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Hi experts,
I'm try to make a table, whose rows are the field names of my data, and columns are statistics of fields.
I build a List Box with $Field as the field, and FieldValueCount($Field) as expression, which well displayed the distinct count of each field.
Now I want to display number of nulls in each field, but there is no "FieldNullCount" function.
Is there any way to implement one by expression?
Thank you!
Have you taken a look at the sheet object "statistics box"?
Take a look on the QVFieldObserver.qvw from rbecher: Re: Re: Chart with count of $Field values.
- Marcus