Helan's Q&A profile

• Internet Explorer Development Javascript support

  I have been create html page with javascript used to help validate forms and providing client side support. I have recently update from ie6 to ie7, and am find it hard to find details on any new commands in ie7 and any commands which have been removed. Has ie7 become more DOM compliant If anyone has any links for any good resources for my problem, i would be very interested in reading them. Thanks Sevi ...Show All

• Visual Basic Good Systems and Analysis Design

  Wher can I get some free help on Systems analysis and design for VB.net applications. jwooley wrote: If at first you don't succeed, RTFM. Nice one! ...Show All

• Software Development for Windows Vista About CSourceStream::fillbuffer

  Hi All, I am trying to stream data using the source filter derived from CSourceStream, this filter seems to be working fine in case of audio only and video only files but however when i try to stream an AV file 1.Video is not seen, only audio is heard. 2.There is no video sample occuring at the Fillbuffer i get only the audio samples. 3. Video and AUdio are out of sync. Can i get any inputs as to what mite be the problem. Regards First, can we please stick to just the one thread. This interface is a nightmare anyway without you trying to confuse me further. CSourceStream has a worker thread which gets a buffer from the pool, calls FillBuffer, then delivers the resulting da ...Show All

• Visual Studio Team System Use filter for BuildCompletionEvent in Bissubscribe

  Hello all, I want to add a filter to the BuildCompletionEvent in the Bissubscribe command to be able to send mail when the build is a Failure. I tried doing this: BisSubscribe.exe /eventType BuildCompletionEvent /address myemail @domain.com /deliveryType EmailPlaintext /server myserver1 /filter "TeamProject = 'MailTestProj' AND Build='Failure' but this did not help. Can someone suggest how to apply the filter I appreciate a response in this regard. Thanks, Intern What is the error you are getting I tried this and it created a subscription with no error. I do not see the field named "Build" you use in the filter though, so you will not get mails.Probably you are l ...Show All

• Visual Basic Tooltip only works the first time

  Tooltip only works the first time. I have a form with a button and tooltip, when I hover over the button the tool tip appears. If I do NOT move the mouse, after a timeout the tooltip disappears, that is how it is suppose to work. My problem is that when I move the mouse away and then back over the button the tooltip never reappears. If I don't let the tooltip timeout it works, also if I have another tooltip somewhere on the from and activate it the button tooltip will work again, but if I let it timeout I have to goto another tooltip before the button toolitp will work again. Any help walter123, It is a pity that such kind of problems happens in your project. I this situation, I suggest you ...Show All

• SQL Server How to write Prediction Query for TimeSeries Algorithm

  hi,I am a novice SSAS Programmer.I need a prediction Query in time series algorithm, so that it should predict for a particular date.I dont know how to use where condition in a prediction Query. Thanks Karthik Hi yimin, The scenario for my prediction is like this. Studid date Performance 001 200104 90 001 200105 95 002 200104 80 my prediction query gives me the prediction(performance)for series of dates.like this Expression.$Time Expression.Performance 200104 80 200105 82 200106 87 like that.... I need to predict for a particular student-id for particular date. ...Show All

• .NET Development Is is possible to Serialize/deserialize an object without knowing its type?

  I would like to make our front end developers able to store any object in the database. Like this: void Business.StoreObject(string key, object o) object Business.GetStoreObject(string key) I then want to serialize the object and store it as a varbinary in the database. The UI should then be able to retrieve it again and cast it to its specific type. I will need to serialize this general object without knowing what is in it and then deserialize it again. Is this even possible Usually I would use the type when duing this. Can I get some kind of type info on the object so I can do this without having the type on the business tier You can do that by using binary serialization, the ty ...Show All

• Visual Studio Team System security command TFSSecurity

  Can I grant Server or Project's prioritys to a role with commandline tfssecurity Who can give me a sample thank you ! If by "priorities" you mean "permissions", then yes, you can do that for the TFS permissions with TfsSecurity (if it's version control permissions, you'll want to use "tf.exe perm" instead). For instance, if I wanted to grant northamerica\jmanning the "Create_Projects" permission in the global namespace ($namespace) on the http://tkbgitvstfat01:8080 server, I would do: > tfssecurity /server:http://tkbgitvstfat01:8080 /a+ $namespace create_projects northamerica\jmanning ALLOW ...Show All

• Visual C# sending multiply POST commands simultaneous through Internet?

  Hello there. Currently I am using an online service to send SMS messages to a special group. These SMS include like if there is going to be a meeting and such. However always typing manually the phone numbers of each and everyone is getting tedious. Is there a some way to send a POST command to the website using C# Please let me know. OpenWrite method in System.Web.WebClient class or System.Web.WebRequest. For example take a look at http://www.codeproject.com/csharp/uploadfileex.asp ...Show All

• Visual Studio diff chain size mismatch

  Hi   What is the cause of the error. We use VSS2005: There is a diff chain size mismatch in file 'abc.asp' (ebseaaaa) at version XX   We are getting these error. and we can fix them with ssarc, but it’s loss of data, so how can we prevent them All files is UTF-8 so is it a bug or something Please help Kim While this message may appear when there is database corruption, there is indeed a bug affecting Utf-8 files (and if I remember correctly it occured when one version of the file didn't had UTF8 BOM marker, but the next version had one). According with Patrick ( http://forums.microsoft.com/MSDN/showpost.aspx postid=1055995&siteid=1 ), the fix is available as ...Show All

• Visual Studio Report Footer never prints

  The report footer never prints when I have a single matrix in the body that expands horizontally bigger than the defined page size. Because of this I want page numbers at the bottom of the pages, but the footer never prints. If I remove the matrix it prints fine. How I can get the footer to be displayed regardless of the body size Thanks! Mike Does anyone else have this problem The page numbers show up when I am not in print layout. Once I go into print layout they are missing. The page numbers don't print and don't show up in the PDF export. ...Show All

• Visual C++ This code snippet makes no sense...

  I've come across some code syntax I've never seen. It compiled, but I don't know how, or what it even does! I've been reading a book about DirectX, and in one of the examples, this little piece of code was present: D3DXMATRIX *D3DXMatrixIdentity(D3DXMATRIX *pout); "D3DXMATRIX" is a type, of course. And "D3DXMatrixIdentity" is a function, of course. Now I don't see how this works. Okay, to break it down, first we have a type, which is D3DXMATRIX, then we have the indirection-operator (which I assume is a pointer), and then we have a function (perhaps a call) with a new D3DXMATRIX (pointer) as it's only parameter. How the heck does this work It isn't just a regular function-call. It isn't a function-call that' ...Show All

• Windows Forms Determining the path to a certain directory

  part of the project i'm writing is dependant upon a couple files that get installed alongside another program. Is there a way to do a search for the .exe file of the other program, and save the path to that folder in a variable so I know where to tell my program where to look for the files it needs. Thanks, smtraber Recursiving the directory you want to search, as: using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms; using System.Collections; using System.IO; namespace Samples { public partial class FileSearch : Form { public FileSearch() ...Show All

• Visual Studio Express Editions Referencing instances?

  I've made a few instances of a panel, and I want to make them invisible when I click a certain button. Is there a way to references instances of objects you have made Here's an example of programatically creating some panels on a form and then turning there visibility on and off. To add them to a form, you need to add them to the forms controls collection and then you can simply refer to the by name using something like the following to reference the control Dim x as panel = Me.Controls("Panel1") Example Public Class Form1 Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click 'Programatically Add some Panels Di ...Show All

• Software Development for Windows Vista Demo IDP/CardWriter/RP

  Guys, you can check our demo IDP/ CardWriter / RP published https://infocard.pingidentity.com/cardspace CardWriter can be used by end user to generate cards by known details. IDP/RP traces may become useful for developers implementing Cardspace scenarios. All stuff should work with IE7 and perpetual's Firefox plugin. When some error occures please check EventLog/Appication for reason. Thanks for posting this. I highly recommend anybody who wants to better understand the communication between CardSpace and an identity provider to check the site out. I’ve been passing the link around at work and everybody thinks it’s very cool. ...Show All