PLEASE HELP!!!!!! Updating listview item on event change
Refresh did not work.
What I am doing is the following.
I select 3 directories to watch.
I then click on a button to start the watchdog.
In the button code, I populate the Listview with the directory.path and directory size. like this
Directory Size
c:\test1 101010
c:\test2 23323232
c:\test3 0
Now, if I say (from Explorer) delete a file from the directory (c:\test1), I want to see updated in listview
Directory Size
c:\test1 8000
c:\test2 23323232
c:\test3 0
my button code looks like:
If watchfolder.Path <> "" Then
Dim str(1) AsString
Dim itm As ListViewItem
str(0) = FBD1.SelectedPath
str(1) = GetFolderSize(watchfolder.Path)
itm = New ListViewItem(str)
ListView1.Items.Add(itm)
EndIf
The code also has a handler to Event (changed file, deleted file, etc)
When the file is deleted, the directory size is decreased.
I need to update the list view in the Handler code to update just the value that chaged ie SIZE
Directory Size
c:\test1 8000
c:\test2 23323232
c:\test3 0
Thanks
Refresh did not work.
What I am doing is the following.
I select 3 directories to watch.
I then click on a button to start the watchdog.
In the button code, I populate the Listview with the directory.path and directory size. like this
Directory Size
c:\test1 101010
c:\test2 23323232
c:\test3 0
Now, if I say (from Explorer) delete a file from the directory (c:\test1), I want to see updated in listview
Directory Size
c:\test1 8000
c:\test2 23323232
c:\test3 0
my button code looks like:
If watchfolder.Path <> "" Then
Dim str(1) AsString
Dim itm As ListViewItem
str(0) = FBD1.SelectedPath
str(1) = GetFolderSize(watchfolder.Path)
itm = New ListViewItem(str)
ListView1.Items.Add(itm)
EndIf
The code also has a handler to Event (changed file, deleted file, etc)
When the file is deleted, the directory size is decreased.
I need to update the list view in the Handler code to update just the value that chaged ie SIZE
Directory Size
c:\test1 8000
c:\test2 23323232
c:\test3 0
Thanks
Last edited: