in D10.3.3 with roda 10.0.0.1463 the save of an empty memo fiels works as expected
in D10.4.0 sp3 with roda 10.0.0.1481 this fails with the error
‘Invalid variant type (1) for Blob’
thrown in procedure VariantToWriter(aDataType : TDADataType; const aSourceVariant : Variant; aWriter : TWriter);
that is UDABinAdapter…
when tracing down the problem the variant value of the memo field in 10.3 is ‘unassigned’ as in 10.4 it is ‘Null’
since variantowriter only supports empty or 8209, this results in the DAError above…
i’ve compared both source versions but do not see a change that could result int the ‘null’ value
so the question is of this is a RODA problem or an issue in D10.4.0 ?
since we are in the mids of changing to 10.4 this is offcourse a showstopper…
could you have a look what could be the cause?