If editable=true, the CB change does not propagate until you tab out of that cell, which confuses people and makes them think update is slow.
If that's not your case, I would lookinto optimizing the renderers. Have you been to my blog (blogs.adobe.com/aharui)? ________________________________ From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of hadas.shani Sent: Thursday, September 20, 2007 5:50 AM To: [email protected] Subject: [flexcoders] Re: using editor in datagrid causing refresh of dataGrid Alex, The DG has few custom renderers, so the refresh is quite slow. Can you elaborate about how the checkbok handel the updates. if I add addListner CHANGE on the CB and then manipulate the data the change is called again. Also, if I want to cach this change event in the dataGrid, what should be the syntax, I need the full data Object. Thanks a lot --- In [email protected] <mailto:flexcoders%40yahoogroups.com> , "Alex Harui" <[EMAIL PROTECTED]> wrote: > > When the dataprovider changes, the DG is notified and refreshes. > Refresh should be fast. Is the DG large or have custom renderers? > > > > When using checkbox renderers, you may not want to set editable=true and > have the checkbox handle updates on "change" event. > > > > ________________________________ > > From: [email protected] <mailto:flexcoders%40yahoogroups.com> [mailto:[email protected] <mailto:flexcoders%40yahoogroups.com> ] On > Behalf Of hadas.shani > Sent: Wednesday, September 19, 2007 4:24 AM > To: [email protected] <mailto:flexcoders%40yahoogroups.com> > Subject: [flexcoders] using editor in datagrid causing refresh of > dataGrid > > > > I'm using CheckBox in DataGrid. Editing this component, cause the > datagird to refresh, ITEM__EDIT_BEGINNING event is thrown and this > cause updateDisplayList of all the datagrid. The all action and > indication of the click is very slow, since the DataGrid fully > refreshed. > Is there a way to prevent/by-passing this refresh??? > > > Thanks, > Hadi >
