Calling webservice in code using data control ADF Mobile

Question

Hi,
I am calling webservice in code using data control. Below image is show my binding.
https://www.dropbox.com/s/ufjnnd67mfaeucq/Snap%202013-05-13%20at%2011.49.17.png
My code is :
ValueExpression ve1 = AdfmfJavaUtilities.getValueExpression("#{bindings.WeatherDescriptionIterator}", AmxIteratorBinding.class); // Using IteratorBinding
AmxIteratorBinding iter = (AmxIteratorBinding) ve1.getValue(AdfmfJavaUtilities.getAdfELContext());
GenericType row = null;
iter.getIterator().first();
iter.release();
for(int i = 0; i < iter.getIterator().getTotalRowCount(); i++)
row = (GenericType)iter.getCurrentRow();
Integer s = new Integer(i+100);
row.setAttribute("deptId", s);
This code is work fine in POJO data control. But When I used this code for calling webservice data control then i get following error.
can not find property bindings.
And I also use below code but same error occur.
ValueExpression ve1l = AdfmfJavaUtilities.getValueExpression("#{bindings.WeatherDescription.collectionModel}", AmxCollectionModel.class); // Using CollectionModel
AmxCollectionModel model = (AmxCollectionModel)ve1l.getValue(AdfmfJavaUtilities.getAdfELContext());
Object[] myArr = model.getKeys();
for (int x = 0; x < myArr.length; x++)
Object myObj = myArr[x];
Map provider = (Map)model.getProviders().get(myObj);
String deptName = provider.get("deptName").toString();
}

Answer 1

!!!! IMPORTANT !!!!
The use of +*#{data.view_FlexFieldDisplayPageDef.publicflexfieldflow1.regionModel}"*+ in your code is an *absolute no-go and serious coding issue* as there is no guarantee that this PageDef file exists in the application you use the declarative component in. Even if you don't plan to use the declarative component anywhere else, you should pass the model reference as an input attribute to the declarative component so it can be configured by each use of the component
Frank