Getting error while giving display extension Table method as Data method on a form Control

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Posted on by Dinesh Tyagi

Hi,

I have wrote an new extension display method on InventDim Table which return some Product Dimension Description. Now I have created a new Control on InventProductDimensionLookup & select FormDataSource as InventDimDimension which is basically InventDim Table & in data method, I have assign MyClassName.displayMethodName(). But it throwing 2 errors:

1) The data method 'STProdDescInventDim_Extension.displayDimProductDescription()' was not found on the data source 'InventDimDimension' or its base table/view.

2) Method 'displayDimProductDescription()' does not exist on class 'STProdDescInventDim_Extension' (InventDim table Extension).

Can anyone tell me why these errors are coming bcz I have gone through many blogs but the process is same of creating new Display Extension table method.

Thanks,

Dinesh