Re: easy in VB6 not in .Net - Visual Basic Discussion Boards

nitin_ion21-Nov-04 20:19

21-Nov-04 20:19

How can i trim a cloumn value in datarow so that balnk spaces are not taken, because currently datarow picks the length of the column and shows the value so blank spaces are not ignored

if i need to control videos, how could i do(VB)

HuDcHeIs21-Nov-04 20:15

HuDcHeIs

21-Nov-04 20:15

i need to change a single camera to multiple Cameras ,so how could i manage many screen from cameras on one window?

Re: if i need to control videos, how could i do(VB)

Dave Kreskowiak22-Nov-04 3:31

Dave Kreskowiak

22-Nov-04 3:31

This depends entirely on what control your using to get the video.

RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome

to package and deploy MTS components

Member 120813921-Nov-04 19:43

Member 1208139

21-Nov-04 19:43

Hi all,

I have an MTS component which I want to register through package and deployment wizard of VB, the package hould have a setup.exe and which will create a package and register the component in the package on MTS. please suggest if this can be done through package and deployment wizard, if there is any other way kindly suggest the same..

thanks and regards

vikash

List Network Copmuter

nitin_ion21-Nov-04 19:39

nitin_ion

21-Nov-04 19:39

How can i list all the system in my network.

Re: List Network Copmuter

Richard Deeming22-Nov-04 6:01

Richard Deeming

22-Nov-04 6:01

Have a look at Phil Bolduc's article:
http://www.codeproject.com/csharp/servercombobox.asp[^]

"These people looked deep within my soul and assigned me a number based on the order in which I joined." - Homer

easy in VB6 not in .Net

jlawren721-Nov-04 19:08

jlawren7

21-Nov-04 19:08

hi all i have 2 forms i need to have the contents of form1 transfered to form2. in vb6 it was as simple as loading the form and setting the controls on that form = the controls on the active form.
ex. frmContactInfo.txtFName.text = txtFName.text
WHy oh why did they remove this simple yet nice way of doing this?

any easy way of doing this in VB.Net?

my form names are

Name = form 1
ContactInfo = form 2

each have 2 text boxes

a example would be nice

thank you in Advance

Help is great only if you ask correctly

Re: easy in VB6 not in .Net

Dave Kreskowiak22-Nov-04 1:49

Dave Kreskowiak

22-Nov-04 1:49

jlawren7 wrote:
WHy oh why did they remove this simple yet nice way of doing this?

Because its not proper OOP.

How you want to transfer your information is not proper either. All your transferable data should be stored in a shared class object that either Form class uses to retrieve and store the shared data. That way, neither form class has to know anything about the form.

Check out Working with Multiple Forms in Visual Basic .NET: Upgrading to .NET[^] on MSDN for examples.

RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome

Re: easy in VB6 not in .Net

cwayman22-Nov-04 4:50

cwayman

22-Nov-04 4:50

Hey,

From your problem, you could use inheritence in vb.net where you can use controls from one form in another using all the code behind the controls also.

Here[^] is a good article

Chris

Decompile

uplaod21-Nov-04 10:46

uplaod

21-Nov-04 10:46

Can any one help me decompile a .exe file to Visual Basic .Net Project? I've tried Spice but I'm unsuccessful translating the information.

Re: Decompile

Dave Kreskowiak22-Nov-04 3:29

Dave Kreskowiak

22-Nov-04 3:29

Was the .EXE your trying to decompile originaly written in C# or VB.NET? If not, don't even bother. You can't decompile just any .EXE into VB.NET or C#. It MUST be a .NET Framework targeted .EXE writen in any language that targets the .NET CLR, except Visual C++.

RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome

Joystick control in Vb.net

l03001021-Nov-04 5:35

l030010

21-Nov-04 5:35

Hi all Do any one have any workable code on joystick, all my code are in vb6 and i am having problem porting time over can any one kindly show me how to do it?

Printpreviewdialog

stargates20-Nov-04 18:37

stargates

20-Nov-04 18:37

I would like to create one print preview of the file running of my
richtextbox.

¶.Utilisation of a printDocument1, Printpreviewdialog1
¶The two components are connected by the property document of Printviewdialog1.

¶2. I tested this code but in vain

Private Sub mnuapercu_click(ByVal sender As System.Object, ByVal e As System.EventArgs) <br />
         <br />
        Dim titre As String <br />
        titre = OuvreFichier.FileName <br />
         <br />
        PrintDocument1.DocumentName = titre <br />
        PrintPreviewDialog1.Document = PrintDocument1 <br />
         <br />
        PrintPreviewDialog1.ShowDialog() <br />
<br />
    End Sub <br />

where is the error?

thank you

Send Control key signal

Rylogy20-Nov-04 14:35

Rylogy

20-Nov-04 14:35

Hey how can I send the key signal for the control key
I've tried but I can't get it to work.
I'm using the SendKeys.Send("{}")

Re: Send Control key signal

Dave Kreskowiak21-Nov-04 16:58

Dave Kreskowiak

21-Nov-04 16:58

SendKeys won't send just a modifier key. You have to have an alphanumeric key between those braces also. The only way to send just the Ctrl key is to use SendMessage API call and post the WM_KEYDOWN and WM_KEYUP messages to the appropriate window.

RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome

Re: Send Control key signal

Rylogy22-Nov-04 13:17

Rylogy

22-Nov-04 13:17

I still don't get it Frown | :(

do you have an example code I can see?

Re: Send Control key signal

Dennis C. Dietrich22-Nov-04 14:11

Dennis C. Dietrich

22-Nov-04 14:11

Rylogy wrote:
Hey how can I send the key signal for the control key [...] I'm using the SendKeys.Send("{}")

Have you tried SendKeys.Send("^") (see SendKeys Class[^])?

Best regards
Dennis

Re: Send Control key signal

Rylogy23-Nov-04 13:38

Rylogy

23-Nov-04 13:38

Dennis C. Dietrich wrote:
Have you tried SendKeys.Send("^") (see SendKeys Class[^])?

Best regards
Dennis

nop

Traversing an object list

Tom Archer20-Nov-04 13:15

Tom Archer

20-Nov-04 13:15

I have objects that each have an object representing its parent (except the root). How do I traverse this in VB script?

In C++, it would be something along the lines of:

<br />
for (p = node.ParentNode; p != null; p = p->ParentNode)<br />
  Response.Write(p->Name);<br />

Cheers,
Tom Archer
"Use what talents you possess. The woods would be very silent if no birds sang there except those that sang best." - William Blake
* Inside C# -Second Edition
* Visual C++.NET Bible
* Extending MFC Applications with the .NET Framework

Re: Traversing an object list

Dennis C. Dietrich20-Nov-04 14:07

Dennis C. Dietrich

20-Nov-04 14:07

Tom Archer wrote:
I have objects that each have an object representing its parent (except the root). How do I traverse this in VB script?

If I understood you correctly the solution might look like this:

Set p = node.ParentNode
Do Until p Is Nothing
    WScript.Echo p.Name
    Set p = p.ParentNode
Loop

See also:
Do...Loop Statement[^]
Is Operator[^]
Set Statement[^]
Echo Method[^]

Best regards
Dennis

Re: Traversing an object list

Tom Archer20-Nov-04 14:43

Tom Archer

20-Nov-04 14:43

Thanks Dennis.

I ended up getting this to work also:

<%
	Dim horzMenu
	
	if gNodes.exists(thisUrl) then
		set node = gNodes(thisUrl)
			horzMenu = node.Name
		
		while not node.ParentNode is nothing
			set node = node.ParentNode
			horzMenu = node.Name + " :: " + horzMenu
		wend
		
		Response.Write(horzMenu)
	end if
%>

delete from cache in vbscript

Spiritofamerica20-Nov-04 9:14

Spiritofamerica

20-Nov-04 9:14

hi,

how do I delete a url from Temporary internet files in vbscript?
I know that in the win32 internet sdk there is a function called DeleteUrlCacheEntry
but I don't know if there is an equivalent in VBscript, If I call this function in VBscript it does not work.
so what function do I use or how do I do it?

i know vbscript is not vb but there is no vbscript forum

Re: delete from cache in vbscript

Dave Kreskowiak21-Nov-04 16:59

Dave Kreskowiak

21-Nov-04 16:59

You can't using VBScript. You must call an outside ann to do it your for. VBScript doesn't have the ability to call API functions.

RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome

Re: delete from cache in vbscript

Spiritofamerica22-Nov-04 0:18

Spiritofamerica

22-Nov-04 0:18

what do you mean call an outside ann to do it for me.

SO how do I do what you said?

and what did you say?

Re: delete from cache in vbscript

Dave Kreskowiak22-Nov-04 1:43

Dave Kreskowiak

22-Nov-04 1:43

Opps. I meant "app", application. You have to use WshShell.Run to run an outside .EXE, custom written to clear the cache for your script.

RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome

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