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hou can i counte time 20:00 + 2:40 = 22:40 in visual basic
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I am using a Listview control in VB 6 SP5. I highlight the last entry accessed by the user by setting
listview.selecteditem = listview.listitems(5), for example.
If I shift-click on an item in the list, say item 6 when item 5 is lit, everything from item 6 to item 1 is highlighted instead of just items 5 and 6. The following code reproduces the problem. It is the form load for a new form with a listview control added to the form.
Private Sub Form_Load()
Dim i As Integer
Dim lv As ListItem
ListView1.MultiSelect = True
For i = 1 To 10
Set lv = ListView1.ListItems.Add(, , "Item " & i)
lv.Selected = False
Next i
Set lv = ListView1.ListItems(5)
Set ListView1.SelectedItem = lv
End Sub
If I now shift-click item 6, 1 through 6 are lit. Any ideas? Maybe a listview bug? Thanks for your help.
Dave
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Hi everybody,
I want to know how I can find which word is under mouse pointer in all application windows from my application,
I saw this trick in a webster dictionary CD a few days ago.
I will appriciate if somebody could help me.
Thank you.
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I'm wondering what C#'s new modifier is equivalent to in VB.NET?
e.g. is the C# property declaration "new public Color BorderColor" equivalent to this VB.NET declaration "Public Shadows Property BorderLineColor As Color" ??
If you know of any articles that facilitate translating C# declarations to VB.NET DECLARATIONS please let me know 
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i have made a project ready ,and made an installble package also, but i want a directory which contains some images should be automatically get installed along with the package also.coz my program is refering to those images from that folder.
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I want to program Windows CE using VB but I am not able to find a development environment. All I found is based on VC and I dont want to do programming in VC
I have intermec 600 handheld for which I want to develop appications
Best Reagards
Bushra
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you can use Embbed Visual Basic 3.0,and you can freely download it from www.pocketpc.com.
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get Microsoft eMbedded Visual tools. It plugs into VB or VC++ if you have it, and allows you to develop in windows CE. It has bad error handling, but its the best out. Its a 300 meg download, or you can get it free on a CD, with S&H.
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In a windows icon properties there is a field called "start in". You can point your app to a different directory using this field. Does anyone know how I can access this field from inside my VB app?
Thanks
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You have to make a call to a windows API, see the code below.
Private Declare Function ShellExecute Lib "shell32.dll" Alias "ShellExecuteA" (ByVal hwnd As Long, ByVal lpOperation As String, ByVal lpFile As String, ByVal lpParameters As String, ByVal lpDirectory As String, ByVal nShowCmd As Long) As Long
Const SW_SHOWMAXIMIZED = 3
ShellExecute Form1.hwnd, "open", ProgramStart, programoption, ProgramPath, SW_SHOWMAXIMIZED
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Thanks for the info. I'll give it a try.
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I have a button in my VB program that responsible to save a file. When I press on this button a dialog box is opened and I have to select the folder and the name of the file.
I wonder how I can cause to the file to be save in running name ( the first file will be saved in the name Img000,
the next file will be automatic saved at the name Img001, etc.).
Thank you !!
Ahuva Penkar
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Create a global variable that has the current name of the file, then everytime the user creates a new file, give the file the current name. Then increment the name of the variable.
Build a man a fire, and he will be warm for a day
Light a man on fire, and he will be warm for the rest of his life!
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It's almost correct, but when you write keyascii = a it thinks that a is a variable. You have to write keyascii = vbKeyA.
-----------------------------------------------------
Private Sub Form_Load()
KeyPreview = True
End Sub
Private Sub Form_KeyPress(keyascii As Integer)
If (keyascii = vbKeyA) Then
Form2.Show
Else
Form3.Show
End If
End Sub
------------------------------------------------
/Kurt
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If anyone need to buy the VB Code for IE Toolbars like google or yahoo then can see them at http://www.chadhaajay.net
Contact me for prices..!!
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I can't receive event for the third keystroke when pressing more than two keys simultaneously.
For example, if I press Left-Key and Up-Key in the same time(to move a sprite), I can't have the information on Space-Key if it is down or up (to shoot) ?
Has someone got an idea ?
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hi,
i am passing a array of string from VB to VC++ DLL's.
i am not able to manipulate with the the argumets received inside the DLL.
i pass the string arry "by ref" from VB to VC++
i receive it in a char** in the VC++
when i move the pointer location an illegal operation error occurs .
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Its been a while since I worked with VB -> C++ dlls, but I think you need to pass ByVal because of the way that strings (COM VT_BSTR's) are handled.
Not sure on array's of them, but I remember this for regular strings.
James
Sonork ID: 100.11138 - Hasaki
and a digital cookie (not chocolate chip, its computer chip) goes to whoever can be the first to tell me what Hasaki means. I know someone registered on here can tell me
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can anyone tell me how to load a skinned mesh using the Direct3DX Utility Library (helpers)?
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The PUT statement can be used to write a UDT to a file and GET can recover the UDT, or an array of UDTs. I see that GET can flatten out (write as a series of byte values) the contents and structure of a UDT.
Is there a way that I could perform that same flatting and reconstituion function without actually writing a file?
Is there a way to discover the structure of a UDT without knowing it advance?
I would like to accept a UDT, any UDT or an array of UDTs as a parameter to a OCX, without knowing in advance the caller's UDT structure. Be able to receive a UDT, examine it's structure, manuipulate the contents as a string or byte array, and then return the (changed) UDT to the caller.
Is this possible?
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I am using the following code to add two textboxes to the from
option explicit
private withevent objText as textbox
private sub AddTextBox
dim i as integer
for i = 1 to 2
set objText = controls.add("vb.textbox", "text" & i)
next i
end sub
private sub objText_Gotfocus()
objtext.selstart = 0
objtext.sellengh = len(objtext.text)
end sub
I add two textboxes to the form using the controls.add method
first time
set objText = controls.add("vb.textbox", "text1")
second time
set objText = controls.add("vb.textbox", "text2")
the first one losses the referenct to objtext events when the second one is set. there must be a way to preserve the setting???
can someone please help!!!!
Confusios say "Man who run in front of car get tired, Man who run behind car get exhausted."
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My VB skills are a little dusty but I think you need to declare two seperate variables objText and objText2, otherwise you only really have one "control".
Michael
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I've never used this method befor, but it seems cool.
Try this code it may help you:
private sub text1_Gotfocus()
text1.selstart = 0
text1.sellengh = len(text1.text)
end sub
private sub text2_Gotfocus()
text2.selstart = 0
text2.sellengh = len(text2.text)
end sub
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