Hi,
Can somebody help me with this problem please.
I need to get the value, not just to check for it, of a number
pressed but it has to work for both, numbers above QUERTY and numbers
entered from numeric pad.
I know how to check for the keys (which I am doing in the code below).
What I need is the value (e.g if D2 or NumPad2 then ' 2') so I can
then select the number 2 in my combo box (represents months).
I have several combo boxes on the form, some of which are dealing with
Strings (e.g. names of countries) which I am processing just fine, and
the others dealing with numbers (e.g. months). I process these fine
as well but only for numbers above QUERTY. What I need is the way to
do it for numeric keypad, too.
Here is the code I am using so far:
Private Sub WcboMonth_KeyUp (ByVal sender As Object, _
ByVal e As System.Windows. Forms.KeyEventA rgs) _
Handles WcboMonth.KeyUp
If ((e.KeyCode >= Keys.D1) And (e.KeyCode <= Keys.D9)) Then
// ^^^^^ THIS WORKS FINE ^^^^^^^
Dim strString As String = ChrW(e.KeyData)
Dim index As Integer = 0
Dim i As Integer = 0
For i = 0 To WcboMonth.Items .Count - 1
If (WcboMonth.Item s(i).Text.Chars (0) = strString) Then
index = i
Exit For
End If
Next
WcboMonth.Selec tedIndex = index
End If
If ((e.KeyCode >= Keys.NumPad1) And _
(e.KeyCode <= Keys.NumPad9)) Then
// ^^^^^THIS DOES NOT WORK ^^^^^^
// (it returns 'e' if NumPad5 clicked
Dim strString As String = ChrW(e.KeyData)
Dim index As Integer = 0
Dim i As Integer = 0
For i = 0 To WcboMonth.Items .Count - 1
If (WcboMonth.Item s(i).Text.Chars (0) = _
strString) Then
index = i
Exit For
End If
Next
WcboMonth.Selec tedIndex = index
End If
End Sub
Any help will be appreciated
thank you
_dino_ 1 8263
I find the way how to do this. For those interested, I used wrong
event handler. I used KeyUp instead of using KeyPress (... I know,
one of these things ...)
Anyways, use KeyPress instead of KeyUp or so and then you have
e.KeyChar available which will return you the character pressed no
matter wehter you are using numeric pad, or numbers above QUERTY.
_dino_
On Thu, 03 Mar 2005 17:09:33 GMT, Dino Buljubasic
<di**@noplaceli kehome.com> wrote: Hi,
Can somebody help me with this problem please.
I need to get the value, not just to check for it, of a number pressed but it has to work for both, numbers above QUERTY and numbers entered from numeric pad.
I know how to check for the keys (which I am doing in the code below). What I need is the value (e.g if D2 or NumPad2 then ' 2') so I can then select the number 2 in my combo box (represents months).
I have several combo boxes on the form, some of which are dealing with Strings (e.g. names of countries) which I am processing just fine, and the others dealing with numbers (e.g. months). I process these fine as well but only for numbers above QUERTY. What I need is the way to do it for numeric keypad, too.
Here is the code I am using so far:
Private Sub WcboMonth_KeyUp (ByVal sender As Object, _ ByVal e As System.Windows. Forms.KeyEventA rgs) _ Handles WcboMonth.KeyUp
If ((e.KeyCode >= Keys.D1) And (e.KeyCode <= Keys.D9)) Then
// ^^^^^ THIS WORKS FINE ^^^^^^^
Dim strString As String = ChrW(e.KeyData) Dim index As Integer = 0
Dim i As Integer = 0 For i = 0 To WcboMonth.Items .Count - 1 If (WcboMonth.Item s(i).Text.Chars (0) = strString) Then index = i Exit For End If Next
WcboMonth.Selec tedIndex = index End If
If ((e.KeyCode >= Keys.NumPad1) And _ (e.KeyCode <= Keys.NumPad9)) Then
// ^^^^^THIS DOES NOT WORK ^^^^^^
// (it returns 'e' if NumPad5 clicked Dim strString As String = ChrW(e.KeyData) Dim index As Integer = 0
Dim i As Integer = 0 For i = 0 To WcboMonth.Items .Count - 1 If (WcboMonth.Item s(i).Text.Chars (0) = _ strString) Then index = i Exit For End If Next
WcboMonth.Selec tedIndex = index End If End Sub
Any help will be appreciated
thank you _dino_ This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
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