i tried below javascript, it filter the record and show in popup, but i dont want popup,
// var lookupForm = new MobileCRM.UI.LookupForm();
// // HOW TO ADD ADDITIONAL FILTERING TO LOOKUP FORM.
// var customXMLView = "<fetch version='1.0'><entity name='contact'><filter type='and'><condition attribute='parentcustomerid' operator='eq' value='"+ account_id +"'/>"+
// "</filter></entity></fetch>";
// lookupForm.addEntityFilter("contact", customXMLView)
// lookupForm.addView("contact", "Default");
// lookupForm.allowNull = true; // Allow choosing empty value
// lookupForm.show(function(accountRef)
// {
// /// <param name="accountRef" type="MobileCRM.Reference"/>
// // Change the parent customer on currently edited contact entity
// MobileCRM.UI.EntityForm.requestObject(
// function (entityForm) {
// /// <param name="entityForm" type="MobileCRM.UI.EntityForm"/>
// var editedContact = entityForm.entity;
// var newContact = accountRef ? new MobileCRM.Reference(accountRef.entityName, accountRef.id, accountRef.primaryName) : null;
// editedContact.properties["ewt_partnercontact"] = newContact;
// },
// MobileCRM.bridge.alert
// );
// }, MobileCRM.bridge.alert, null);