eva/3 Application Builder • Developing Additional eva/3 Components • User Commands • Examples for Tasks of an Command • Examples for database commands

Daten aus HSRecordSet löschen

The method deleteRow() deletes a row from a table. The following code fragment deletes a row from a table.

Example:

try
{
    TableDescriptor tDes = ObjectLoader.getTableDescriptor(
        "tables/example.table");
    HSRecordSet hsRecordSet = new HSRecordSet(tDes);
    hsRecordSet.absolute(hsRecordSet.getRowCount());
    hsRecordSet.deleteRow();
} catch (Exception e) {
    e.printStackTrace();
}

Examples for database commands