ckzulueta's Q&A profile

• Visual Basic httpwebresponse not support arabic language !!!!

  I have to useing httpwebresponse for two pages, One is jsp and other asp. the charset is UTF-8 for both of them, while reading for jsp the arabic character are readed but in asp are not readed it come as spaces In asp page I use that code <%response,charset="UTF-8"%> what is the problem Try to URL Encode the Arabic parameters before you pass them from one page to the other. In ASP.NET you can use: Server.URLEncode("ArabicText"); ...Show All

• Visual FoxPro object is not defined but uncatchable

  It is a very strange situation and I have tried various combinations to beat it for a few days--to no avail. The code kept getting more complicated so bear with me please. The issue here is that there is a treeView and an outside button that is supposed to trigger some action. This action (search) needs TreeView.SelectedItem.Text and Tag properties. If I forget to make a selection beforehand the Type (" SelectedItem") is Undefined ("U") and I hoped to catch it and issue a warning. It turns out I cannot . I do not understand why. It seems in many other situations similar traps work fine. In desperation I began using two co ...Show All

• .NET Development Form Namespace

  Is there an easy way to change a Form's namespace. Adding "Namespace" to the code (like I used to in 2003) requires two changes - to each of the two partial files. That's how you do it, there may be something in the refactor menu, but seriously... I can remember when I did C++/COM, I preferred to add code in at least three places than have a wizard add methods for me.  It's always better to prefer the way of knowing and controlling your code, than the way of letting the IDE code for you.   ...Show All

• Visual C# Connecting to a shared folder on another Machine

        I'm developing a Windows Service.  The service needs to write an xml string to a file and drop it in a shared folder on another server.  What is the best way to establish a connection to the shared folder on the other machine Have you tried just connecting directly to the share itself. For example shows how to check if a file exists on a share; File.Exists("\\MyServer\\MyShare\\Myfile.txt");   ...Show All

• SQL Server Nested data region and data sets

  Hi, I just want to know if nested data region (e.g. matrix nested in a list) support different data sets. i.e. I have 2 data sets, dataSet1 and dataSet2 and want to display in a matrix (dataSet1) nested in a list (dataSet2), does it work Thanks.   Note: you could join the two datasets in the query and then use this new dataset for both the list and the matrix. -- Robert ...Show All

• .NET Development Upgrading from SQL 2000 to SQL 2005: Data Adapter Wizard Help.

  I had some trouble with an upgrade to SQL 2005 June so I unistalled both SQL 2005 and SQL 2000. I then re-installed SQL 2005 and the .Net framework. I am still having trouble with the INSERT, UPDATE, and DELETE statements generated in the Data Adapter Configuration Wizard of VS.NET. Here are the steps I took the first go-around; Installed SQL 2005 Express Edition Installed .Net framework 2.0 Installed SQL Serice Express Detached database from SQL 2000 Copied two Database files to SQL 2005 Folder Preformed sp_removedbreplication in SQL Service Express Attached the two new files in SQL Service Express That was all success ...Show All

• Visual C# Entity must be parameterless?

  I am new to write application that connect through internet via web services. I wrote several entities with parametered constructor. But I got the following error when I run through Internet(but not on LAN). Does it means .NET entities that pass by web services must be parameterless Thanks a lot. System.ApplicationException: System.Web.Services.Protocols.SoapException: Server was unable to process request. ---> There was an error generating the XML document. ---> Entity.eWarehouse cannot be serialized because it does not have a parameterless constructor. at System.Web.Services.Protocols.SoapHttpClientProtocol.ReadResponse(SoapCl ...Show All

• Visual Basic Serial Port Error Code Definitions

  Where are they explained/defined Is this what you are looking for: http://msdn2.microsoft.com/en-us/library/system.io.ports.serialerror.aspx Best regards, Johan Stenberg ...Show All

• Microsoft ISV Community Center Forums VB 6...

  Hello, Do you know any active forum for VB6, so you can get a quick reply when you post Thank you ...Show All

• Windows Forms How to add a user control inside a treeview control as a node

  I am having one user control (containing two combobox and one button) , I want to add this control as a node in a treeview control , to be more precise now I want my user control acting a node in the treeview control instead of treenode . How should I achieve this  we can not extend treenode class because if I do this then I can no ...Show All

• Windows Forms managing a database...

  Hi, I'm having lots of problems dealing with the management of a database. I have this application with several tabpages, in each tabpage there are some fields that are supposed to be saved to a db when the user presses the save button. Now, I'm really confused because there are so many ways of doing this, that I don't know which one is the&n ...Show All

• Visual Studio Performance Issue with Crystal Reports

  I'm having a crystal reports performance issue within my VB 2005 Windows application I'm hoping someone can assist with. When I open a report after initial application startup, my hard drive spins like crazy and it takes approximately 20-25 seconds to display the report. Subsequent reports are very snappy and display almost immediately. I'm guessing the initial delay is related to components in the crystal reports engine being initialized. If this is the case, is there a way to initialize during application startup Anybody else experience the same issue By the way, the application was developed using VS2005 Professional Edition (in Visu ...Show All

• Visual Studio Filter file types for GET

  Is there an option to filter the file types brought down with the GET operation This would be from the command line. ...Show All

• Visual Studio 2008 (Pre-release) Using VB Linq in web applications

  How can I use VB linq in a web application I saw a thread with a hack telling to change a csproj file (in c#), but I created a new website and there is no vbproj file for the application. Is there some way to make visual studio use the prototype compiler for VB 9.0 in web applications Are you using the default web site project (app_code, etc), or are you using the 1.x-style Web Application project template that Fabrice provides links to in that thread ...Show All

• Visual Studio Team System The Project Creation Wizard was not able to connect to the Windows SharePoint Services

  This is probably the seventh time I'm trying to create a team project but having trouble with SharePoint. Ok, this is what I've done: 1. Installed Windows Server 2003 2. Installed Windows Server 2003 Service Pack 1 3. Created TfsSetup, TfsReports and TfsService 4. Logged in as TfsSetup (with Administrator rights) 5. Installed IIS with ASP.NET 6. Installed Visual Studio 2005 Team Suite Release Candidate 7. Installed SQL Server 2005, according to Visual Studio Team Foundation Installation Guide 8. Enabled TCP/IP for SQL Server 2005 for all Ip addresses 9. Installed Windows SharePoint Services 2.0 with SP1 10. Installed Windows SharePoint Servi ...Show All