kari0002's Q&A profile

• Windows Forms Same project crashes when ran from the server

  Does anyone know why I can't run the same project from the server, that I did from a local copy   This is my first project and I already lost the local copy once today- so I moved it to the server so there will be backups, but now it keeps crashing. I get: An unhandled exception of type 'System.Security.SecurityException' occurred in system.windows.for ...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 whe ...Show All

• Software Development for Windows Vista can't install the wwf!

  the following are my steps 1.install vs2005 2.install vs2005 extension for wff 2.0 3.start the vs2005 ,it shows wwf is installed in started form 4.file->new project,can't find the workflow node! what's wrong with my steps my system is win2003+office 2000 Do you install the SDK and the Foundation Check in your control panel/AddorRemove program. You should see both the Windows Workflow Foundation and Visual Studio 2005 extensions for Windows Workflow Foundation. Bill ...Show All

• Visual Studio Express Editions Single file database

  Hi, I'm new on .NET platform. Does the .NET 2.0 supports creation and use of a SQL driven standalone single file database or should I install a third party database like SQLite Thanks .NET itself does not contain any databases, but it contains the support. You can use Access for example and withing .NET you can connect to an Access Database with OleDb. No extra components needed, only Access. ...Show All

• Windows Forms Accessing all forms

  Hi, I am new to Windows forms development. How do i access all open/active/non-active forms within my current aplplication   is there a pointer to those items or do i have to maintain it myself  Thanks, Udi If you are not using MDI (in mdi the parents Mdichildren will have all the forms open). Then the best way is to make a collectio ...Show All

• Visual C# Httpwebrequest and Httpweb response and Webpage Crawling

  Hi, I am new to C#, I want to scrape a particular webpage, i know that i need to use The Httpwebrequest and HttpwebResponse classes. can any one tell me what all i need to get in order to first to scrape through a webpage i was able to get the login pages data, with which it is sending me a Session ID: , do i need to resend it and also i was able to put values in the namevalued pairs of user name and password textboxes but was not able to Emulate or Fire the Click event of the Login button on the server side. i dont know, but when ever i resend the data it throws exception. Please help me . ...Show All

• Windows Forms BUG: Focus for a MessageBox

  I'm pretty sure this is a bug of some sort, but if this is by design, then my suggestion would be to change it!  :p  If I have one TextBox on a form and have a method that handles the KeyUp Event.  In the event, I have code to check for if the user hit enter.  When they hit enter, it goes out to a table and& ...Show All

• Visual Basic How can I get a Field From A Dataset

  I set a field on my grid as not visible and when I try to rowbind data I can not get that value using the e.row.cells(6).text - So - my question is how can I get that value without showing it on the grid or how can I get this field from the dataset as each record is binding.. here is the code I have: Private Sub BindGrid() Dim myDataSet As New DataSet myConnection.Open() strSQL = "SELECT * FROM CDO_Quality_Test WHERE CDO_ID = " & Session( "CDOID" ).ToString & " ORDER BY sub_test_pos" myDataAdapter = New SqlDataAdapter(strSQL, myConnection) myDataAdapter.Fill(myDataSet, "cdo_quality_test" ) dgTests.DataSource = ...Show All

• Windows Forms TaskVision SourceCode VB W2k3 SERVER

  Hello. I have intented intall TaskVision SourceCode VB in Windows 2003 Server SP1 but failed. The error message: TaskVision Source: Value does not fall within the expected range. I have fulfilled all the requirements for the installation. NOTA: I have installed too: VS 2003, VS 2005 Developer Edition in the same machine.   Can they help me Hi, Were u able to solve this problem If so, can you help me out how u did that Thanks Sow ...Show All

• Visual Studio Debug JScript in an ASP.NET app with Visual Studio 2005

  I posted this under .NET development earlier today, but perhaps it would be more appropriate here. I have recently installed the trial version of Visual Studio 2005, Professional Edition. I have converted an ASP application of mine (developed with Frontpage 2003) to ASP.NET and after correcting a number of incompatibilities it works correctly. However I have noticed that while I can set breakpoints and debug my VB pages, I can not set any breakpoints or figure out how to do any debugging with the JScript pages. The toggle breakpoint command is grayed out in JScript pages. Is this related to the lack of support for JScript in the Language ...Show All

• Smart Device Development Good practice? Globals class with static variables

  Hello, I don't know if this is a good practice in OO. I have defined a class Globals with a lot of static variables for use between all the forms that I read from an XML file at start of the program. If the value changes I change the static variable and write the changes to an XML file. If I don't work in this way then I have to read them from a database every time. or are there better workaronds I would end up doing the same sort of thing. It's not a great practice, in C++ you could use friend classes to deal with this, but C# lacks this feature, thus encouraging bad practices. Depending on where you'r ...Show All

• Windows Forms Form turns bad after converting from MC++ to C++/CLI

  Hello, I am in the process of converting 30k lines of codes (maually) from MC++ to C++/CLI so that it can be compiled in VS2005.  Most of the codes are Windows Forms.  I started out with a simple Windows Forms (such as a About dialog).  It converted okay and compiled without problem.  But it can no longer be designed using the Form Designer.   Are there any guidelines to ensure that the converted codes will work with the form designer Thanks a million. Dennis ...Show All

• Windows Forms 2 ToolStrips - Gap?

  Hi, I have the problem that when I want to place two ToolStrips next to each other, the always have some space in between and I can't seem to get rid ot if any ideas this must be a bug in the Beta - I can get two toolstrips to actually touch without any property or special changes. In fact, it's a bit of a bug&n ...Show All

• Visual Studio Tools for Office bind excel sheet with database without using typed dataset.

  Hi, I am using VSTO with VS.Net 2005. My problem is that I want fill the excel sheet with the database at the startup but not directly with typed dataset created through wizard (Actually I dont want to use wizard, I want to write code as with VS.Net 2003). Is there any example or any webcast there for creating a data access layer in a class file and then binding the excel sheet from this class at the start up. Any one have any idea regarding this Thank you Prashant, I have found it useful to use the wizard to generate the code required to create the typed dataset and data bindings and then ...Show All

• Smart Device Development connection string error

  [code]      Dim rdaOleDBConnectString As String = "Data   Source=WINWIN;Initial Catalog=HOME; " & _             "User Id=<username>;Password = <password>" [/code]   Error Message = A required property is not specified. [ Property name = SubscriberConnectionString ]   can anyone tell me what is the error by the way what is DATA source and Initial Catalog means if the user id and password is blank is it put like <password> Hi, In case of SQL Server, the keywords mean: Data Source -> The name or ...Show All