"Alex C. Barberi" <AlexCBarb***@discussions.microsoft.com> schrieb im
Newsbeitrag news:47043162-4F2C-43D8-BDEE-34FC2FE48CD8@microsoft.com...
> Currently, I'm doing this:
>
> Private Sub Populate()
>        cboCategory.Items.Clear()
>        cboSubcategory.Items.Clear()
>        cboFileCategory.Items.Clear()
>        cboSubcategory.Items.Add("Root")
>        cboFileCategory.Items.Add("Root")
>        For Each cCat In Categories
>            cboCategory.Items.Add(cCat.Name)
>            cboSubcategory.Items.Add(cCat.Name)
>            cboFileCategory.Items.Add(cCat.Name)
>        Next
> End Sub
>
> Now it seems like it would be more efficient to add the items to
> cboCategory, then use something like the AddRange method like this:
> Private Sub Populate()
>        cboCategory.Items.Clear()
>        cboSubcategory.Items.Clear()
>        cboFileCategory.Items.Clear()
>        cboSubcategory.Items.Add("Root")
>        For Each cCat In Categories
>            cboCategory.Items.Add(cCat.Name)
>        Next
>
>        cboSubcategory.Items.AddRange(cboCategory.Items)
>        cboFileCategory.Items.AddRange(cboSubcategory.Items)
> End Sub
>
> Now of course, the above doesn't work; but is there a way to accomplish
> this?
>
> --
> Alex C. Barberi
> Chief Executive Officer
> VisionForce
> http://www.visionforceweb.com
>

"cody" wrote:

> Make a loop adding the names to an Array an after that you can use AddRange.
> Adding items to an array is somewhat faster than adding them to a combobox.
>
> alternatively you can use databindung which should even be faster.
>
> "Alex C. Barberi" <AlexCBarb***@discussions.microsoft.com> schrieb im
> Newsbeitrag news:47043162-4F2C-43D8-BDEE-34FC2FE48CD8@microsoft.com...
> > Currently, I'm doing this:
> >
> > Private Sub Populate()
> >        cboCategory.Items.Clear()
> >        cboSubcategory.Items.Clear()
> >        cboFileCategory.Items.Clear()
> >        cboSubcategory.Items.Add("Root")
> >        cboFileCategory.Items.Add("Root")
> >        For Each cCat In Categories
> >            cboCategory.Items.Add(cCat.Name)
> >            cboSubcategory.Items.Add(cCat.Name)
> >            cboFileCategory.Items.Add(cCat.Name)
> >        Next
> > End Sub
> >
> > Now it seems like it would be more efficient to add the items to
> > cboCategory, then use something like the AddRange method like this:
> > Private Sub Populate()
> >        cboCategory.Items.Clear()
> >        cboSubcategory.Items.Clear()
> >        cboFileCategory.Items.Clear()
> >        cboSubcategory.Items.Add("Root")
> >        For Each cCat In Categories
> >            cboCategory.Items.Add(cCat.Name)
> >        Next
> >
> >        cboSubcategory.Items.AddRange(cboCategory.Items)
> >        cboFileCategory.Items.AddRange(cboSubcategory.Items)
> > End Sub
> >
> > Now of course, the above doesn't work; but is there a way to accomplish
> > this?
> >
> > --
> > Alex C. Barberi
> > Chief Executive Officer
> > VisionForce
> > http://www.visionforceweb.com
> >
>
>
>