Leoang's Q&A profile

• .NET Development Is there XML editor, organized like form view, according DTD ?

  Is there XML editor, organized like form view, according DTD (or else XML scheme) I want to enter XML data, but not in pure XML, or in arbitrary  XML in form view like in Microsoft XML notepad, but to enter data by form fields according DTD. Is there such a good thing thanks. Visual Studio has an "XML Data Editor" that maps the XML to a DataSet then lets you edit the set using the WinForms DataGrid view. ...Show All

• Visual C++ cl.exe ignores filename case in warning messages

  Hi, does anyone know how to make cl.exe create warning messages referring to files with correct filename case -----8<----an example----------- C:\sandbox\>cl.exe /c /EHsc MuppClass.cpp Microsoft (R) 32-bit C/C++ Optimizing Compiler Version 14.00.50727.42 for 80x86 Copyright (C) Microsoft Corporation. All rights reserved. MuppClass.cpp c:\sandbox\muppclass.cpp(16) : warning C4715: 'test' : not all control paths return a value -------8<--------------------------- As you see, all of a sudden the file "MuppClass.cpp" is referred to as "muppclass.cpp" in the warning.. /j I can repro ...Show All

• Smart Device Development Treeview Click Event

  Does anyone have a good solution to the Click Event for the Treeview control in .Net Compact Framework   Any third-party control suggestions (I'm using VB.NET) I am currently using AfterSelect event, as prescribed by Microsoft and many others.  However, when I click a node, I open a new form based on the node I clicked.  When the form closes, it updates the treeview control, which causes the AfterSelect event to fire again and reopen the form.  Also, once selected, you cannot select the same node again unless you move off it and back on it.  In my case, causing a new form to open when moving off it.  In additio ...Show All

• Software Development for Windows Vista Sequential workflow 'caches' event

  Hi all, We created a sequential workflow containing the the following sequence: eventSink1 - methodInvoke - eventSink2 - code Following the normal sequence of the workflow everything works fine. However when not following the normal sequence, the workflow behaves slightly different then I would expect. When the workflow is waiting for eventsink1 and an event is fired that corresponds to eventsink2 the workflow does not continue, as expected. When now an event for eventsink1 arrives, the workflow continues with methodInvoke and then the code-block and completes. I was expecting/hoping that the workflow would wait for a new event for even ...Show All

• Software Development for Windows Vista Rehosting WWF and a simply expression

  Hi, I have rehosted the designer in my application and now I want assign a simply expression to an activity property. Imagine a workflow with three MyActivity with a int32 property, I want do this: MyActivity3.IntValue = MyActivity1.IntValue + MyActivity2.IntValue . I can do that Bye Whenever you add any activity to the workflow, it gets added in the xaml file. However, the rule set editor and the rule condition editor work off the type provider. Hence in order for your custom activities to show up in the rule editor, you need to de-serialize the xoml, convert it to code compile unit and pus ...Show All

• Visual Studio Team System Cannot Create Team Project

  I have just installed team server and all its pre-reqs, single server install.  I have installed this on a Virtual Machine.  After all this, I installed VS 2005 on the machine and tried to create a Team project.  The error I am getting is "Unable to connect to server" When I try to connect to http://servername:8080/default.aspx i get the following error: Server Application Unavailable The web application you are attempting to access on this web server is currently unavailable.  Please hit the "Refresh" button in your web browser to retry your request. Administrator Note: An error message detailing the cause of this spec ...Show All

• Visual Basic Problems with Primary Key and Identity

  OK I have a table called tblExemptions in a .mdf file. It is related to another table called tblPersonnel. My problem is that I have a column named exemptionID in tbleExemptions that is set as a long int. In the properties I have it set as an identity, with the identity increment set at 1 and the seed at 1. Now for some reason if I view it as a datagrid view, it will not update the exemptionID field. Everytime I try to commit the changes I get errors saying that NULL is not allowed. Which of course it isn't. Now if I use the Show Table Data view inside the IDE then the field updates itself. It's only whne I am running the application. Please ...Show All

• Visual Studio Express Editions Newbie trying to understand the use of a Timer in Visual Studio VB

  Hi I have copied the example code from the help files. ms-help://MS.VSExpressCC.v80/MS.NETFramework.v20.en/cpref17/html/T_System_Windows_Forms_Timer.htm but cannot figure out how to use it. I tried a whole bunch of things involving stuff like: Dim fred As New Timer fred.Enabled = True fred.Start() expecting the included 5000 ms timer to start and count down to zero then show the message as per the example code - but noting happened. How do I use a Timer   http://forums.microsoft.com/MSDN/ShowPost.aspx PostID=375277&SiteID=1 :) ...Show All

• Visual Studio Tools for Office Word Objects Within XmlNode

  I sow some examples of adding plain text into SmartDocument's XmlNode (amounts, addresses etc.). What I'm trying to do is to insert Word Table into XmlNode - by some reason it puts Word Table outside of the tag. Is there any way to insert Word objects right into the XmlNode as its contents Also how do I control it at the data schema level Thanks. You've posted to a very old message thread, one marked as an answer. A much better tactic is to post a new question message, with a link to any older, relevant thread. It will get much better exposure, that way :-) And then please provide more informat ...Show All

• .NET Development ANSI to OEM conversion

  How can I convert an ANSI string to a OEM string using .NET Is there any method in the .NET classes Thanks, Felice Russo Try reading up on the documentation for the System.Text namespace. It has conversion functions and coding/decoding methods... Hope this helps, .a ...Show All

• SQL Server Batch Query Execution?

  Hi,    I am executing a set of queries. i.e, a batchExecution of queries. I need to know when the batch execution is over so that i can follow up some other process. Is there any method or event in SQL which can keep track of these things. My primary focus is, in knowing the process/BatchQuery completion. Thanks in Advance There is a SQL Profiler event called SQL:BatchCompleted See http://msdn.microsoft.com/library/default.asp url=/library/en-us/adminsql/ad_mon_perf_204z.asp You might also be able to query sysprocesses, for example, and look for changes in "status" or "last_batch". Be certain you understrand the ...Show All

• Visual C++ cannot debug "Hello world!"

  Hi, I created a win32 console application starting with an empty project using Visual Studio 2005. I then added a cpp file and typed in the following code: #include <iostream> using namespace std; int main() {      cout << "Hello world!\n";      return 0; } When I try to run the program by pressing "Start Debugging" (F5), a console window appears then I get a popup saying : "There is no source code available for the current location." I then have an option to "Show Disassembly". I can see my output in the console window if I click "Start Without Debugging" (Ctrl ...Show All

• SQL Server Passing parameter in report builder

  Hi, I am trying to pass a paramter into Report Builder when it is called by the client.  For example, if I have an office in New York and one in Maryland can I pass the location somehow.  I have a lot of locations and the only way I seem to be able to deal with this is to build a model for every location which, just isn't practical.  Maybe another way to ask the question is can I have dynamic values in the model or better yet, can I build the model dynamically Thanks,  Jim  ...Show All

• Visual C++ unhandled exception in [my app.exe] NTDLL.DLL 0xC0000005: access violation

  Hello, I am having problems with the above error which pops up when I try to run my application. The problem only occurs when I try to add the following to my program (if i remove the code again it runs fine): I was trying to add a control for a combobox and found what i needed on the following thread: http://forums.microsoft.com/MSDN/ShowPost.aspx PostID=282849&SiteID=1 Using the Class Wizard I added the control variable and thus all the code mentioned in the article was added to the appropriate places automatically. But then this access violation error appears when i execute the prorgram. Hope someone can help! Tha ...Show All

• Windows Forms Right-clicking on buttons

  Hi, Is there a way to handle a right-click on a button I've tried rerouting a right-click on the form, checking for focus or capture of the button, but that doesn't work. Regards,   Guido private void button1_MouseDown( object sender, MouseEventArgs e) { if (e.Button == MouseButtons .Right) MessageBox .Show( "Right" ); } ...Show All