alot ;)
Graham Weldon wrote:
> Hi Faisal,
>
> Initially, I would modify your HTTPService to say:
> <mx:HTTPService
> id = "stock"
> url= "" href="http://finance.yahoo.com/rss/headline?s={ticker.text}">http://finance.yahoo.com/rss/headline?s={ticker.text}
> <http://finance.yahoo.com/rss/headline?s=%7Bticker.text%7D>"
> useProxy = "false"
> *resultFormat="e4x"*/>
>
> The addition of this e4x result format will ensure that you can deal
> with it nicely in ActionScript as XML Objects.
>
> Secondly, Your HTTPService columns are referencing dataField="col1",
> col2 and col3. Your dataProvider points to the element stock.result =>
> this is the returned XML. stock.result.rss.channel.item is an OK
> reference as well, and looking at the Yahoo! RSS feed, all you will
> need to do is alter the dataFields in the DataGrid.
>
> The RSS Feed has a couple of elements you might want to use:
>
> <mx:DataGrid
> dataProvider = "{stock.result.rss.channel.item}"
> id = "dg"
> showHeaders = "true"
>
> <mx:columns>
> <mx:DataGridColumn
> headerText="Title"
> dataField="title"/>
> <mx:DataGridColumn
> headerText="Title"
> dataField="pubDate"/>
> </mx:columns>
>
> </mx:DataGrid>
>
>
> This datagrid and columns will get the TITLE and PUBLISHED DATE from
> the RSS feed and display them in the datagrid. You could then (if you
> are trying to create an RSS Reader of sorts) create a text area that
> is bound to the selected item from the datagrid, and read the
> description element, or source the associated link and display that
> content.
>
> Best of luck with it, and I hope this was useful.
>
> Regards,
> Graham Weldon
>
>
>
>
> Faisal Abid wrote:
>> Okay Here you are,
>> The webservice calls an RSS feed FYI and obviouslt i have a text input
>> and a send button, which i know is right
>>
>> <mx:HTTPService
>> url="" href="http://finance.yahoo.com/rss/headline?s={ticker.text}">http://finance.yahoo.com/rss/headline?s={ticker.text}
>> <http://finance.yahoo.com/rss/headline?s=%7Bticker.text%7D>" id="stock"
>> useProxy="false">
>>
>> </mx:HTTPService>
>> <mx:DataGrid width="708" height="311"
>> dataProvider="{stock.result.rss.channel.item}" verticalCenter="-29"
>> horizontalCenter="0" id="dg" showHeaders="true" fontWeight="bold"
>> fontSize="11">
>> <mx:columns>
>> <mx:DataGridColumn headerText="Column 1"
>> dataField="col1"/>
>> <mx:DataGridColumn headerText="Column 2"
>> dataField="col2"/>
>> <mx:DataGridColumn headerText="Column 3"
>> dataField="col3"/>
>> </mx:columns>
>> </mx:DataGrid>
>>
>>
>> Graham Weldon wrote:
>> > Hi Faisal,
>> >
>> > Can you paste in the datagrid you're trying to use, and also a
>> sample XML?
>> > I feel like you might perhaps be incorrectly referencing the data in
>> > the XML.
>> >
>> > Regards,
>> > Graham Weldon
>> >
>> >
>> >
>> > Faisal Abid wrote:
>> >> Okay, Thanks to alot of people i got that webservice working however,
>> >> Now I have a diffrent problem , im calling an rss feed , but when
>> it is
>> >> retured it doesnt populate the datagrid , i mean you can see something
>> >> is populating but it is invisible , there is a scroll bar and
>> everything
>> >> but it is invisible.
>> >
>> >
>> >
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