Create Custom Object record via WebLink
I am trying to create a Custom object record via weblink field on Opportunity and also I would like to copy opportunity Id to a short text field on the cusyom object.
Here's what I have tried
https://secure-xxxxxxxa.crmondemand.com/OnDemand/user/CustomObject10.ChildListNew?OMCR0=%%%Id%%%&OMTGT=CustomObject10.NewForm&OMTHD=CustomObject10NewNav&OMCBO=Opportunity&OMRET0=OpportunityDetail?ocTitle=Demo-7192012-India&OMTGT=OpptyDetailForm&OMTHD=OpportunityDetailNav&ocEdit=Y&OpptyDetailForm.Id=%%%Id%%R&OCTYPE=Terex+Demo&ocTitleField=Name&OCNOEDITTYPE=Y&OCTYPE=
This brings up the Detail page but the Opp Id doesn't get copied to custom field on the custom object.