<!-- Search to see if we can find a copy of that document-->Currently implemented extension functions are:
<xsl:variable name="documentid"
select="oie:searchforobjectid(string('document'),
'property.{http://example.com/financial}bankCode', string(bank_code),
'property.{http://example.com/financial}documentType', 'PDF',
'property.{http://example.com/financial}invoiceNumber', string(workorder),
'property.{http://example.com/financial}invoiceDate', $invoicedate )"/>
<xsl:choose>
<xsl:when test="$documentid">
<document_id isNull="false" dataType="integer"><xsl:value-of select="$documentid"/></document_id>
</xsl:when>
<xsl:otherwise>
<document_id isNull="true" dataType="integer"/>
</xsl:otherwise>
</xsl:choose>
Perform a search for the object id of the document matching the four specified conditions. In this example $invoicedate is a previously defined XSLT variable and bank_code a current element.
- sequencevalue(scope, name) - Retrieve the value of named sequence. An exception will occur if the sequence does not exist.
- sequencereset(scope, name, value) - Set or reset the value of the named sequence to the specified value. This method will create a new sequence if a sequence by that name in the specified scope does not exist.
- sequenceincrement(scope, name, increment) - Increment the named sequence by the specified value. An exception will occur if the sequence does not exist.
- messagetext(label) - Retrieves the contents of the specified message within the current scope. If the messsage does not exist an exception will be raised by the underlying Logic operation. Care should be taken as to the encoding and type of data inserted into a style-sheet; no verification that the content of the message is suitable for inclusion in the style-sheet at the relevant point is performed.
- searchforobjectid(domain, key, value, key, value, ….) - Performs a search of the specified domain using the provided key and value pairs. There is no hard limit on the number of value pairs that may be provided. The domain must be one of: “appointment”, “contact”, “document”, “enterprise”, “process”, “project”, “resource”, or “task” to identify the type of object being searched for. If the search uniquely identities one entity of the specified type the object id of that entity is returned; if the search identifies either no entities or multiple entities an empty string is returned. The intention of this method is to allow for content from the source document to be used to identity objects from the OpenGroupware database.
- countobjects(domain, key, value, key, value, ….) - Performs a search of the specified domain using the provided key and value pairs. There is no hard limit on the number of value pairs that may be provided. The domain must be one of: “appointment”, “contact”, “document”, “enterprise”, “process”, “project”, “resource”, or “task” to identify the type of object being searched for. The return value of the function is the number of objects that matched the search criteria up to 1,000. The search is limited to 1,000 results..
- tablelookup(name, value) - Lookup the specified value in the named table.
- reformatdate(value, format) - Reformats the StandardXML date or date-time value into the specified format. Since value is a string a length of 10 is assumed to represent a date input and a length of 19 to represent a date-time value.
- datetimetodate(value) - Converts a StandardXML date-time representation to a StandardXML date representation.
- stringtodate(value, format) - Reformats a date in the specified format to a StandardXML date representation.
- stringtodatetime(value, format) - Reformats a date time in the specified format to a StandardXML date-time representation.
- xattrvalue(name) - Returns the value of the named XATTR for the current process. If no such XATTR is defined an empty string is returned.
