then make a gadget that responds to gadget events, has offline functionality, and has better graphics. IFrame HTML code won't be able to do any of that. Brian ...Show All

• Software Development for Windows Vista CorrelationToken & CorrelationParameter

  I understand the use of a CorrelationToken in case you have an OwnerActivityName that has multiple correlations inside of it. I would think however that with this unique name (correlationtoken+owneractivityname) I would not need to have a unique CorrelationParameter. How is the correlationparameter related to the CorrelationToken Thanks! Correlationparameter defines which formal parameter of the method/event args is to be used for correlation, whereas a correlationtoken is the actual token that the runtime creates when a method is raised/message arrives for an event inside the workflow. Think of correlationparameter as the type [this can span across methods/events], and correlationtoken as the in ...Show All

• .NET Development problem with Repeater

  Hi Friends, 1) I am in trouble as I am new to vb.net programming.I am using repeater coz it provides me flexibility to use functions in it.The problem is I am unable to catch the value in a drop down list which I put in the grid to upgrade a service to which I am already providing.This drop down list is being filled from the data base. 2) The second problem is I have to catch the value in the drop down list and then update the next cell on the post back. At the end of all this I have to have a total of all the fourth column cells. Private Sub Repeater1_ItemDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.RepeaterItemEventArgs) Handles Repeater1.ItemDataBound Dim sqlCon As SqlConnection Dim str1 As Stri ...Show All

• SQL Server Getting a file name from Query Analyzer

  Hi all, im trying to write a stored procedure that will basically browse a folder and get me the first file that it sees. Is there any way that I can do this in TSQL or using CLR in C# I was thinking something along the lines of using the dos dir command and triyng to pipe it into a variable, not sure how to go about doing this. Any suggestions dir /b ...gives me the bare file names, but it lists all the files in the folder, any way that i can just get the first file ( i dont really care what file). create table #filelist ( files varchar(500) ) truncate table #filelist insert #filelist EXEC xp_cmdshell 'dir c:*.* /b' select top 1 * from #filelist ...Show All

• Windows Live Developer Forums MSN Messenger NAT compatibility

  Is there any reference document describing how does MSN Messenger detect NAT and open the ports for file transfer or any other feature requiring open ports. If it is using UPNP how it is doing that and/or what should be the router be capable of inorder to be compatible with MSN Messenger in terms of NAT passthrough. Thanks ...Show All