Donnerstag, Januar 13, 2005
Get the serialized ADF-RowKey in uiXML
Within a UIX-Table you can get the serialized ADF-RowKey with the EL-Expression ${uix.current.rowKeyStr}. This undocumented feature allow you to bind the key to a link for table actions instead to use the singleSelection element:
Example to delete a row with a link into each table row:
<link text="${uix.current.EmployeeId.attributeValue}">
<boundAttribute name="destination">
<concat>
<contextProperty select="ui:contextURI"/>
<fixed text="/deleteEmp.do?rowKeyStr="/>
<dataObject source="${uix.current.rowKeyStr}"/>
<fixed text="&event=delete"/>
</concat>
</boundAttribute>
</link>
Example to delete a row with a link into each table row:
<link text="${uix.current.EmployeeId.attributeValue}">
<boundAttribute name="destination">
<concat>
<contextProperty select="ui:contextURI"/>
<fixed text="/deleteEmp.do?rowKeyStr="/>
<dataObject source="${uix.current.rowKeyStr}"/>
<fixed text="&event=delete"/>
</concat>
</boundAttribute>
</link>
