<title>Campaign ID</title>
<import>true</import>
<comment>The campaign for which this membership is attached.</comment>
+ <pseudoconstant>
+ <table>civicrm_campaign</table>
+ <keyColumn>id</keyColumn>
+ <labelColumn>title</labelColumn>
+ <condition>(end_date IS NULL OR end_date > NOW())</condition>
+ </pseudoconstant>
<add>3.4</add>
</field>
<foreignKey>