wf-core:getFieldValueByKey
This tag returns the value of field determined by key.
Syntax
<wf-core:getFieldValueByKey articleContent="..."? articleId="..."? articleSummary="..."? key="..." var="..."> ... </wf-core:getFieldValueByKey>
Attributes
var
, mandatory, no runtime expressionsResult is returned via this attribute.
articleSummary
If this attribute is present, the field value will be retrieved from the summary.
articleContent
If
articleSummary
attribute is not present and this attribute is present, then the field value will be retrieved from the article.articleId
If
articleSummary
orarticleContent
attribute is absent, and this attribute is present, the field value will be retrieved from the article that has this id.key
, mandatoryThe key for which the value is to be retrieved.