You could either use the data property every UIComponent has or subclass the
LinkButton and add the additional property.
Cheers
r.
On 10/1/07, Paul Steven <[EMAIL PROTECTED]> wrote:
>
> Thanks Ralf
>
>
>
> Can you elaborate a bit more please
>
>
>
> How can I set a property of the button called "topicId". My
>
>
>
> I tried the following but it doesn't work
>
>
>
> <mx:Repeater id="linkrep" dataProvider="{this.helpRelatedData}">
>
>
> <mx:LinkButton topicId='
> linkrep.currentItem.topicId' label='{linkrep.currentItem.title}'
> click="displayHelpTopic(topicId)" color="#0000ff"/>
>
> </mx:Repeater>
>
>
>
>
>
> topicId is a property of my arrayCollection that is the dataprovider of
> the repeater
>
>
>
> helpRelatedData.addItem({topicId:id, title:title});
>
>
>
> Thanks
>
>
>
> Paul
>
>
>
>
>
>
>
> *From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] *On
> Behalf Of *Ralf Bokelberg
> *Sent:* 30 September 2007 11:46
> *To:* flexcoders@yahoogroups.com
> *Subject:* [SPAM] Re: [flexcoders] Passing a property of repeater item
>
>
>
> That is because the click is executed long after the repeater has done its
> work.
> You need to pass in a property of the button itself to displayHelpTopic,
> eg. the label.
> Cheers
> Ralf.
>
> On 9/30/07, *Paul Steven* <[EMAIL PROTECTED]> wrote:
>
> I can't figure out how to pass a property of a repeater item to a function
>
> This is what I am trying but it is not working
>
> <mx:Repeater id="linkrep" dataProvider="{this.helpRelatedData}">
>
> <mx:LinkButton label='{linkrep.currentItem.title}'
> click="displayHelpTopic(linkrep.currentItem.title)" color="#0000ff"/>
>
> </mx:Repeater>
>
> Basically I want to pass the value linkrep.currentItem.title but what I
> have
> tried above does not work.
>
> Anyone suggest how I can do this.
>
> The label is displaying correctly.
>
> Thanks in advance
>
> Paul
>
>
>
>
> --
> Ralf Bokelberg <[EMAIL PROTECTED]>
> Flex & Flash Consultant based in Cologne/Germany
> Phone +49 (0) 221 530 15 35
>
>
>
--
Ralf Bokelberg <[EMAIL PROTECTED]>
Flex & Flash Consultant based in Cologne/Germany
Phone +49 (0) 221 530 15 35
