ComboBox showing drives

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2 total messages Started by Renan Tue, 01 Aug 2006 18:13

#3220

Author: Renan
Date: Tue, 01 Aug 2006 18:13

11 lines
1182 bytes

How do I set a ComboBox to show system drives ( C, D, E...)?
How do I do: Select a drive (C, for example) in the ComboBox and
automaticaly show in a ListBox all Folders in it. 
         Select a folder in the ListBox and show in another
ListBox all files in it.


Thanks in advance

Renan

Re: ComboBox showing drives

#3221

Author: Remy Lebeau (TeamB)
Date: Tue, 01 Aug 2006 21:08

25 lines
1913 bytes

"Renan" <gulbrrs@gmail.com> wrote in message
news:44cf99c9$1@newsgroups.borland.com...

> How do I set a ComboBox to show system drives ( C, D, E...)?

You can't.  ComboBox controls have no concept of that.  You will have to
populate the items manually.  Look at the GetLocalDrives() or
GetLogicalDriveStrings() function.

> How do I do: Select a drive (C, for example) in the ComboBox
> and automaticaly show in a ListBox all Folders in it.

Again, you have to populate the items manually.  After selecting an item in
the ComboBox, clear the ListBox and then use the FindFirstFile() and
FindNextFile() functions to loop through the files of the selected drive,
adding them to the ListBox one at a time.

>          Select a folder in the ListBox and show in another ListBox
> all files in it.

Same thing as above.


Gambit

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