Thank you for taking the time to answer my question and explaining the datagrid
dataprovider. I think what what problem is the way the xml I am importing is
formatted. The root node is the name of the xml, then I have the repeating
node. Within the repeating node I have data that needs to go in the datagrid.
Problem is the tag names within the repeating node. Please see my example:
<root>
<repeat>
<feature></feature>
<value></value>
<feature></feature>
<value></value>
</repeat>
<repeat>
<feature></feature>
<value></value>
<feature></feature>
<value></value>
</repeat>
</root>
What I need to do is to put the feature data in repeat[0].feature into a
datagrid. But because feature is in repeat[0] twice(20 in the real app) it
will not load it properly.
Any idea how to accomplish this? I have been trying for several weeks now with
no luck.Ha!
Thanks in advance.
--- In [email protected], "Tracy Spratt" <tr...@...> wrote:
>
> First, the DataGrid dataProvider itself must be some kind of list. It can
> be an ArrayCollection, an XMLListCollection, an Array or XMLList(avoid these
> if you plan to programmatically update the dataProvider)
>
>
>
> There are two ways to get an HTTPService result into a dataProvider. One is
> to bind to lastResult.avoid this. Instead, use a resultHandler to assign the
> appropriate list type to a variable, and bind to that.
>
>
>
> If you dataProvider is valid, you might have just forgotten to specify the
> dataField for the columns.
>
>
>
> If you are setting that property, then you need to know that dataField can
> only handle a string, not an expression, and the property specified must be
> a top-level property of the dataProvider item. If the dataProvider items
> are XML nodes, the datafield must specify a first-level childNode(data in
> the text node of that node) or an attribute. If it is an attribute then you
> need to use the @ symbol. Example: dataField="@myAttribute".
>
>
>
> Hope this helps.
>
>
>
> Tracy Spratt,
>
> Lariat Services, development services available
>
> _____
>
> From: [email protected] [mailto:[email protected]] On
> Behalf Of Quintjer
> Sent: Sunday, January 17, 2010 10:49 AM
> To: [email protected]
> Subject: [SPAM] [flexcoders] e4x to Datagrid not removing the tags when
> rendered
>
>
>
>
>
> Hello all,
> I am importing an xml file in air to a datagrid but the data in the grid is
> still showing the tags. I have tried everying that I can think of. Earlier I
> tried imporing the file using HTTP server as an object and then got the data
> to display properly at that point but this has be be imported as xml.
> AnyIdeas are greatly appreciated.
>
