Can you show me now full code of your item renderer ? wt., 23 mar 2021 o 12:39 David Slotemaker de Bruine < [email protected]> napisał(a):
> Yes: > > <j:DataGridColumn label="Ciclo" dataField="ciclo" columnWidth="80" > itemRenderer="utils.renderers.StringDataGridItemRenderer"/> > > StringValue is a [Bindable] String var. that should hold the value of the > property "dataField" of the data Object. But as dataField evaluates de > undefiend it get set to "". > > On Tue, 23 Mar 2021 at 12:26, Piotr Zarzycki <[email protected]> > wrote: > >> Do you setup dateField in your DataGrid Column? ;) >> >> What is the stringValue ? >> >> On Tue, 23 Mar 2021 at 12:17, David Slotemaker de Bruine < >> [email protected]> wrote: >> >>> Hi Piotr, >>> >>> I have tried overriding the set data method. The problem is that >>> "dataField" is undefined. >>> >>> public override function set data(value:Object):void >>> { >>> super.data = value; >>> stringValue = value[dataField]; >>> this.text = stringValue; >>> } >>> >>> stringValue is cast to "". >>> >>> Any thoughts? >>> >>> On Tue, 23 Mar 2021 at 09:03, Piotr Zarzycki <[email protected]> >>> wrote: >>> >>>> If that's the case I would remove everything in that item renderer, >>>> override property data and there filter: >>>> >>>> super.data = value; >>>> if (!data) { >>>> this.text = ""; >>>> } >>>> >>>> wt., 23 mar 2021 o 08:57 David Slotemaker de Bruine < >>>> [email protected]> napisał(a): >>>> >>>>> Yes! but I wanted to show that the basic version is not working! >>>>> >>>>> My backend returns string constants for null objects and null numbers, >>>>> I need to filter these out in the renderer. >>>>> >>>>> On Tue, 23 Mar 2021 at 08:39, Piotr Zarzycki < >>>>> [email protected]> wrote: >>>>> >>>>>> Hi David, >>>>>> >>>>>> It looks like your DataGridItemRenderer is do same thing as the >>>>>> default one, what's the point of creating this one ? Are you going to >>>>>> expand it's functionality ? >>>>>> >>>>>> Thanks, >>>>>> Piotr >>>>>> >>>>>> wt., 23 mar 2021 o 08:31 David Slotemaker de Bruine < >>>>>> [email protected]> napisał(a): >>>>>> >>>>>>> Hi All, >>>>>>> >>>>>>> I would like to create a generic Datagrid renderer for some of my >>>>>>> VOs. I have followed the example for TDJ but it's not going me any >>>>>>> output >>>>>>> or error message. My code is the following: >>>>>>> <?xml version="1.0" encoding="utf-8"?> >>>>>>> <j:DataGridItemRenderer xmlns:fx="http://ns.adobe.com/mxml/2009"; >>>>>>> xmlns:j="library://ns.apache.org/royale/jewel" >>>>>>> xmlns:js="library://ns.apache.org/royale/basic" >>>>>>> > >>>>>>> <fx:Script> >>>>>>> <![CDATA[ >>>>>>> [Bindable("dataChange")] >>>>>>> public function get stringValue():String >>>>>>> { >>>>>>> return data[dataField] as String; >>>>>>> } >>>>>>> >>>>>>> ]]> >>>>>>> </fx:Script> >>>>>>> <j:beads> >>>>>>> <j:HorizontalCenteredLayout/> >>>>>>> <js:ItemRendererDataBinding /> >>>>>>> </j:beads> >>>>>>> <j:Label text="{stringValue}"/> >>>>>>> </j:DataGridItemRenderer> >>>>>>> >>>>>>> Is it because I am using "data[dataField]"? If so what is the best >>>>>>> way to do this without having t create a specific Renderer for each >>>>>>> column. >>>>>>> >>>>>>> Cheers, >>>>>>> >>>>>>> David >>>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> >>>>>> Piotr Zarzycki >>>>>> >>>>> >>>>> >>>>> -- >>>>> >>>>> *David Slotemaker de Bruïne* >>>>> *Head of Educational Robotics* >>>>> >>>>> >>>>> >>>>> Av. Sarriá, 130 - 08017 Barcelona >>>>> <https://maps.google.com/?q=Av.+Sarri%C3%A1,+130+-+08017+Barcelona&entry=gmail&source=g> >>>>> >>>>> >>>>> T. +34 932 523 729 ext. 135 >>>>> >>>>> [email protected] >>>>> >>>> >>>> >>>> -- >>>> >>>> Piotr Zarzycki >>>> >>> >>> >>> -- >>> >>> *David Slotemaker de Bruïne* >>> *Head of Educational Robotics* >>> >>> >>> >>> Av. Sarriá, 130 - 08017 Barcelona >>> <https://maps.google.com/?q=Av.+Sarri%C3%A1,+130+-+08017+Barcelona&entry=gmail&source=g> >>> >>> >>> T. +34 932 523 729 ext. 135 >>> >>> [email protected] >>> >> -- >> >> Piotr Zarzycki >> > > > -- > > *David Slotemaker de Bruïne* > *Head of Educational Robotics* > > > > Av. Sarriá, 130 - 08017 Barcelona > <https://maps.google.com/?q=Av.+Sarri%C3%A1,+130+-+08017+Barcelona&entry=gmail&source=g> > > > T. +34 932 523 729 ext. 135 > > [email protected] > -- Piotr Zarzycki
