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How to get a placeholder to keep the current column value?

by liz (Monsignor)
on Oct 26, 2003 at 09:23 UTC ( #302181=perlquestion: print w/replies, xml ) Need Help??

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  1. or download this
    <address id="34567">
     <phone>123</phone>
    ...
     <zip>123456789</zip>
     <city>Hooterville</city>
    </address>
    
  2. or download this
    <address id="34567" mode="update">
     <phone>456</phone>
     <!-- note the absence of other nodes -->
    </address>
    
  3. or download this
    UPDATE address SET
     phone="456",
    ...
     zip=zip,
     city=city
    WHERE ID="34567"
    

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