teqmem's Q&A profile

• Visual C# Procedure Calling Problem

  Hi, I'm trying to do what may seem simple to most. I have a procedure in my database that takes two parameters and returns results. I have a webpage that has two textboxes and a submit button. When the button is clicked the onClick even takes the two values, passes them as parameters to the procedure and binds the resutls from the procedure to a gridview. (At least that's what it's doing in my head, but not in real life ;-(...). I've looked over countless examples online. All the ones that I've found either use one parameter or print the results to console. None do what I want it to do. Can someone either show me some c# code on how to do this or forward me to the right tutorial/thread. Thanks. ...Show All

• SQL Server How to define a Left Outer Join in report using ReportModel as DataSource

  Dear ppl, I got a Report Model Project, in which i have created a model of my Database and deployed it on the server... Then I have a Report Server project for my reports. The reports are using Report Model as the DataSource... Now in the Report Designer, inside a report, when I define query for Dataset using Report Model , I can't find a way to write a left Outer Join query... It always performs Inner Joins... was wondering ether Report model supports Outer Joins ... I might achive this using two different datasets but then i'll end up using two data regions e.g. 2 tables, but i don't want to do that... instead I want all of my data to appear in a single table which can reference to single dataset. Is there a way to define ...Show All

• Visual C# C# Using a Shell from a Windows Application

  I am inquiring on how to shell out from a windows application to use the command prompt window as the type of display.  For example:  I want the user to be able to click a button and that button open the command prompt and run a particular script and display those results in the command prompt window.  Any ideas Thanks someone help me out. i ended up using this. basically the same. try { ProcessStartInfo NetworkConnections = new ProcessStartInfo ( "rundll32.exe" , "shell32.dll,Control_RunDLL ncpa.cpl" ); Process .Start(NetworkConnections); } catch { } thanks ...Show All

• Windows Forms Changing the design-time dataset to match the real world.

  First, I am definitely a newbie on VB Express/SQL Express, but also definitely an oldbie on VB-6 data manipulation and SQL 2000. I am trying to do in "Express" components what seemed very easy in "6/2000". Probably a huge mistake, but I'm open to any forms of help, new ideas or even " Well, that's stupid - let me tell you how it really should be done "'s. My previous methods of handling new projects with SQL databases was to first build a little database management program. All this program did was connect to my SQL Server (I would parameterize the connection so I could have multiple copies of the database across a few test and prod servers), DROP my currrent database and bascially build a new one from s ...Show All

• Software Development for Windows Vista How to suppress "ActiveMovie Window"

  Dear DirectShow forum, I am using VMR9 and I have tried setting rendering modes "None" and "Renderless" but my app always pops up a video window title "ActiveMovie Window". Is this normal behaviour, or am I not setting the rendering mode correctly If this is normal behaviour, how can I suppress the "ActiveMovie Window". Best regards, wtrn Not sure why you would need to do the manual connection unless intelligent connect does not do what you need. Graph creation as follows: Create GraphBuilder Create VMR9 Add VMR to Graph Query for filter config, Set render mode Query for Windowless control, set video clipping window (must be done before render file) Render Fi ...Show All

• Visual FoxPro Cannot Quit from VFP Automation...

  Hi, When running the below vb script with the command line cscript testvfp.vbs I receive an error dialog from VFP saying "Cannot Quit Visual FoxPro" and the VFP debugger is started. Any ideas was is wrong It does output the path as "c.\windows\system32". Thanks in advance for any replies, /Michael ' testvfp.vbs file Dim oFox ' As Object Set oFox = CreateObject("VisualFoxPro.Application") WScript.Echo oFox.DefaultFilePath oFox.Quit Set oFox = Nothing Try this Dim oFox ' As Object Set oFox = CreateObject("VisualFoxPro.Application") WScript.Echo oFox.DefaultFilePath oFox.DoCmd("CLEAR EVENTS") oFox.Quit Set oFox = Nothing Vedat Aral ...Show All

• Visual Studio Team System Previously it was working now not able to create new team project

  Hi, I am an administrator, in VSTS last month i have created four team projects in VSTS ,Its working fine, We are using version 8.0.50727.42(RTM.050727-4200),We are using dual server setup . Now if i try to create a new team project i was not able to do that, getting an error message Error TF30170: the plugin Microsoft.ProjectCreationWizard.Workitem failed during task WITS from group WorkItemTracking. Explanation Plugin error text : " Server was unable to process request ---> Object reference not set to an instance of an object." I dont want to lose my excisting data. But i also want to create a new team project. Thanks and regards Suresh. Hi All, Thanks for y ...Show All

• Visual Basic Unsigned Arithmetic and overflows

  I've had this discussion before with unint64s. Setting what would normally be the sign bit causes an overflow. Now I'm seeing this in unint32s. Dim a As UInt32 = System.Drawing.Color.Black.ToArgb will cause and overflow. Dim a as Uint32 = now.ticks and &hFFFFFFFF will cause an overflow depending in the time. This should not be. What it means effectively is the UInt32 is actually UInt31. Ok Mike I have a better example. Dim a as uint32 = &h7FFFFFFF is legal to the compiler Dim a as uint32 = &h8FFFFFFF is not legal to the compiler. If uint32s functioned as true unsigned integers one should be able to set bit 31. Here the compiler will not even allow you to do it. Only one bit has changed, ...Show All

• .NET Development System.Configuration

  The System.Configuration is a namespace that is contained both in System Assembly and in System.Configuration Assembly. This is odd to begin with. When i'm trying to load config settings using the SingleTagSectionHandler type there is a TypeLoadException on this type, because the system.configuration assembly is loaded and it does not containg the type. However, in my C# project references only the System assembly is referenced. So, whats the catch Anyone, any ideas (.Net Framework 2.0, Compact .Net Framework 2.0) Example: < section name = " C2View.BLL.NMEACommunicationAdapter.DeviceInitialization " type = " System.Configuration.SingleTagSectionHandler " /> ...Show All

• Visual Studio 2008 (Pre-release) Synchronization Context question

  Hi, Does anybody can help me with this problem I have a simple code like it : MyForm1 form = new MyForm1(); form.ComboBox1.DataSource = MyServices. GetAuthorizedRolesForUser (); // return string[] form.Show(); // never executed The problem is that it 'lock' my client application. Now, If I create a simple "button" in the MyForm1 and in the event onClick call the same remote method all work fine ! Does WCF have any type of syncronization even if the method is [oneWay=false] If I debug in the line "form.ComboBox1.DataSource" I see that after a "F11" a paint method of my control is called... In the Tool Trace Viewer I can see all message without any problem. My application services : [ ServiceContract (Sessio ...Show All

• Visual Studio Express Editions How to get selected item from ListView?

  Hello.How I can get the selected item from a listview.for example if I wan't to delete it..... 2 - I have a Folder Browsing Dialog.How I can search file (.txt or .mp3) in the selected path is not working Error:Error 1 'System.Windows.Forms.ListView.SelectedItems' is a 'property' but is used like a 'method' ...Show All

• Visual Studio 2008 (Pre-release) How change Binding path at run time?

  Hi Currently i am working on databinding with database,i have small problem is that how do i bind my list box with column of database table which i dont know untill run time. In this piece of code i have to ComboBox,first conbobox contains all the tables name in the selected database and other combobox will contain the all column names depending upon the table selected.And i want to all the data of particular column in listbox.And i want to bind my datatemplate of listbox with the selected column name. This thread already has the answer: http://forums.microsoft.com/MSDN/ShowPost.aspx PostID=783770&SiteID=1 Sheva ...Show All

• Visual Studio 2008 (Pre-release) Possibilities with Duplicating Windows

  Like the Preview on the MouseOver on an item in the taskbar shows another window of my current application, is it possible to say put notepad inside make a new window of an existing notepad window and type in the new window something and in both windows it types it So like replicating one application in multiple places And also a cool thing for you to show off WPF would turn the windows into balls, and make them bounce arround your desktop and when you click one it unwraps the ball and displays it normally, and when i click on another ball it wraps that window back up and unwraps the new one. cheers -balupton You can use the VisualBrush class to replicate graphics from one part of an application to another, but it cannot be used ...Show All

• Visual Studio Express Editions Class Not Regsitered Error:

  Hi All Wheni run the following code i am getting Class Not Registered Error. In have checked the registry , the JScript has an entry in the Registry. Please guide where am i making the mistake #include<ATLbase.h> #include<oleauto.h> #include "activscp.h" const GUID CLSID_JScript = {0xf414c260, 0x6ac0, 0x11cf, {0xb6, 0xd1, 0x00, 0xaa, 0x00, 0xbb, 0xbb, 0x58}}; const GUID CLSID_VBScript = {0xb54f3741, 0x5b07, 0x11cf, {0xa4, 0xb0, 0x00, 0xaa, 0x00, 0x4a, 0x55, 0xe8}}; int main() { USES_CONVERSION; CoInitialize(NULL); CLSID pclsid; LPCOLESTR progid = OLESTR("JScript"); HRESULT hr= CLSIDFromProgID(progid,&pclsid); CComPtr<IUnknown> pUnkOuter; CComPtr<IActiveScript> *pS; if(SUCCEEDED(h ...Show All

• Windows Forms maximize application up to taskbar

  Hi I have a windows form app which I maximize on startup. The bottom of the form however seems to dissapear behind the taskbar giving an unfinished affect. How can I set the form to fill the screen up to the taskbar Matt Odd problem, perhaps you are running on an old version of Windows Try using Screen.PrimaryScreen.WorkingArea. For example: private void Form1_Load(object sender, EventArgs e) { this.Location = Screen.PrimaryScreen.WorkingArea.Location; this.Size = Screen.PrimaryScreen.WorkingArea.Size; } ...Show All