RamprasadUnReal's Q&A profile

• SQL Server How do you hide items in the Report Explorer Web Part?

  Does anyone know if it is possible to hide a report in the report explorer web part in sharepoint. I have a report that can't be run by itself. It can only be run when you click on a detail line from another report. Thanks. You have to do it from inside the reportmanager. Go to http://<location of report server>/Reports Then click the show details button and then click on the Edit button of the report. There you can check "Do not show in list view". Then it will not be shown if there is no detail view in the Report Explorer Web Part ...Show All

• .NET Development FileStream in Visual Studio 8

  Hello everybody, Today is my very first day with Visual Studio 8, I was working on Visual Studio 6 before. I have an application that is using "fstream.h" and "ofstream" but they are not valid anymore in Visual Studio 8. Can anyone advice what have replaced these old functions or how to handle files input/output in Visual Studio 8 Thanks in advance. I replaced the old { #include "fstream.h" } by the new { #include <fstream> } but when I try to define { ofstream MyFile ; } it gives an error! Can you please provide some more details about the new fstream definition in Visual C++ 8 and how to open/read/write/close a file. Thanks in advance. ...Show All

• SQL Server Report Model Generating Out of Memory Error

  I am creating a report model of a large database with a few hundred tables, the idea being that the users can report on any part of the database and create perspectives for the areas they want users to have access to (In the past the users have moaned about report models in a CA product called Eureka as the models are too small, perspectives seemed a way of allowing one large model but limiting each perspective to a set of users ). Unfortunately presumably due to the size of the model visual studio is giving me an out of memory error when adding new tables. I have a two dual core xeons with 4Gig of ram and I'm running XP Pro 64bit with the developer edition of 2005 with service pack 1 and VS2005 is using around 1/2 a Gb. Is this a known i ...Show All

• Visual Studio Unable to evaluate expression because the code is optimized or a native frame is on top of the call stack

  I'm new to this forum. I hope you can help me. I'm using the Enterprise edition of VS 2005. When I debug my project an exception is raised - 'Unable to evaluate expression because the code is optimized or a native frame is on top of the call stack'. I can't find anything about this on-line. I suspect this message is hiding the true exception. Does anyone know what this message means Regards, Andy Ham Ian, I am expressing the same issue. I can provide a sample code block that shows the issue. Before I provide the code block, I would like to try your suggestion of debugging in mixed mode (both managed and native) so that I can see all of the current call stack; however, I can figure out where t ...Show All

• .NET Development Cancel Row Deletion in VS.NET 2003

  Hello; Dealing with Winforms on 1.1 framework, VS.NET 2003. I have a DataView (which is the datasource for a datagrid), and I want to be able to delete rows only if specific columns contain specific values. For instance, one of the columns contains boolean values; if the value for the row in question is true go ahead and delete it, but if it's false cancel the delete. I have a handler hooked to the DataTable.RowDeleting event (the DataTable is obviously the source for my DataView), which supposedly fires before the row is deleted. In there, I check my column conditions, but what I need to know is what do I call to cancel the deletion I've tried DataRow.RejectChanges, DataRow.CancelEdit, and DataTable.RejectChanges to no avail - the ro ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. Rotation and Movement

  Hello, I have a little math problem.. I rotate a sprite when I use the RIGHT or LEFT button.. if (keyboardState.IsKeyDown( Keys .Right)) { RotationAngle += 0.05f; } After the rotation I want to move my sprite in the new direction (UP and DOWN button) if (keyboardState.IsKeyDown( Keys .Down)) { screenpos.Y += 0.9f; screenpos.X = screenpos.X; } --- ForegroundBatch.Draw(SpriteTexture, screenpos, null , Color .White, RotationAngle, origin, 1.0f, SpriteEffects .None, 0f); how do i have to calculate the new screenpos Please help me... Thx Greg thanks, that gives me some ...Show All

• .NET Development Web Services Licensing

     Thanks all as I got the solution to it.     ahmedilyas wrote: That's pretty cool, you learn new things everyday! Interestingly, because this technique sets the Thread's CurrentPrincipal property, declarative permissions could be used.  For example, let's say you only want users in the "WebService Users" Windows group to have access to a particular web method.  You could use the PrincipalPermission attribute to declaratively deny access to the entire method to any authenticated users that are not in the "WebService Users" group as follows: [ WebMethod ] [ PrincipalPermission ( SecurityAction .Demand, Role = "WebService Users" )] public string HelloWorld() { &nb ...Show All

• Windows Forms Windows Form in Native Window

  Hi, I would like to display my windows form as a child of native window which is identified by it's HWND. The HWND is created by CreateWindowEx in another part of the application. In fact, I would like to replace the window with the form. Is it possible Thanks for your help, zde Yes, I have the source code and modern compiler. I am not sure if it's possible to take the form's HWND and then (from c++) use something like SetParent(hFormWnd, hWnd). It seems to crazy.. ...Show All

• Visual Studio URGENT : Help with Expressions

  I am doing this for one of the fields in the Report =IIf(IsNothing(Fields!Status_CD.Value), "NO" , "YES" ) I am able to get the output on my local machine...However, when I put this .rdlc with this expression I get an error in the production server as such An error occurred during local report processing. The definition of the report 'Main Report' is invalid. An unexpected error occurred while compiling expressions. Native compiler return value: ‘[BC2001] file 'C:\WINNT\TEMP\shivebkf.0.vb' could not be found’. Any ideas suggestions would be helpful..And how and where do we catch errors in the report. ---Thanks ----- Thi ...Show All

• .NET Development MSHTML DOM node -> MSXML Document

  Hi list! I'm working in Javascript on a page with a well-formed HTML table. The page is foo.html. I can do var node = document.getElementById( 'tableid'); which returns the MSHTML DOM node. However, now I want to perform XSLT on this node's html. Problems I'm having: 1) innerHTML returns (as we all know) not-well-formed code that I cannot load into an empty MSXML document (loadXML complains about the lack of quotes/form). 2) importNode from MSHTML DOM to MSXML DOM gives Type mismatch. 3) Looping across the entire element's DOM tree and reconstructing a well formed xml string "works" but it's really slow. 4) I could uplaod innerHTML to a web service running W3C ...Show All

• Visual Studio Team System Visual Studio Team Edition for Software Developers and DataDude

  I see that DataDude has been released. I was under the impression DataDude would integrate with any version of VS from Professional on up. However, the only image I see available is for Team Suite integration. Will there be a separate image available to versions of VS other than Team Suite (like the Software Developer version I own). Thanks - Amos. I personally don't know / haven't tried. However, one of the MFST said somewhere that that would work (i.e. after the deinstallation of VSTS trial the previous installation of VSTE Developer is still OK). An indication that that is true can be found in the Setting -> Add or Remove Programs list. I had originally installed VS Pro. I then installed VST S ...Show All

• Visual Basic Check for encrypted match.

  Have reposted as I have an idea what is wrong, below is the encryption routine that I am using, my problem is that every time text is encrypted it uses a different Key. So how do I use the same key so that when the scrambled password on file, is compared to the scrambled password entered they will match Function encryptStringToBytes_AES(ByVal plainText As String, ByVal Key() As Byte, ByVal IV() As Byte) As Byte() ' Check arguments. If Key Is Nothing OrElse Key.Length <= 0 Then Throw New ArgumentNullException("Key") End If If IV Is Nothing OrElse IV.Length <= 0 Then Throw New ArgumentNullException("Key") End If ' Declare the streams used ' to encrypt to an in memory ' ar ...Show All

• Smart Device Development [Pocket PC] Screenshot to png.

  I've tried for the last 4 hours and someone in the irc said when all else fails go to MSDN forums. How do I click the: If (e.KeyCode = System.Windows.Forms.Keys.Enter) Then And have it save a screenshot to a .png. Seems simple but everything i find isn't supported function wise by compact framework. Right now all the things i do just create 320x240 black boxs. Thanks guys. (I would type more but gtg to work now). Back From work now. Okay so the program I'm dev doesn't use the clipboard at all so I have found some code that will save images in the clipboard. Only problem is there is no PrintScreen button that i can find on my pocket pc that will put it in the clipboard. So heres the code I just need help filling in the blank. Code: 'Code to ...Show All

• Smart Device Development Processlist and GPrs setting

  Hello, I want to know the running processes list in my device through code (c++) is there any API for that please send me API along with code if u have any. one more thing i want to ask is that i have set the default GPRS access point is their any method that I select the GPRS access point according to SIM ( for example my code have menus which contain the list of all the GPRS access points (i.e mobilink , telenor ,warid ) when user insert warid sim and select warid from menu than it will use the warid gateway how could i manage this issue please reply me ASAP. Thanks in advance Regards Salman Sadruddin Hello, i manage to get the llist of the process in the emulator (windows mobile 5.0 s ...Show All

• Visual Studio Express Editions Images folder under Chapter6 , companion content

  I downloaded the ebook to " Introducing Microsoft Visual Basic 2005 Express Edition", on page 101 refers to the image folder under chapter6, which I could not find. What is the companion content and from where do I download it You can download companion content for Visual Basic 2005 from the next url: http://www.microsoft.com/mspress/companion/0-7356-2213-2/ Hope this will help you. Thanks. ...Show All