JosepMiquel's Q&A profile

• Windows Forms can i add a control to a datagrid?

  Hello all, Can I add a control such as a combobox to a datagrid I'm using vb.net. I need to solve it urgent - Any help please. Yes, you will have to do a custom column style and yes it's a PITA! http://www.syncfusion.com/FAQ/WindowsForms/Default.aspx#44 MS really f#$# up on the grid, hence why they totally redid it "GridView" for 2.0. ...Show All

• SQL Server EXECUTE permission denied on object 'sp_dts_getpackage'

  trying to execute an ssis package from the web - classic asp page I am using windows authentication to login to the web site which I assume means i am executing the package under that account That account being administrator I am using the code below to execute Dim objWshShell, obj, objStdOut Set objWshShell = Server.CreateObject("Wscript.Shell") set obj = objWshShell.EXEC("cmd /c dtexec /sq single /ser MPDNETWEB") this runs find on the command line but I cannot get it to run from the web page.I get the following error. The LoadFromSQLServer method has encountered OLE DB error code 0x80040E09 (EXEC ...Show All

• Visual C++ C++ NLS

  Hi Everyone, I have a simple (I hope) problem with NLS. I am creating a simple console application that accepts a string. If I type in a string, say "Hello World", I would like the output to come out as the german(or any other language) translation. Is this possible without using the resource file This is just a simple Visual C++ app. Thanks in advance. A resource file has nothing to do with the translation problem. Resources are just static data that can be loaded by the application when there is need for. If you type "Hello world!" you need a translator program should output & ...Show All

• Visual C++ operator const char*

  Why that the function c_str and operator const char* didn't return the same value in this code #include <iostream> using namespace std; class MyString {    char * buffer;    int length; public :    MyString( const char * pChaine);    ~MyString();    const char * c_str() const ;    operator const char *() const ; }; MyString::MyString( const char * pChaine) {    length = strlen(pChaine);    buffer = new char [length + 1];    strcpy(buffer, pChaine); } MyString::~MyString() {    if (buffer != NULL)    &nb ...Show All

• Windows Forms How to modify sql query with partial class?

  Hey I've made a "personsTableAdapter" with Visual Studio 2005 TableAdapter Configuration Wizard. It includes "GetData" query " SELECT * FROM persons ". How can I modify that query (for example adding WHERE part) by using partial class function A Visual Basic example would be a great help. Regards Marko ...Show All

• Windows Forms The property 'ClientID' on type 'System.Web.UI.Control' cannot be serialized

  I am trying to serialize a web control and get the following error:- The property 'ClientID' on type 'System.Web.UI.Control' cannot be serialized because it is decorated with declarative security permission attributes. Consider using imperative asserts or demands in the property accessors.  [Serializable] public class WebForm1 : System.Web.UI.Page {     protected System.Web.UI.WebControls.Label Label1 ...Show All

• Software Development for Windows Vista WWF Performance issues

  I am doing some timing measurements to figure out whether we can use WWF for orchastrating code within our project. Here are some of the numbers I am getting and questions associated with them: 1. For a workflow with about 5-6 activities including a parallel activity and several code activities, the time to create the workflow the first time is more than 300 millisecs (328, 359, etc). All subsequent times it takes about 15 millisecs. What is the reason for the significantly larger creation time the first time Is there any way to reduce this time Our project might need to use 1000's of workflows. 2. The time to execute the workflow is no ...Show All

• Visual C# Using an Ada generated .Net dll in C#

  Greetings, I'm currently using Ada as my main programming language. The only issue that I have with this language is that there is not any decent GUI builder designed for it, so I tried to build a test .net dll with the functions that I needed in Ada and then call it from a form built in C#. Here is an example of the code that C# executes when pressing the button of the test form: private void button1_Click( object sender, EventArgs e)     {         this .label1.Text = "" + keygen_helper_pkg.keytotext(keygen_helper_pkg.keygen());     }   The keygen function generates a ...Show All

• Visual C# Output String From ArrayList

  I'm attempting to take an array list of integers and convert it to an array of strings. I run this code string [] myarr = ( string []) ArrayList.ToArray( typeof ( string ) ); and I get this error: An unhandled exception of type 'System.InvalidCastException' occurred in mscorlib.dll Additional information: At least one element in the source array could not be cast down to the destination array type. I have verified that the count of the ArrayList is 1 and that there is only one item in the ArrayList. It's type is integer. Thanks in advance. Dianne Siebold Quick question why are u ...Show All

• Visual C# Full Screen problem....

  Hi folks, I am creating a background program. It needs to detect if an application starts that runs in full screen mode (Like games etc), is there a way to do this is C# Any help would be fantastic! Many thanks, Ben. ...Show All

• Windows Forms Why SHIFT in Shortcuts in TextBox?

  Use the ShortcutsEnabled property to enable or disable the following shortcut key combinations: CTRL+Z CTRL+C CTRL+Y CTRL+X etc... The shortcuts above won't work in my application.   In stead I must use the SHIFT key: CTRL+SHIFT+Z CTRL+SHIFT+C CTRL+SHIFT+Y CTRL+SHIFT+X etc...   Why ...   I want the first one. How I'm using VB 2005. hi, Did you find solution for the problem If yes then please mark it as answered. thank you, bhanu. ...Show All

• Windows Forms Where is my Ampersand??

  Okay, this might be a simple question so here goes.  I'm trying to display a name that I retrieve from the database that has an ampersand "&" but for some reason it is being deleted when I put it in the text of a label that I have (I.e. Simon & Susan becomes Simon Susan).  I can see it in the database and if&n ...Show All

• Smart Device Development Get DataGrid Column Value

  How do I get the value from a specific datagrid column Since DataGrid has no data storage, you should get value from grid's data source. For example: dataGrid.DataSource = dataTable; ... object value = dataTable.DefaultView[specificRow][specificColumn]; // Note: do not use table as grid is actually bound to default view in that case. ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. DirectShow in C#

  Hi there, I'm making a video player to explore DirectX SDK. I noticed that the DirectShow functionalities are not accessible in C#. Anyone can explain me how do do custom transitions with movies Something like apply a fade in fade out for each movie in my playlist Just by the way, why is not DirectShow available in C# Cheers I havn't done much at all with directshow, but you might want to check out the following two sites. The first is a link to Lime green socks , where there are a heap of samples. And the second is a link to a sourceforge project , that is a wrapper for directshow for c#. Mykre www.ir ...Show All

• Windows Forms How to custom draw ListView or other common controls like TreeView?

  I want to implement a customDraw ListView control in my present application. For example,I want to change the color of the header of ListView Control,change the background Color and foreGround color when the listView item is clicked and so on. I just want to inherit the System.Windows.Forms.ListView like: public class ListViewEx : System.Windows.Forms.ListView {} I consider that the&nbs ...Show All