Caltor's Q&A profile

• Windows Forms Possible solution...

  I have a problem with a printer, a Zebra S4M label printer . The thing about this printer is that it can print labels from all windows applications, and this is the reason why I bought this printer. But it doesn’t print from my C# program, it’s like it doesn’t recognise the data being sent to it. I thought, that if it could print from any windows application it would be easy to do a printDocument.Print(). All the printer does is queue the print, just to delete it instantly. Does anybody know what the source of this problem could be, and how to solve it Help me my friend i have new problem with 'ZebraDesigner'. i can not print gr ...Show All

• SQL Server Understanding code created by SSIS import/export Wizard

  I built a packaage in SSIS with the import/export utility. It created a Package.dtsx and Package1.dtsx. Both of these files seem to be XML files. I want to understand how these files work. For example, in the package I built I had about 80 tables exporting and importing data. Some of them I want to allow the identiy insert and delete the rows first. Others I want to append the data. How can I find the code or settings that does this Or where can I find the options on the gui interface to change these settings. When I search the code I can't even find a some of the tables that are being transferred. I actual ...Show All

• Visual Studio Add Two Details Table in Report

  Hi I want to add a master details that for each master record, two detils collection show, for example,assume that we have three table in database(Person, JobHistory,StudyLocation) and want to show for each person, list of his/her job history and study locations. i add a list in report and two table to list, my data source is a biz object that produce all fileds of report, when i add tables, two tables' dataset is my biz object, i fill my data table for each report table, because each table dataset is my biz object, so when i add ReportDataSource, only one table fill. i tried to rename one table data set and in runtime add ReportDataSourc ...Show All

• Visual Studio Visual SourceSafe Internet... ?

  Ok... I was just wondering... I need to implement the web pages of the SourceSafe all by myself ! Isn't any default pages for that Hopefully I'm wrong... Please tell me that there is some web-interface with SourceSafe without me having to do it all by myself... ok Moshe. I did install certificate either on the server or on the client. I tried to connect from another client machine and then I've got this error: "The SourceSafe web service was unable to preocess your request. The selected language for non-unicode programs in your computer doesn't match the one selected on the server" Regarding the SSL: I've done all this before. A ...Show All

• .NET Development Using odp.NET

  I am trying to connect to oracle from c#.NET environmet using the following connection string n odp.net string connectionsstring="User id=xxx;passowrd=xxx;Data Source=xxx"; it throws a runtime exception stating ora-12154:tns could not resolve service name I have allready checked the service name in the TNSnames.ora file Can somebody please provide me witha solution to this problem Thanks Rohit Mehta Hi, I received the following response from Oracle regarding this issue:- The ( ) issue is Oracle bug 3807408, which is fixed in rdbms patch 9207 Patch 6 (apply it to the client machine), on Metalink a ...Show All

• Visual Studio Team System Error when attempting to "save as" an existing template

  Here are the steps: Team Explorer is open Expand the Project Expand Documents Expand Templates (assumption is that there is a template here) Right Click the template (in my case it is Vision-Scope.doc) Select Open Click OK at "File Download" message Click OK at Reading Layout message Click FILE Click SAVE AS ISSUE you get the following error [Microsoft Word]_SaveDoc ERROR: 4172:Path not found Any help would be appreciated - thanks NOTE: I have defined a document workspace...but I still get this error I get this same error when I have a document I just created (not a template other than the normal.dot template) and want to save it. ...Show All

• Visual Basic Syntax error in DataTable.Select statement

  I am trying to select a row in a datatable using the datatable.select method as described in the help files. There are several examples and here is a typical one: Private Sub GetRowsByFilter() Dim t As DataTable t = DataSet1.Tables("Orders") ' Presuming the DataTable has a column named Date. Dim strExpr As String strExpr = "Date > '1/1/00'" Dim foundRows() As DataRow ' Use the Select method to find all rows matching the filter. foundRows = t.Select(strExpr) Dim i As Integer ' Print column 0 of each returned row. For i = 0 to foundRows.GetUpperBound(0) Console.WriteLine(foundRows(i)(0)) Next i End Sub The intellisense comes up with an er ...Show All

• Visual C++ Sometimes I need to do a clean/build on VS2005. Why?

  I've noticed when working on my VS2005 C++ application, that sometimes the debugger will report memory leaks or heap problems. I've learned that if I do a project clean and rebuild, that these problems go away. There are also cases where my app will get ASSERT failures that I resolve by doing a clean and rebuild. I have not been able to firgure out what I'm doing that is causing the incremental builds to produce these errors. Has anyone else run into this Hi, I found the solution for my problem I just removed /NOENTRY from the linker options, it works! thanks ...Show All

• Visual Studio 2008 (Pre-release) VisualBrush at Runtime BUG?

  Hi, I'm filling a visualbrush using a custom control at runtime. I have something like this in my main window: <object> < DiffuseMaterial > < DiffuseMaterial.Brush > < VisualBrush x:Name = " visualBrushCustom " ></ VisualBrush > </ DiffuseMaterial.Brush > </ DiffuseMaterial > In the code behind: void Window1_Loaded( object sender, RoutedEventArgs e) { customControl = new CustomControl (); visualBrushCustom.Visual = customControl ; ..... BUT The customcontrol is not rendered as visualBRush. If I insert the customcontrol inside my window and then redirec ...Show All

• Visual Studio 2008 (Pre-release) Is there a possibility to increase the SqlCommand execution timeout?

  Hello! Is there a possibility to increase the SqlCommand execution timeout Best regards, Henrik Dahl Currently there is no way to get to SqlCommand object. It is a good suggestion that we will look into. Thanks. Dinesh ...Show All

• Visual C++ Is this behaviour correct?

  #include <stdio.h> #include <tchar.h> class A { public : virtual int get_Foo() { return 0; } __declspec ( property (get = get_Foo)) int Foo; }; class B : public A { public : virtual int get_Foo() { return 1; } }; int _tmain( int argc, _TCHAR* argv[]) { B b; A* p = &b; int i = b.Foo; // calls A::get_Foo i = p->Foo; // calls B::get_Foo return 0; } This does not look like the correct behavior though I cannot see why the compiler would interpret code this wa ...Show All

• Visual C++ C2002: invalid wide-character constant after moving to July CTP of VS2005 Beta Team System Edtion

  The following code fragment from a header file compiled alright with Visual Studio 2005 Team System Edition Beta 2 (from DVD), but when I installed the July 2005 edition, I now get a compiler error: C2002: invalid wide-character constant Any sugestions as to what could be the problem   Thank you. -------------------------------------------------------------- #ifdef _DEBUG #pragma comment ( lib , _DNT( "AcGe17d.lib" ) )   // Error points to this line #else #pragma comment (lib, _DNT("AcGe17.lib") ) #endif --------------------------------------------- Ayman, While discussing this with a coworker, w ...Show All

• Visual Studio Express Editions How access structures from one form to another?

  I have a structure declared in a module called Routines.vb: Public Structure BaZi 'for Bazi Public DayStem As Integer Public DayBranch As Integer Public MonthStem As Integer Public MonthBranch As Integer Public YearStem As Integer Public YearBranch As Integer Public HourStem As Integer Public HourBranch As Integer End Structure This Structure is used on Form 1, where a result is generated by a 'Button1_Click event'. In the declaration section of Form 1 I have 'Public SB As BaZi'; SB is the result I want to access in Form 2. But I get an error message: " 'SB' cannot expose type 'Rou ...Show All

• Visual Studio Express Editions Creating Shortcuts For Applications/Files

  Hello Again Everyone, Once again I am asking for help from all you wonderful people here in the Visual Basic Forum. I have developed a nice small application that runs great and does everything I want it to do.  I would like to include code in the 'Installation' application that I created to create a normal application shortcut to place in the Startup Menu that points to the application I am installing and possibly to place a shortcut on the desktop during the 'Installation' execution if the user desires. I have looked on the forums and only find references to code samples in "C" and not VB.  I know there must be a way to do it in ...Show All

• Smart Device Development Pls give me some advice!

  Hello there, I am a new comer to this smart device development world. now I have some problems with creating a smart device dll using VS 2005. The problem is I know little about developing DLLs. Is there anyone who has any online tutorials or useful sites about it especially for VS2005 Thank you very much... Here's a pretty thorough coverage of DLL's.  http://msdn.microsoft.com/library/default.asp url=/library/en-us/vccore/html/_core_DLL_Topics.asp I remember a time when I was leery of writing code in DLL's. Here's an overview. 1. The entry point is DllMainCRTStartup(), or its wch ...Show All