Hello,
I try to use a DataGridView with a collection of IronPython objects.
The intention is to use the DataSource property of the DataGridView
and let the columns be automatically defined.
Something like:
----
class MyDataObject :
def __init__(self, a, b, c):
# ...
pass
f = Form( Name="Test")
dataGrid = DataGridView()
data = [ MyDataObject( 11, 12, 13 ) ]
# or
#data = [ [11, 12, 13 ] ]
dataGrid.DataSource = data
f.Controls.Add(dataGrid)
Application.Run(f)
----
This gives an exception (see below)
And I can't figure out which methods the objects or the container need to
provide
to get the column names.
Do I have to "implement" IListSource for the container?
Any help appreciated
Regards,
Claudius
The exception I get is:
From System.MissingMemberException: 'instance' object has no attribute
'Get'
at IronPython.Runtime.Operations.PythonOps.GetBoundAttr(CodeContext
context, Object o, SymbolId name)
at
IronPython.Runtime.Operations.CustomTypeDescHelpers.SuperDynamicObjectPropertyDescriptor.GetValue(Object
component)
at System.Windows.Forms.DataGridView.DataGridViewDataConnection.GetValue(Int32
boundColumnIndex, Int32 columnIndex, Int32 rowIndex)
From System.MissingMemberException: 'instance' object has no attribute
'Set'
at IronPython.Runtime.Operations.PythonOps.GetBoundAttr(CodeContext
context, Object o, SymbolId name)
at
IronPython.Runtime.Operations.CustomTypeDescHelpers.SuperDynamicObjectPropertyDescriptor.GetValue(Object
component)
at System.Windows.Forms.DataGridView.DataGridViewDataConnection.GetValue(Int32
boundColumnIndex, Int32 columnIndex, Int32 rowIndex)
From System.MissingMemberException: 'instance' object has no attribute
'Address'
at IronPython.Runtime.Operations.PythonOps.GetBoundAttr(CodeContext
context, Object o, SymbolId name)
at
IronPython.Runtime.Operations.CustomTypeDescHelpers.SuperDynamicObjectPropertyDescriptor.GetValue(Object
component)
at System.Windows.Forms.DataGridView.DataGridViewDataConnection.GetValue(Int32
boundColumnIndex, Int32 columnIndex, Int32 rowIndex)
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