Oscar Piqueras's Q&A profile

• Windows Forms Determine a Datagridview column x coordinate

  Is there a way to determine a Datagridview column x coordinate I don't mean when a user clicks and the hittest method is used to determine which row and column, I need to do the opposite, given a column determine its x coordinate. Thanks! Simmy hi, Could you be more clear in your problem definition Thank you, Bhanu. ...Show All

• SQL Server Configurations

  I have read many posts about configurations. However, in practice, I cannot solve a problem that is bothering me. I have connection managers (that manage SQL Server 2005 connections) configured in a local package. I have ProtectionLevel = 1 (By the way, where do you state that you want it "DontSaveSensitive", etc ). When I deploy the package to another computer (using the deployment utility) though, I get the error "The AcquireCon ...Show All

• .NET Development VB6 and CCW's

  Hi, I need to start writing a set of classes that will be used by our VB6 application. Because I have'nt done much in the past with COM interop, I was getting a bit confused as to what attributes I need to use on my managed classes. for example, do I need GuidAttribute and ClassInterface and ProgId, or just a few of these Remebering that these .NET classes will only be used by our VB6 code, nothing else. Thanks for your help Graham ...Show All

• Windows Forms MS Office COntrols

  Hi I always dream of controls like those in MS Office like the commandbar, commandbuttons and dockable menues with their endless customization options. I enjoy working with these objects in Addins but I want to use them in my applications .Romke Soldaat called them (Forbidden fruits of the Office Paradise) in Nov 1999 issue of Microsoft Office and VBA developer (Informant Communications Group) Will Microsoft ship these controls with any vers ...Show All

• Smart Device Development How to turn on/off WiFi, Bluetooth and GPS device in WM5??

  Hi everyone, Is there any API to turn on/off WiFi, Bluetooth and GPS device in WM5 Hi, You an use the configuration service provider to turn on/off the Bluetooth. <wap-provisioningdoc> <characteristic type="Bluetooth"> <parm name="BtMode" value="0"/> </characteristic> </wap-provisioningdoc> For More Information check the htt ...Show All

• Visual Basic i would to ask some about copy file to pocket pc coding.

  i would to ask some about copy file to pocket pc coding. if i write "Shell("Command.com /C copy c:\aaa.exe d:\aaa.exe")" this code,the mean is copy aaa.exe file from c:\ to d:\ ,but i want copy it to my pocket pc folder how can i do that or have some another method thanks you for your help. I preface this with I havent used a Pocket PC connected to a PC but if its anything similar to another PC then you potential ...Show All

• SQL Server New Article. Render Embedded(Inline HTML) Reports with Web Service

  Hello users, I just wanted people to read this article I posted, as it was very difficult to understand and to do and many people helped me in the forums to make it real. Please any comments are welcome http://levalenciam.spaces.msn.com/ ...Show All

• Smart Device Development Target Windows Mobile 5.0 without VS 2005?

  Is there any way to target devices running Windows Mobile 5.0 without using VS2005 Unfortunately, the UI of VS 2005 doesn't work for me because of the way it entirely ignores my visual preferences (and the compiler, apparently favoring 'security' over anything else, isn't of much interest to me), so I'm forced to stay with previous version of VS. I attempted to install the SDK despite not having VS2005, and it seems to enforce that req ...Show All

• Visual Studio Express Editions Email validation and javascript

  hi all, i would like to use the error provider to check whether the input email is in valid type.....this is my code txtEmail.Text <> "\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*" Then epModifyMerchant.SetError(txtEmail, "Invalid email type") but this error occur even we input the valid email address..... and the other problem is it possible for us to add a javascript in visual basic project.......i w ...Show All

• Software Development for Windows Vista Custom Properties and SQL Persistence

  Hi, Is there a way to access a custom property of a given workflow instance via the SqlPersistence stuff or does each workflow need to be loaded via the runtime and queried that way I'm writing a very basic State Machine workflow to model an document approval process which will run under ASP.NET. I'd like to create a "Pending Approvals" kinda page where managers can get a list of their pending approvals. The workflows have custom prop ...Show All

• Windows Forms MDI OpenFileDialog

  Hi, I need some help. I have MDI Form and ChildForm with richTextBox. and I am trying to open file (like a text file) from the menu on the MDI form, but so far it did not open any file and this is the code that I am using: childForm new childForm(); filename String(); Stream = new System.IO.StreamReader ; dlgOpenFile.ShowDialog(); dlgOpenFile.Filter = "Text files (*.txt)|*.txt|All files (*.*)|*.*"; d ...Show All

• Architecture Middle Tier Design Question

  Let's say I have two applications that needs to communicate with each other. In a nutschell, when I design an application (not always of course), I have my business component (Facade Layer), data access component, and my domain objects (DTO's), which makes up three seperate assemblies. Now, let's say I am building the Sales & Marketing application that needs to communicate with the Accounting components. I am not sure if the Sales ap ...Show All

• .NET Development Checking if I'm online

  Hello there! This is my 1st post here and I'd like to greet all people here and ones that are yet to come! I hope we will cooperate just fine. For start, I have a question: I'm making a project with Visual Studio .NET. It is a counter that counts time spent online. (most people in Croatia still use dial-up networking, including me) I'm doing the code in C++. I was wondering how can I check if I have connected to Internet. Another think (I thi ...Show All

• Smart Device Development Reading XML ISO-8859-1 is not supported?

  how to read xml with ISO-8859-1 it always throw error ISO-8859-1 is not supported. i need to build application in smart device that can read RSS xml, but most of RSS out there is ISO-885901. any idea how to trick this problem thank you. You can use some supported encoding, but characters out of ASCII range might be mangled. You might be able to implement 8859-1 Encoding class as well and use it like this: ...Show All

• Windows Forms Public Sub *_Load()

  I wish to generate a a form level Dataset at the load of my frmQuestion winform.  This currently the only thing that is to be running in the load event.  I get no complie errors, however when I run the form I get no dataset.  ...Show All