No, no need, use default DataGridColumn with editable=true.
Each time when you editing, itemEditorInstance is actually a TextInput
instance, set restrict patterns on that instance directly. (Usually
different columns you have to set different restrict, that's why
e.columnIndex used here.)
George
mark goldin wrote:
>
>
> Am I adding this code to my textItemRenderer?
>
> */George <[EMAIL PROTECTED]>/* wrote:
>
> Add restrict after itemEditBegin event.
>
> itemEditBegin="this.itemEditBeginHandler(event)"
>
> private function itemEditBeginHandler(e:DataGridEvent):void
> {
> // add restrict for text input cells
> this.callLater(restrictCells, [e.columnIndex]);
> }
> private function restrictCells(columnIndex:int):void
> {
> if(this.listGrid.itemEditorInstance == null){
> return;
> }
> var textInput:TextInput;
> ...
> }
>
> George
>
> mark goldin wrote:
> >
> >
> > The thing is I am adding itemRenderers to the DataGrid later in
> my code:
> > * *
> > * *
> > * *
> > *var*
> > ConsistPersonnel1Worknum:ClassFactory = *new*
> > ClassFactory(textItemRenderer);
> > *var* consistPersonnel1Worknum:AdvancedDataGridColumn =
> > Personnel1Grid.columns[2];
> > consistPersonnel1Worknum.itemRenderer = ConsistPersonnel1Worknum;
> >
> > where textItemRenderer:
> > * *
> > *public*
> > *class* textItemRenderer *extends* TextInput
> > {
> > *public* *function* textItemRenderer()
> > {
> > ......
> >
> > I have tried to add restrict property in different places of my
> code,
> > but it did not work.
> >
> >
> > */candysmate <[EMAIL PROTECTED]
> <mailto:graham%40contrast-software.com>>/* wrote:
> >
> > --- In [email protected]
> <mailto:flexcoders%40yahoogroups.com>
> > <mailto:flexcoders%40yahoogroups.com>, "markgoldin_2000"
> > <[EMAIL PROTECTED]> wrote:
> > >
> > > Any sample of using restrict property for fields in DataGrid?
> > >
> > > Thanks
> > >
> >
> > Mark,
> >
> > I use this withim my current project:
> >
> > <mx:DataGridColumn
> > headerText="RRP (p)"
> > dataField="retail"
> > width="60"
> > textAlign="right"
> > rendererIsEditor="true"
> > >
> > <mx:itemRenderer>
> > <mx:Component>
> > <mx:TextInput restrict="0-9">
> > </mx:TextInput>
> > </mx:Component>
> > </mx:itemRenderer>
> > </mx:DataGridColumn>
> >
> > HTH
> >
> > best, Graham
> >
>
