Hi. I've got a datagrid with about 60 rows and 30 columns. Each
has a custom item renderer that extends a Canvas component.
The scrollbar that appears is lagging majorly with this set. I've tried
cacheasBitmap, Implementing
different dataproviders such as XMLListCollection and other things to
60 rows and 30 columns. So basically you have 1,800 Canvas objects.
Can you try maybe using a lighter item renderer (maybe you don't
really need Canvas?)?
On 4/25/07, Austin Kottke [EMAIL PROTECTED] wrote:
Hi. I've got a datagrid with about 60 rows and 30 columns. Each
has a custom item
Sorry, I thought you had 60 *visible* rows and 30 *visible* columns :)) (heh).
On 4/25/07, Manish Jethani [EMAIL PROTECTED] wrote:
60 rows and 30 columns. So basically you have 1,800 Canvas objects.
Can you try maybe using a lighter item renderer (maybe you don't
really need Canvas?)?
On
On 4/24/07, Austin Kottke [EMAIL PROTECTED] wrote:
Hi. I've got a datagrid with about 60 rows and 30 columns. Each
has a custom item renderer that extends a Canvas component.
The scrollbar that appears is lagging majorly with this set. I've tried
cacheasBitmap, Implementing
different
Thanks E, I saw that post.
I tried using a DataGridItemRenderer -- extending it and putting the
core logic
in validateNow. This is the default item renderer Its not a
UIComponent. Is there
some speed increase by using the uicomponent?
I *still* get major lag on the scroll bar after 20 or
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