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Hi, I've written a total ownerdraw ListView, but I'm not able to "hot track" the mouse on headers ... There are events for painting the headers, mouse click, ...; but I've not found anything usable for mouse tracking ...
any ideas?
Thanks in advance /// Angel
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Hey,
I need to browse a multiselection ListBox, especially getting the Values of selected items.
I filled it like this :
lbox.DataSource = 'some datatable';
lbox.DisplayMember = "Col1";
lbox.ValueMember = "Col2";
The SelectionMode chose is : MultiSimple
I need something like this
foreach (item in the selected items)
{
Display its value.. etc
}
Thank you.
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a ListBox has a lot of useful properties, some related to the current selection;
I would not be surprised if the documentation would show some with names starting with
Selected. Would you care to read up on them?
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Hey,
Of course I've done many research before asking here..
The problem i have is not with getting the collection of selectediems (lbox.SelectedItems and lbox.SelectedIndices..etc) but when trying to retrieve the Value associated to a selecteditem..
Thanks.. for not helping..
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if the ListBox.DataSource is a DataTable, isn't each item in the ListBox a DataRow? 
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Hy there,I hava a problem..I created a control that has a public Brush property that the developer chooses from the property window. But If i change it..it doesn't get serialized to InitializeComponent() so at runtime it still has the default value 
I created a UIEditor for this property and a BrushConverter : TypeConverter to let the design-time know how to convert from a InstanceDescriptor to a Brush.
Why doesn't this work? I debugged the design-time and when I change the property..the breakpoint in the method ConvertTo from the type converter doesn't hit
Thank you in advance.
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Can't anyone help me with this problem? How can I make a control that has a Brush property that gets serialized to InitializeComponent()??
I mean I know that Brush is an abstract class..but Image is abstract to and that doesn't stop a Form to serialize it's BackgroundImage..for example. Damn
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ctoma2005 wrote: Can't anyone help me with this problem?
It would probably help if you post the code in question.
Pete Soheil
DigiOz Multimedia
http://www.digioz.com
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I have a complete database software program in vb.net working perfectly but i have a problem. During installation i want the user to be prompted to insert a username and password as a connection string to their database, i think it is also called a dynamic installation, But i can not implement that i was also told i can call the sql interface login in my project to appear once during installation but i have no idea how to implement that. I will be very greatful if anyone could assist me with help.
Thanks in advance
Ivan
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It's far easier to have the app prompt the user if it's run and the data is not there, than try to make an installer do it.
Christian Graus - Microsoft MVP - C++
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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You posted in another forum here. Do not do that. It is cross posting and considered very rude.
mwanyu wrote: playground
The playground is in the Soapbox :->
"Any sort of work in VB6 is bound to provide several WTF moments." - Christian Graus
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mwanyu wrote: I think its going to be my playground.
Not this forum it is Soapbox.
In BTW,why are you cross posting it? this is not a good practice.
SSK.
Anyone who says sunshine brings happiness has never danced in the rain.
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If i try to display child form then child form disappears, only MDi remains on the screen what might be the reason?
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Master Mind'z wrote: what might be the reason?
I would assume you have a bug.
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You haven't set the parent of the child form. When you create an instance of the child form, set its MdiParent to the MDI form. In C#, this would be:
ChildForm form = new ChildForm();
form.MdiParent = this;
form.Show();
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I have written following in VB.Net
Dim childform As New Form1
childform.MdiParent = Me
childform.Show()
Do I need set some other property of childfom?
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 thanks
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Hi,
I have created a service not specifying the username/credentails i.e. local-account. I am trying to change the user to "domain\username" dynamically using ChangeServiceConfig API. This API always returns me error code 87 i.e. “The parameter is incorrect”.
I have explained the problem below. Does anyone why this behavior?
I have detailed the steps below:
I have an issue. I create a service under the local system account. After that I am trying to change the user to domain\user. E.g.: if my domain name is “MSDN” and username name is “me”, I am trying to change the user credentials to “MSDN\me” using the ChangeServiceConfig API. This API is always throwing me an error 87 i.e. “The parameter is incorrect”.
#define SZSERVICENAME “Trial”
ServiceCreate()
{
schSCManager = OpenSCManager(NULL, // machine (NULL == local)
NULL, // database (NULL == default)
SC_MANAGER_CONNECT | SC_MANAGER_CREATE_SERVICE // access required
);
schService = CreateService(schSCManager, // SCManager database
TEXT(SZSERVICENAME), // name of service
TEXT(SZSERVICENAME), // name to display
SERVICE_ALL_ACCESS, // desired access
SERVICE_INTERACTIVE_PROCESS|SERVICE_WIN32_OWN_PROCESS, // service type
SERVICE_AUTO_START, //SERVICE_DEMAND_START start type
SERVICE_ERROR_NORMAL, // error control type
szPath, // service's binary
NULL, // no load ordering group
NULL, // no tag identifier
TEXT(SZDEPENDENCIES), // dependencies
NULL, // LocalSystem account
NULL); // no password
}
ChangeServiceParms()
{
//Domain = “msdn.try.com”, computer name is “comp”
LPTSTR szServerDNS = “comp.msdn.try.com”;//Fullname of the computer
LPTSTR szAccountDN = “MSDN\me”;// User to which I am trying to logon
SC_HANDLE schSCManager, service;
schSCManager = OpenSCManager(szServerDNS,
NULL,
SC_MANAGER_CONNECT );
ervice = OpenService(schSCManager,
TEXT(SZSERVICENAME),
SERVICE_ALL_ACCESS);
BOOL success = ChangeServiceConfig(service,
SERVICE_NO_CHANGE,
SERVICE_NO_CHANGE,
SERVICE_NO_CHANGE,
NULL,
NULL,
NULL,
NULL,
szAccountDN,
NULL,
NULL);
if(!success)
{
DWORD err = GetLastError();
}
}
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nlharshini wrote: LPTSTR szAccountDN = “MSDN\me”;// User to which I am trying to logon
Are you aware that the backslash character is an escape character?
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What does your question have to with Windows Forms? 
/ravi
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I'm not sure whether this can be achieved, but here goes.
I have created a new color dialog for a simple html editor. I would like to packeage the form into a dll, so that when added to a project, the dialog appears in the toolbox. I am using C# express 2005. I can achieve this when creating a normal control but I am stumped when it comes to having a form in the dll instead.
If anyone has any ideas as to how to achieve this, or even a small demo, I would be truly grateful.
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This is actually done quite frequently. It wouldn't be a Control in the DLL, but rather a Windows Form in the DLL, which you can initialize and invoke just like you would with any other form outside of the DLL.
Pete Soheil
DigiOz Multimedia
http://www.digioz.com
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