fetchData against a comboBox/select

[JohnBlack]

Hi,

I've encountered a problem in refetching the data for a comboBox/selectItem.

What I have:
2 datasources
- supplierDS - one for main objects (supplierGrid / supplierForm in this case)
- supplierComboDS - one for the comboBox/selectItem as optionDatasource

What I want to achive:
When I'm editing the in the main objects to trigger an update on the combox/select field with optionDatasource.

So in the end I want to syncronize the components.



The listgrid/datasource (myGridWithSupplierComboIn) definition for the Combo/SelectItem is like this:

        {name:"supplier_id", title:"Furnizor", required:true,
             filterEditorType: "ComboBoxItem",
             editorType:"SelectItem",                          
             optionDataSource:"supplierComboDS",
             valueField:"supplier_id", displayField:"supplier_name",
             filterFields:["supplier_name","supplier_code"],
             pickListWidth:250,   
             filterEditorProperties: {
               fetchMissingValues: false,               
               valueField:"supplier_id", displayField:"supplier_name",         
               filterFields:["supplier_name","supplier_code"]
             },
             pickListFields: [             
             {name:"supplier_code",title:"Cod", width:60},
             {name:"supplier_name",title:"Furnizor"}
          ]             
        },

I tried to refresh the combo dataset this way:

myGridWithSupplierComboIn.getField('supplier_id').fetchData();

and got "myGridWithSupplierComboIn.getField('supplier_id').fetchData not a function"



Thanks in advance,
John