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Spark DataGrid has support to automatically add the column based on the
given dataProvider. You can declare a Spark DataGrid and just give it a
dataprovider. The columns should appear automatically.
As for the column lengths, you could specify it via the typicalItem
property.
Ex.:
<s:DataGrid dataProvider={_dp}>
<s:typicalItem >
<s:DataItem field1="xxxxxxxx" field2="xxxxx" field3="xxx"
field4="xxxxxxxxxxxxxxxxxxxxxxxx" />
</s:typicalItem>
</s:DataGrid>
If this does not work for you, please give us a sample of your XML, code
snippet, etc.
Thanks,
Om
On Thu, Jul 4, 2013 at 3:24 PM, Oleg Konovalov <oleg...@gmail.com> wrote:
> Hi,
>
> I am getting data from the database via XML (SOAP Web Service),
> and in that case I don't know number of columns or their names.
> Need to display them in Spark DataGrid (and allow user to add, edit, delete
> rows).
>
> The complication I see here is that in that project there is Parsley +
> proprietary corporate
> Flex/Java soap framework, so I normally know a Value Object and get a
> Vector of rows, converting it into a ResultSet to process.
>
> in Parsley Command:
> public function result(event:ResultEvent) {
> var rs:Vector.<Object> = ServiceUtils.extractResultSet(event.result,
> ValueObject);
> ...
> }
>
> But in that case there is no static Value Object.
>
> Is there a way to create dynamic Value Objects?
>
>
> Can you tell me how can I retrieve Columns (metadata) from XML (length and
> Column Names) ?
>
> Please help!
>
> TIA,
> --
> Thank you,
> Oleg.
>
