C# Discussion Boards - CodeProject

alexey _N4-May-06 0:09

alexey _N

4-May-06 0:09

Maybe it isn't leap-year, and the date is 29 of february.

Best regards, Alexey.

V.4-May-06 0:14

4-May-06 0:14

tnx, but the date that comes in, in my test case, is 1/1/1939

[EDIT]And as I said: the value is set correct, it's only shown wrong...[/EDIT]

Coulda, woulda, shoulda doesn't matter if you don't.
<marquee> Jig | [Dance]

-- modified at 6:14 Thursday 4th May, 2006

microsoc4-May-06 20:16

4-May-06 20:16

hi V!

just want to ask an example value of the DateTimePicker and the Today's date?

i just asked because maybe, the format of your datetimepicker and Today's date is different...
You can set the datetimepicker format but the today's date format gets it on your regional settings.
try to look at this[^] if that's your problem

hope that helps! Smile | :)

microsoc

V.4-May-06 20:30

4-May-06 20:30

hey tnx!
I was looking in that direction, because I noticed idd the format was different.
The second strange thing I saw was the following:

When I press my button, my value gets set, but today's date stays shown
When I than manually choose another date and than press the button, it works! Confused | :confused:

[EDIT]Damn, the solution that microsoft proposes will not work. The user is not allowed to change regional settings, but multilanguage support is still required Dead | X|

. I'm now searching for the short version (=property of dtp) or a masked textbox.[/EDIT]
Coulda, woulda, shoulda doesn't matter if you don't.
<marquee> Jig | [Dance]

-- modified at 2:31 Friday 5th May, 2006

microsoc4-May-06 20:51

4-May-06 20:51

V. wrote:
When I press my button, my value gets set, but today's date stays shown
When I than manually choose another date and than press the button, it works!

i tried to test it but it works fine with me... perhaps i just misunderstood what you're trying to say?

V. wrote:
EDIT]Damn, the solution that microsoft proposes will not work. The user is not allowed to change regional settings, but multilanguage support is still required . I'm now searching for the short version (=property of dtp) or a masked textbox.[/EDIT]

actually, this was also my problem before so what i did to solve this was to create a custom control like the datetimepicker but not inheriting to it.

this[^] gave me an idea to create that control. Smile | :)

hope this also helps you! Smile | :)

microsoc

GetForegroundWindow() not working as expected

V.4-May-06 21:15

4-May-06 21:15

microsoc wrote:
hope this also helps you!

It gives me some ideas tnx a lot... (although the links don't work anymore, but it gives me a search direction Wink | ;)

)

(And yes, the behaviour of my datetimepicker seems very, very ackward to me too. I've just set the initial Value in the properties (before compiling) to 1/1/1829. Yet at runtime, today's date is shown Confused | :confused:

.

I think I'm going to create some custom thing instead Smile | :)

.

tnx.

Coulda, woulda, shoulda doesn't matter if you don't.
<marquee> Jig | [Dance]

Get Lan Computers Name

freshonlineMax3-May-06 23:19

freshonlineMax

3-May-06 23:19

Hello
I want to get all Workgroup,Domain name on our network with their computers name.
I have below code for gathering workgroups and their computers name, but that can't show some workgroups.

<br />
using System.DirectoryEntry;<br />
<br />
DirectoryEntry root = new DirectoryEntry("WinNT:");<br />
foreach(System.DirectoryServices.DirectoryEntry dWorkGroup in root.Children)<br />
{<br />
 foreach(System.DirectoryServices.DirectoryEntry dPC in dWorkGroup.Children)<br />
 {<br />
   listbox1.Items.Add(dWorkGroup.Name+"\\"+dPC.Name) ;<br />
 }<br />
}<br />

Tank you.

-- modified at 5:20 Thursday 4th May, 2006

g00fyman3-May-06 23:14

g00fyman

3-May-06 23:14

hi all,

i am trying to get the active window asw a bitmap, an earlier post directed me to the GetForegroundWindow() function in user32.dll

this however (with the code below) is returning both my desktops as the bitmap not the active window.

can any please help?

internal static Bitmap GetForegroundWindowBitmap()
{
  IntPtr handle = GetForegroundWindow();

  //Get a device context from the desktop window
  IntPtr windowDC = GetWindowDC(handle);

  Bitmap windowImage = GetBitmap(windowDC);

  ReleaseDC(windowDC);

  return windowImage;
}


internal static Bitmap GetBitmap(IntPtr imagePtr)
{
  //Get a GDI handle to the image
  IntPtr hwnd = GetCurrentObject(imagePtr, 7);

  Bitmap desktopImage = Image.FromHbitmap(hwnd);

  return desktopImage;
}

the above code (GetBitmap) works fine to get 'a' desktop or all desktops if i pass in GetDC(GetDesktopWindow())

kind regards,
g00fy

ManagementObjectSearcher.Get Generic Failure

vinu_p3-May-06 23:00

vinu_p

3-May-06 23:00

The below mentioned code which came in a posting in code project is working with win 2k3 box but when i try to execute the same in a winxp sp2 box it is throwing a Generic Failure error. can some one help me in fixing this problem

ManagementObjectSearcher searcher =
new ManagementObjectSearcher("Select Name from Win32_CDROMDrive");
foreach(ManagementObject cdrom in searcher.Get())
{
Console.WriteLine("Name: {0}\n",
cdrom.GetPropertyValue("Name"));
}

Thanks
Vinu

Event

AnhTin3-May-06 22:24

3-May-06 22:24

I have application i want get Event when click Control + Enter
how will i do ???

freshonlineMax3-May-06 23:33

freshonlineMax

3-May-06 23:33

Hello

first set your forms KeyPreview property to "true",
then on controls KeyPress event do your job like below code :

<br />
private void textBox1_KeyPress(object sender, System.Windows.Forms.KeyPressEventArgs e)<br />
{<br />
  if (e.KeyChar == Keys.Enter)<br />
  {<br />
   ....<br />
  }<br />
}<br />

if this can not help you mail me please.
Bye Bye. Smile | :)

J4amieC3-May-06 23:55

J4amieC

3-May-06 23:55

freshonlineMax wrote:
if this can not help you mail me please.

Public forum, public answer. Follow up questions & Answers should be posted here for everyone's benefit.

Current blacklist
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AnhTin4-May-06 16:15

4-May-06 16:15

thanks but i want
Event when click Control after continue click Enter
(Example when u open IE u write name some web site(xxx) after u click Control + Enter---> xxx.com )

microsoc4-May-06 20:35

4-May-06 20:35

hi AnhTin! Smile | :)

so what you mean is when the user PRESS Control + Enter? Smile | :)

if your subclassing a control just override the OnKeyDown event

protected override void OnKeyDown(KeyEventArgs e)
{
   if (e.KeyData == (Keys.Control | Keys.Enter))
   {
     //do something here
   }
}

or if your just using the control... attach an event handler on the KeyDown event then do the same condition that i added in the onkeydown event.

hope that helps! Smile | :)

microsoc

AnhTin7-May-06 17:27

7-May-06 17:27

thanks very much

microsoc7-May-06 17:29

How to get system info for every visitior

7-May-06 17:29

No problemo dude! Smile | :)

microsoc

papa19803-May-06 21:19

papa1980

3-May-06 21:19

Hi
how i can take data for every visitor of my web for example ip address name of computer or something else???
please hepl
best regard\s

Re: How to get system info for every visitior

sathish s3-May-06 21:24

sathish s

3-May-06 21:24

chk these links
http://javascript.internet.com/user-details/ip-address.html

http://www.hashemian.com/tools/visitor-IP.htm

-- modified at 3:24 Thursday 4th May, 2006

Re: How to get system info for every visitior

papa19803-May-06 21:58

papa1980

3-May-06 21:58

thank's a lot brather.:->

How to use access db With Password ?

hdv2123-May-06 21:15

hdv212

3-May-06 21:15

hi my access db include password and i want connect to it in vs.net and when i drag oledbdataadapter to my form and configurate parameters (select provider,enter password) and click on test connection , the following message show me :

Server Explorer
---------------------------
Unable to connect to database.

Cannot start your application. The workgroup information file is missing or opened exclusively by another user.
---------------------------
OK

Access db was closed.
how to solve my problem ?

Re: How to use access db With Password ?

Christian Graus3-May-06 21:36

Christian Graus

3-May-06 21:36

Sounds like a lock file exists in the folder, which indicates that the database is already open.

And you should stick to adding data code as code, not using the design view. Database code never belongs in the UI layer, therefore should never be added with the designer.

Christian Graus - Microsoft MVP - C++

how to export data of datagrid in WINFORM

Aayush Singh3-May-06 21:02

Aayush Singh

3-May-06 21:02

I need to export the data of a datagrid to csv.

-- modified at 3:18 Thursday 4th May, 2006

Re: how to export data of datagrid in WINFORM

sathish s3-May-06 21:39

sathish s

3-May-06 21:39

chk this one
http://www.dotnetspider.com/technology/kbpages/1336.aspx[^]

Populating a asp:Listbox and setting the selected items

Brendan Vogt3-May-06 20:35

Brendan Vogt

3-May-06 20:35

Hi,

I have a producer, and each producer has a number of different facilities. I can manage to get the producer to select his different facilities and writing this to a database. But when retrieving the producer facilities and setting the items he selected to true is what I'm struggling to do. The SelectionMode is set to Multiple.

Can someone please share some advice. I have searched Google yesterday and today, but can't find anything.

If there any good articles, please let me know.

Regards,
ma se

Web Browerd in C#

AnhTin3-May-06 19:58