Angel Valdez's Q&A profile

• .NET Development Application level Dataset and the form designer

  What is the best way to do an application level dataset that all forms can share and at and not break the form designer   Using the DataSource to drag controls on really works nice but the dataset is local to the form. However if you point the dataset of the form to point to a Global/Application dataset the form designer does not work.   I have used conditional compilation which seems like work around but you have to ...Show All

• Windows Forms Detect if a form is obscured by another form

  Hi all,   I am sure there is a simple way to find out if a form is fully visible, or if another form is over it, but it is not an easy topic to search for.   What I want to do is detect if a form is obscured by another form in any way.    For example, your application has form1 open and you also have another application open eg. notepad, calculator, whatever.     How can I detect that when form1 is being ...Show All

• Visual J# java.util.zip.ZipFile performance problems

  I've been extremely pleased with the J# technology, however I am experiencing serious performance problems using java.util.zip.ZipFile to open large zip files.  My test is this simple:  public static void main(String[] args)     throws Exception   {     long t1 = System.currentTimeMillis();     ZipFile zip = new ZipFile(args[0]);     long t2 = System.currentTimeMillis(); ...Show All

• Visual C# What is the best method to start quiet and with parameters?

  Hi, I want my Windows Application to start in a non visible mode when executed with a parameter. So I created this code: static void Main(params String[] parameter) { Application.EnableVisualStyles(); Application.SetCompatibleTextRenderingDefault(false); if (parameter.Length > 0) { if (parameter[0].Equals("-quiet")) { new quietRun(); } else { ...Show All

• Windows Forms TextBox Context Menu

  How do I remove the context menu of a textbox in VB.NET How do I disable/remove individual items in a textbox context menu Using your custom properties inside WndProc method has no conflict, logically it should work.  Be reminded tha ...Show All

• SQL Server how is data streamed in sql server 2005

  I want to know how is data stream transfered when i transfer data from one server to other server using client machine (client tools). When i execute DTS package, is data streamed through client machine to destination as in SQL 2000. I know in SQL 2000 to run DTS package on server side without streaming from client machine was to run DTS package as sql agent job on server. Please confirm if this has changed in SQL 2005. All other ...Show All

• SQL Server Looping over files not available in my ssis

  I'm downloading zip'd files and would like to loop through each file that was downloaded. I'd also like to unizip each file and append all of them to one file. I have a dos batch that is fairly simple and would like to emulate it using ssis. Here is what the dos batch file looks like. DATE /T >%TEMP%\D.txt FOR /F "usebackq tokens=2,3,4 delims=/, " %%i IN ("%TEMP%\D.txt") DO SET fname=TAMF_162%%i%%j%%k-%%k.zip ...Show All

• Windows Forms Wanted: a 'framework' to run multiple applications

  I'm looking for a 'framework' application that will allow me to run multiple applications from within it. I'm a bit hesitant about using the word Framework in this context but can't think of a better word at the moment. The major requirements are: * ...Show All

• .NET Development Can not create valid c# proxy

  Hi Everybody! I developed a Web service with IBM RAD v 6.0.1. After creating the WSDL file i have tried to develop a .Net client. But by using wsdl.exe (1.1.4322) to create a .net c# proxy i get the following error message: Schema parsing error Namespace ' http://session.ejbs.cac.commerce.com' is not available to be referenced in this schema. Schema parsing error Namespace ' http://session.ejbs.cac.commerce.com' is not available to be r ...Show All

• Windows Forms Thread operation not valid

  I see the following in the output A first chance exception of type 'System.InvalidOperationException' occurred in System.Windows.Forms.dll System.Transactions Critical: 0 : <TraceRecord xmlns=" http://schemas.microsoft.com/2004/10/E2ETraceEvent/TraceRecord " Severity="Critical"><TraceIdentifier>http://msdn.microsoft.com/TraceCodes/System/ActivityTracing/2004/07/Reliability/Exception/Unhandled</TraceIdentifier><Description ...Show All

• Windows Forms PocketTaskVision in VB.NET?

  Will there be the sample PocketTaskVision also available in VB.NET Thanks Michael Update on PocketTaskVision for VB .net Andrew ...Show All

• Visual Studio Crystal report in vb 2005 express

  Hi everyone, I would like to ask assistant from your community on how to use crystal report XI in Visual Basic 2005 express edition..specifically about where will I load the namespace used in generating the report and how.What dll I need to load. I read some articles and they all assume that the dll libraries of crystal report is already in their references..hope to hear from anyone of you as soon as possible....thanks..... Hi, Two thi ...Show All

• Visual C++ menu in dialog

  hi how can i create a popup menu in cdialog with left mouse botton i used the OnContextMenu and i get the point of the dialgo with cpoint and witch clicked thje rbottonmouse screentoclient(..) andd crreate a menu IDR_....... but i didnt see it when i cliedk the Right botton of the mouse can u help me mido1971 wrote: hi how can i create a popup menu in cdialog with left mouse botton i used the OnContextMenu and i g ...Show All

• Visual C# OdbcException while query field after empty

  Dear All, I had encountered a strange problem. Take for example, if I had 10 fields in a record. If the third field is empty and the fourth field there are some values. I am not able to query the fourth field onwards. Upon querying it, it will give an empty exception. But I had no problem in retrieving the first 2 fields. I am using MySQL as my database. Can anyone please advise Thanks Part of my code is as follow: ...Show All

• Visual Basic Detect Internet Connection - VS 2005 BETA 2

  Hi, I am using VS 2005 - BETA 2. I'd like to use My.Computer.Network.IsAvailable to detect whether an internet connection is available. Is this the best "new" way of doing things or does the above method above detect network connectivity of some other type There seems to be a delay capturing the disconnect-connect events when I do use it, is there a way to shorten this delay In essence, what does this method wrap   Can I use it to properly ...Show All