Something like this?
?xml version=1.0 encoding=utf-8?
s:Application xmlns:fx=http://ns.adobe.com/mxml/2009;
xmlns:s=library://ns.adobe.com/flex/spark
xmlns:mx=library://ns.adobe.com/flex/mx
xmlns:view=com.nexage.common.view.nexWizard.view.*
Try visible=false on a column without data, or don't specify columns and it
will only show the data but the headings can be ugly.
From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf
Of Oleg Konovalov
Sent: Monday, January 14, 2013 11:04 AM
To:
Subclass Tree and change its measure() method to report a measuredHeight
that contains the current number of rows * rowHeight
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of tvikatos
Sent: Thursday, June 12, 2008 1:50 AM
To:
After more testing I have now reported this as a bug, you can follow and vote
for this bug to be fixed, it seems that it was a cell rendering problem, so
please all vote for this to be fixed
http://bugs.adobe.com/jira/browse/SDK-14361
--
View this message in context:
Thanks Scott you've been a great help, this is a great improvement over the
last test example
demo:
http://www.smithkjaer.dk/flex/tst3/ArrayCollectionDemo4.html
source:
http://www.smithkjaer.dk/flex/tst3/srcview/index.html
What has surprised me the most from this exercise is that alot of the
Thanks for the quick reply
Am I missing something, I have stripped the previous dynamic column
generation out of the source and just concentrated on the test xml file
which is delivered by our ERP system.
The purpose of this code is to test the performance of the datagrid
Here is the new
Gary -
It looks to me like you are still rendering XML objects, you have just
stuck them into an ArrayCollection instead of an XMLListCollection with
this line of code. Lemme know if I am missing something there.
dgQuery = event.result.queryresult.rows.row; // ArrayCollection is
Gary -
Pretty much Every time I see datagrid performance issues it is due to 1
of the following 2 issues.
1) Heavy renderers (HBox VBox, etc,) - This is not the case for you
application since you are just using the standard renderer.
2) Inefficient data source - I believe this is the case
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Dynamic DataGrid + slow horizontal scrolling
Gary -
Pretty much Every time I see datagrid performance issues it is due to 1
of the following 2 issues.
1) Heavy renderers (HBox VBox, etc,) - This is not the case for you
application since you
Never Mind. I posted it too soon. I just figured a way to do this:
var:selectedRow = mydatagrid.selectedItems[0];
for (var colName:String in selectedRow ) {
var colVal = selectedRow[colName]);
}
Hari Kolasani wrote:
Hello,
I have a Dynamic DataGrid (I create DataGrid
It is recommended that you query the underlying dataProvider. by doing mydatagrid.dataProvider.getItemAt(mydatagrid.selectedIndices[0]).colName;Generically dginstance.dataProvider.getItemAt(selectedIndex).colName;
In case of having only one selection make the selectedIndex as
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