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Example: Clearing a data value

The following XML file fragment shows the use of the CLEARVALUE attribute of the DATA element. When you change the selection of a compound radio control, you must clear the value of the original child control.

<EDITPATIENTDATA
PATIENTINITIALS="PE1" SITEMNEMONIC="PF"
FORMSETREFNAME="Visit1" FORMREFNAME="DEM"
REASONPULLDOWN="New Information">
<DATA TAG="RACEGROUP.RACETEXT" CLEARVALUE="TRUE"/>
</EDITPATIENTDATA>

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