Thanks Jim. If I have a reference to the field which is being edited, I can use it with Validators too.
Thanks again! Beck Novaes --- In [email protected], Jim Laing <[EMAIL PROTECTED]> wrote: > On 5/10/05, beckpvt <[EMAIL PROTECTED]> wrote: > > Moreover, is it possible to restrict data > > inside a cell - only numbers, for example? > > It is possible, and actually pretty easy. You usually want to set such > properties at the column level, so all the ways I've seen such a thing > done uses a subclass of DataGridColumn to store the "restrict" and > "maxChars" properties. These properties must then be set on the > cellEditor (which is a TextInput and supports all the same properties > as a TextInput). If you're willing to use a subclass of the DataGrid, > then you can overload the setFocusedCell() function to read restrict > and maxChars from the appropriate column and set them on the > cellEditor. Alternatively, you could set these properties using an > event listener on cellFocusIn ... in which case you don't have to use > a subclassed DataGrid ... just do "dg.cellEditor.restrict = > (whatever)" and "dg.cellEditor.maxChars= (whatever)" ... a little more > wiring is involved, so if you're going to be doing a lot of this, I > recommend the subclassed DataGrid approach. > > I've posted some example code that does this (among other things). See > http://groups.yahoo.com/group/flexcoders/message/14768 > > Jim Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
