BLOB fix - if the type for the BLOB column is SQL_C_CHAR, CbValue is now set to SQL_N...

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@27250 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/common/dbtable.cpp b/src/common/dbtable.cpp
index 03cedf85f3200501661b5c330f1b01206af6e9e8..5db3049439001d54cc8473ef61efa1867325b18e 100644 (file)
--- a/src/common/dbtable.cpp
+++ b/src/common/dbtable.cpp
@@ -443,7 +443,7 @@ void wxDbTable::setCbValueForColumn(int columnIndex)
                 colDefs[columnIndex].CbValue = SQL_NULL_DATA;
             else
                 if (colDefs[columnIndex].SqlCtype == SQL_C_CHAR)
                 colDefs[columnIndex].CbValue = SQL_NULL_DATA;
             else
                 if (colDefs[columnIndex].SqlCtype == SQL_C_CHAR)

-                    colDefs[columnIndex].CbValue = SQL_LEN_DATA_AT_EXEC(0);
+                    colDefs[columnIndex].CbValue = SQL_NTS;

                 else
                     colDefs[columnIndex].CbValue = SQL_LEN_DATA_AT_EXEC(colDefs[columnIndex].SzDataObj);
             break;
                 else
                     colDefs[columnIndex].CbValue = SQL_LEN_DATA_AT_EXEC(colDefs[columnIndex].SzDataObj);
             break;