Are you using editField() to update the
dataProvider in the “//TODO:” section?
Tracy
From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of [EMAIL PROTECTED]
Sent: Thursday, July 07, 2005
12:29 PM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] How do I
bound XML data into an array that is my dataprovider for a data grid
Thanks that works great, but if select something
from the combobox and then try to sort the column that the combobox is in, it
does not sort with the rest of the row.
How
do I set that value? Thanks
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RE: [flexcoders] How do I bound XML data into
an array that is my data provider for a data grid
|
|
Hi,
Look at the following code:
##employeesModelTest.mxml##
<mx:Application
xmlns:mx="http://www.macromedia.com/2003/mxml" xmlns="*"
initialize="onAppInit()">
<mx:Script>
import
ComboBoxCellRenderer;
function onAppInit()
{
ComboBoxCellRenderer.dataProvider = ["San Francisco",
"Bangalore","Newton"];
}
</mx:Script>
<mx:Model
id="employeesModel" source="employees.xml"/>
<mx:DataGrid
dataProvider="{employeesModel.employee}" width="500">
<mx:columns>
<mx:Array>
<mx:DataGridColumn
columnName="id"></mx:DataGridColumn>
<mx:DataGridColumn
columnName="name"></mx:DataGridColumn>
<mx:DataGridColumn columnName="location"
cellRenderer="{ComboBoxCellRenderer}"></mx:DataGridColumn>
</mx:Array>
</mx:columns>
</mx:DataGrid>
</mx:Application>
##ComboBoxCellRenderer.mxml##
<mx:HBox
xmlns:mx="http://www.macromedia.com/2003/mxml">
<mx:Script>
public static var
dataProvider:Array;
private var
listOwner:Object;
//TODO: all required code to make this renderer complete.
</mx:Script>
<mx:ComboBox id="_cb"
dataProvider="{ComboBoxCellRenderer.dataProvider}"
change=""/>
</mx:HBox>
##employees.xml##
<employees>
<employee>
<id>1</id>
<name>Matt</name>
<location>San Francisco</location>
</employee>
<employee>
<id>2</id>
<name>Gary</name>
<location>San Francisco</location>
</employee>
</employees>
That is how you bind a Model with DataGrid. As far
as ComboBox's
dataProvider is concerned, you can have static
property in CellRenderer
class. Set the static property from the
application.
-abdul
-----Original Message-----
From: flexcoders@yahoogroups.com
[mailto:flexcoders@yahoogroups.com]
On
Behalf Of Joe
Sent: Thursday, July 07, 2005 3:00 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] How do I bound XML data into
an array that is my
data provider for a data grid
I am using an array to provide a data provider for
my data grid that
has a cellrendering colum that produces a
combobox.
With in the array is a New Array for the combo box
data provider. It is
OK that the values for the combo box are hard
coded, but I twant he
rest of the values tin the data grid to come from
a Model which source
is a XML file. How can I bound the values from the
XML source to my
array.
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