Unique name

The script generates unique document name based in metadata values each time new document is uploaded.

Description:

• Property okp:data.id store unique autoincremental value.
• Property okp:data.codigo.proyecto store project code value.
• Property okp:data.customer store customer code.
• Property okp:data.description store document description.
• When a new document is uploaded user must fill all fields except okp:data.id which is automatically set by OpenKM.
• When PropertyGroup is changed - event fired - is executed automatic code which generates okp:data.id and rename document based on projectCode-autonumericId-clientCode-description.documentExtension

Property group definition:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE property-groups PUBLIC "-//OpenKM//DTD Property Groups 2.1//EN"
"http://www.openkm.com/dtd/property-groups-2.1.dtd">
<property-groups>
    <property-group label="Datos" name="okg:data">
		<input label="Id" type="text" name="okp:data.id" width="200px" readonly="true"/>
		<input label="Project code" type="text" name="okp:data.codigo.proyecto" width="200px">
			<validator type="req"/>
			<validator type="num"/>
			<validator type="maxlen" parameter="6"/>
			<validator type="minlen" parameter="6"/>
		</input>
		<select label="Customer" name="okp:data.customer" type="simple" 
			table="customer" 
			optionsQuery="select $cus_id, $customer_nombre from DatabaseMetadataValue dmv where dmv.table='customer'">
			<validator type="req"/>
		</select>
		<input label="Description" type="text" name="okp:data.description" width="200px">
			<validator type="req"/>
			<validator type="maxlen" parameter="150"/>
		</input>
  </property-group>
</property-groups>