Not a Member Yet,
Click here to Register
How do you like the new design?

ID: 280
Viewed: 2342
Added: Jul 26, 2002
Snippet uploaded by: snippet
Written By: unknown
Demo: Sorry, no demo

User Rated at: 0 Stars
Rate This:

Thank you for your vote. Please wait...

It appears you already voted for this snippet

It appears your vote value was empty

' This code allows you to pass your Forms Controls collection in
' and it will set all textboxes to be upper case.


Highlight all by clicking in box

Highlight All
' WinAPI Declarations
Private Declare Function GetWindowLong Lib "user32" Alias "GetWindowLongA" (ByVal hwnd As Long, ByVal nIndex As Long) As Long
Private Declare Function SetWindowLong Lib "user32" Alias "SetWindowLongA" (ByVal hwnd As Long, ByVal nIndex As Long, ByVal dwNewLong As Long) As Long
Private Const GWL_STYLE = (-16)
Private Const ES_UPPERCASE& = &H8&

Public Sub ConvertToUpperCase(ctlCollection As Object)
On Error GoTo vbErrorHandler

Dim lStyle As Long
Dim lRet As Long
Dim cCtl As Control

For Each cCtl In ctlCollection
If TypeOf cCtl Is TextBox Then
lStyle = GetWindowLong(cCtl.hwnd, GWL_STYLE)
lStyle = lStyle Or ES_UPPERCASE
lRet = SetWindowLong(cCtl.hwnd, GWL_STYLE, lStyle)
End If

Exit Sub

ShowError Err.Number, Err.Description, Err.Source & "::ConvertToUpperCase"

End Sub

No Comments to show

Please completely fill out the form below if you want to review this snippet. All reviews are subject to validation.

Replying to a Comment...

Adding your comment. Please wait...

Thanks for adding your comment!. After further review it will be added.

There was a problem adding your comment. Please try again.

Please complete all the fields in the form before sending.

© 2002 - 2018 All Rights Reserved. Conditions