PedroBernardo's Q&A profile

• Visual J# System.InvalidOperationException Every Time I try a particular Web Reference

  Greetings Fellow J# Developers! I am currently working on a project which requires me to make references to the Autodesk Vault Web API.  This API apparantly at some point passes in an array of INTS or LONGS.  Although I cannot post the code from their end (on account it is closed source), I can post my code that is generating the error (though I don't feel it will be of any help).  I posted this to the Autodesk Vault user group, and this is the reply that I got: Reply From: Doug Redmond \(Autodesk\) Date: Jul/25/05 - 12:27 (GMT)     Re: GetLatestFileAssociationsByMasterIds can not be reflected ...Show All

• Windows Forms Deleting a row from a datagrid. Help urgent!!!

   I have the following two functions. My goal is to highlight a row in a  datagrid and delete a row. Problem arises when I click on the delete button.  Below are two sub routines for DoDelete. Which route should I go with  I have created stored procedure for deleting the row as well.  Any help would be greatful.      Private Sub highLightRow(ByVal sender As Object, ByVal e As MouseEventArgs)         Dim pt = New Point(e.X, e.Y)         Dim grd As DataGrid = CType(sender, DataGrid)         Dim hit As ...Show All

• Windows Forms HI,EveryBody I met a question so strange

  Hi,I met a problem about the GDI+, I have a device ,it can generator  JPEG data,it's an embeded device. I mean i have Hard Encoder device. and I get the JPEG data by using TCP/IP ,but there are different type hardware in  embeded device ,so it may be generate  different JPEG data, and the question is : some JPEG data  can be rendered by the GDIPlus,but ...Show All

• .NET Development .NET 2.0 Error Reading XML From Non-.NET Web Service

  I have a web application that exchanges data with our mainframe (HP Nonstop) using web services that are hosted on the mainframe. The web application has been working fine with both the 1.0 and 1.1 frameworks, but now I'm trying to migrate it to the 2.0 framework and have encountered a major problem. When the migration of the .NET code was complete, the web application no longer worked with the mainframe web services. Whenever the .NET code calls the mainframe web service, an exception is thrown with an error message, "Error while processing the header of the XML document." After doing a great deal of research (including calls ...Show All

• Visual Studio Can't find BuildAction property for web project files

  Hi,   I have spend few hours trying to find BuildAction property in properties window for asp.net project. It simply doesn't exist for any file of the project. It exist in any other project, but not in this one. Also I can't unload the web project as well.   Do you have any idea what is wrong I'm using:  Microsoft Visual Studio 2005 Version 8.0.50727.42   (RTM.050727-4200) Microsoft .NET Framework Version 2.0.50727 Thanks,   Yaroslav Web projects do not support this property. Remember that webs use a server side build model in VS2005, thus the build happens at runtime by the Asp.Net runtime. You sh ...Show All

• Visual Studio Express Editions keyboard shortcuts to buttons?

  Hello, is there a way to put shortcuts to buttons like enter Hi, if you need a button that is clicked when the user presses enter, you can use the acceptbutton property of your form. There is also an cancelbutton property that is used if the user presses ESC. ...Show All

• Visual C# Catching ActiveX callback in C#

  I’m using a third party ActiveX control in my .NET Application. I manage to handle the callback in unmanaged C++ like this: class MyCallback : public ICallback { … void OnComplete() {…} } … MyCallback *callback = new MyCallback(); someobject->SomeFunction(“just a string”, callback); The function OnComplete is apart of the ICallback interface. In C++ the method OnComplete will be called some seconds after SomeFunction has been called. How do I translate that into C# I’ve come this far: public class MyCallbackSC : ...Show All

• Windows Forms change ms access password....

  Hi, Is there any way I can programmatically change the password of an MS Access db Thanks Sorry Freja, I have no idea - I found that link by searching within MSDN. I did more searching now, and found this one, which might be more helpful: http://msdn.microsoft.com/library/default.asp url=/library/en-us/dndao/html/daotoadoupdate_topic7.asp But perhaps not what you need. I'll loo ...Show All

• Software Development for Windows Vista Tracking workflows dynamically loaded from xoml files

  Is it possible to track a workflow which is dynamically loaded from an xoml file I tried to use the sample "Workflow Monitor" from SDK to track such a workflow, but it always gave me an error:      " Object reference not set to an instance of an object. " Here are my workflow files: <WFHelloWorld.xoml.cs>     public partial class WFHelloWorld : SequenceActivity     {         public void SayHelloWorld_ExecuteCode(object sender, EventArgs e)         {             C ...Show All

• Visual FoxPro how can i select mutiple the records and highlight them in the grid control?

  can i do that thank you everyone. To anyone that'd use MultiSelectGrid class. Please use original unmodified version. Period. ...Show All

• SQL Server Could not load type 'System.Data.SqlServerCe.SqlCeDataAdapter' from assembly 'System.Data.SqlServerCe'

  Hi, I am trying to make a mobile application work, but I get the following error. The operating system on Pocket PC is MicrosoftR Windows Mobile 2003 Second Edition. Any ideas Thanks in advance. The followings are the error and my codes: System.TypeLoadException was unhandled Message="Could not load type 'System.Data.SqlServerCe.SqlCeDataAdapter' from assembly 'System.Data.SqlServerCe, Version=9.0.242.0, Culture=neutral, PublicKeyToken=89845DCD8080CC91'." StackTrace: at SQLMobile.Form1.Form1_Load() at System.Windows.Forms.Form.OnLoad() at System.Windows.Forms.Form._SetVisibleNotify() at System.Windows.Forms.C ...Show All

• Visual Studio Express Editions app.config problem

  hello to everyone I am running windows based program compiled with Express Edition. I have User name and Password that application run OK and connect to remote computer everything is OK I Store these values in Application Settings all is fine… But when I run the application from Windows schedule IT IS CREATE NEW application setting WHICH are EMPTY in first start…. HOW to prevent that I want the application to run with same values stored in first one 10x in advance val Ah, it looks like you are using click-once to deploy ...Show All

• Windows Forms Just a small suggestion.

  Just a thought, but since when you right click on the toolbox and click customize it takes so long to load..couldnt the default tabpage be the .net Framework components..it just seems to me that in a .net application I would want to use .net components, and I'd rather see the .net ones than COM upon toolbox config startup..does that make sense or& ...Show All

• Windows Forms UI Patterns

  I am curious as to what patterns, if any, may have been used in the design of TaskVision. For example, Inductive User Interface (IUI), etc. Also, if there are any other WinForms reference apps that may be of similar interest, I'd appreciate some references. Thanks!!! Mark Richman Luxspes - I've seen your posts all over the place about Pattern usage  ...Show All

• Smart Device Development two-state icons on Windows Mobile 5.0 start menu (grid view)

  Some shortcuts on the start menu of a Windows Mobile 5.0 Smartphone show a different icon when they're selected. The Messaging icon shows the slip of paper poking out of the envelope, for example. Has anyone managed to recreate this with their own applications, and if so, how Is there a convention for how the icons have to be ordered in the .rc file or is there a naming convention Is there a URL talking about this in MSDN Thanks in advance, Matt If you want elements of file class "foo" to have different default and selection icons, your registry changes should be done to the reg key: HK ...Show All