Parent Child relation in sales force between a custom object?
<p>Using <code>Salesforece</code> API via .Net (C#) I try to implement  a Parent - child Relation between a custom object. </p>

<p>Whichever is going to be detail object create a master detail field which would point to the other object. this would achieve the relationship. I want to Create a Parent as well as Child custom object at a same time ? is there any way to create a parent - child  relationship between a custom object via foreign keys? </p>

<p>When given Object reference to its parent Object <code>Salesforce</code> give error status: </p>

<blockquote>
  <p>More than 1 field provided in an external foreign key reference in entity: ChidObj__c</p>
</blockquote>
