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Clearing GUI Form

<http://forums.realsoftware.com/viewtopic.php?t=43935>

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Message        wex-alpha          Post subject: Clearing GUI FormPosted: Wed 
May 09, 2012 9:35 am                         
Joined: Mon Jul 30, 2007 5:03 am
Posts: 92
Location: Sarajevo - Bosnia                Hello,

In the project that we work on, many forms will have many text fields at the 
same time. Now instead of doing:

textbox.Text = "" // times 100 or so

Is there a way to force a form(Window) to "purge / empty" only textbox 
controls????


Thanks   
                             Top                Jason_Adams          Post 
subject: Re: Clearing GUI FormPosted: Wed May 09, 2012 9:51 am                  
               
Joined: Fri Nov 10, 2006 4:10 pm
Posts: 1557
Location: Michigan, USA                Yes, you would do something like this:
Sub ClearFields()
  Dim Field As Control
  
  For Index As Integer = (Self.ControlCount - 1) DownTo 0
  Field = Self.Control(Index)
  Select Case Field
  Case IsA TextField
  TextField(Field).Text = ""
  Case IsA TextArea
  TextArea(Field).Text = ""
  End Select
  Next
End Sub


That's pure forum code, so there may be errors, but that's basically one way of 
how it's done. Other methods will vary slightly.

Hope this helps.     
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                             Top                wex-alpha          Post 
subject: Re: Clearing GUI FormPosted: Wed May 09, 2012 9:56 am                  
       
Joined: Mon Jul 30, 2007 5:03 am
Posts: 92
Location: Sarajevo - Bosnia                WOW 

Thanks for the answer. Yes, that will do the trick    
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