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The following page has been changed by ShalinMangar: http://wiki.apache.org/solr/DataImportHandler The comment on the change is: Adding info on HTMLStripTransformer and ClobTransformer ------------------------------------------------------------------------------ ==== Attributes ==== * '''`template`''' : The template string. In the above example there are two placeholders '${e.name}' and '${eparent.surname}' . Both the values must be present when it is being evaluated. Else it will not be evaluated. + === HTMLStripTransformer === + Can be used to strip HTML out of a string field + e.g.: + {{{ + <entity name="e" transformer="HTML!StripTransformer" ..> + <field column="htmlText" stripHTML="true" /> + ... + </entity> + }}} + It uses the org.apache.solr.analysis.HTML!StripReader class to strip HTML tags out of the field on which it is applied + ==== Attributes ==== + * '''`stripHTML`''' : Boolean value to signal if HTML!StripTransformer should process this field or not. + + === ClobTransformer === + Can be used to create a String out of a Clob type in database. + e.g.: + {{{ + <entity name="e" transformer="ClobTransformer" ..> + <field column="hugeTextField" clob="true" /> + ... + </entity> + }}} + + ==== Attributes ==== + * '''`clob`''' : Boolean value to signal if !ClobTransformer should process this field or not. + [[Anchor(custom-transformers)]] == Writing Custom Transformers == [:DIHCustomTransformer:see here]
