This example defines two conditions, author and modified date, and is executed using a command such as the one below that returns all folder objects with an author equal to 'smith' and a modified date after 01 January 2009.
http://demo.teradp.com/Tark4/do.ashx?Cmd=search&name=folderObjectAuthorDate&pars=author:smith;modifiedAfter:2009-01-01
The search criteria are defined as follows:
<SearchConditions
xmlns="http://www.teradp.com/schemas/GN4/1/SearchConditions.xsd"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
ObjectTypeName="folderObject">
<SearchNode xsi:type="SearchConditionList">
<List xsi:type="SearchCondition" Path="[folderObject.author]" Op="Equal">
<From xsi:type="VariableSearchNode" Name="author" Type="String"/>
</List>
<List xsi:type="SearchCondition" Path="[folderObject.modifiedDate]" Op="After">
<From xsi:type="VariableSearchNode" Name="modifiedAfter" Type="DateTime"/>
</List>
</SearchNode>
</SearchConditions>