[Opensource] enhanced lookup in DBMaint

[#KARSTEN VOGES#]

A suggestion for the DBMaint controller part:
In my opinion it is important to have the oportunity to add a value to a lookup object, not just to search it.
This code is for Update.java in package com.jcorporate.expresso.services.controller.dbmaint;
Very Similar in Add.java as well.

if (!lookupObjectName.equals("")) {
	.....
	Transition addLookup = new Transition();
	addLookup.setName("addlookup");
	addLookup.addParam("dbobj", lookupObjectName);
	addLookup.addParam("state", "Add");
	addLookup.setDescription("Add Values");
	oneField.addNested(addLookup);
} /* if there was a lookup object */

Additional to that I inserted the following into add.jsp and update.jsp:

<logic:present name="oneInput" property="/addlookup">
    <bean:define id="addlookupTrans" name="oneInput" property="/addlookup"/>
    <td class="jc-default"><a href="<expresso:Context/><bean:write name="oneInput" property="/addlookup.url"/>" target="_new">
	<img src="<%=contextPath%>/expresso/images/add.png" border="0"></a></td>
</logic:present>

right before the <logic:present name="oneInput" property="/lookup"> tag.
I think it is useful, maybe someone can put it into cvs?
Cheers,
Karsten.