Clearing a Collection
- Thread starter andrew104
- Start date
Divil
Well-known member
- Joined
- Nov 17, 2002
- Messages
- 2,748
I assume youre using the VB.NET Collection class. You should really try and use one of the .NET collection classes under System.Collections.
Anyway, since the VB.NET Collection class has no clear method it looks like youll have to loop through it to clear it:
Anyway, since the VB.NET Collection class has no clear method it looks like youll have to loop through it to clear it:
Code:
Do While myCollection.Count <> 0
myCollection.Remove(0)
Loop
wyrd
Well-known member
You could just;
myCollection = New Collection()
myCollection = New Collection()
Ok, I STILL cannot get the stupid clear collection thing. Here is exactly what I need to do.
When the user clicks the ClearButton,
The InputTextBox should clear along with all of the display labels
The focus should return to the InputTextBox and
The ClearLabel should be disabled.
The Clear Routine must be written using collections and a For/Each loop.
To do this, create a collection of all display labels and use the loop to clear them.
None of the suggestions below (although appreciated) worked.
When the user clicks the ClearButton,
The InputTextBox should clear along with all of the display labels
The focus should return to the InputTextBox and
The ClearLabel should be disabled.
The Clear Routine must be written using collections and a For/Each loop.
To do this, create a collection of all display labels and use the loop to clear them.
None of the suggestions below (although appreciated) worked.
wyrd
Well-known member
Sounds like someone has a homework assignment. 
Assuming I read your post right...
Assuming I read your post right...
Code:
Dim l as Label
For Each l In YourLabelCollection
l.Text = ""
Next
InputTextBox.Text = ""
InputTextBox.Focus()
ClearLabel.Enabled = False