[Mono-bugs] [Bug 650411] DataRow.GetParentRows doesn't work with DataRowVersion.Original

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https://bugzilla.novell.com/show_bug.cgi?id=650411

https://bugzilla.novell.com/show_bug.cgi?id=650411#c1


--- Comment #1 from Clinton Volzke <cvolzke at live.com.au> 2010-10-31 21:39:25 UTC ---
Proposed fix to DataRow.GetParentRows below. See changes marked with ***.

    try {
        Index index = relation.ParentTable.FindIndex(parentColumns);
        if (index != null
            && version == DataRowVersion.Default        // *** line added
            ) { // get the parent rows from the index
            int [] parentRecords = index.FindAll (tmpRecord);
            for (int i = 0; i < parentRecords.Length; i++)
                rows.Add (parentColumns [0].Table.RecordCache [parentRecords
[i]]);
        } else { // no index so we have to search manualy.
            foreach (DataRow row in relation.ParentTable.Rows) {
                bool allColumnsMatch = false;
                if (row.HasVersion (version)) {            // *** changed from
'DataRowVersion.Default' to 'version'
                    allColumnsMatch = true;
                    int parentIndex = row.IndexFromVersion (version);  //
changed from 'DataRowVersion.Default' to 'version'

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