recuperare valore lookup

var lookupitem = new array;

// this will get the lookup for the attribute primarycontactid on the account form.

lookupitem = crmform.all.primarycontactid.datavalue;

// if there is data in the field, show it in a series of alerts.

if (lookupitem[0] != null)

{   // the text value of the lookup.

   alert(lookupitem[0].name);

   // the guid of the lookup.

   alert(lookupitem[0].id);

   // the entity type name.

  alert(lookupitem[0].typename);

   // the entity type code of the lookup: 1=account, 2= contact.

   // this attribute is deprecated. use typename instead.

   alert(lookupitem[0].type);

}

Sbiancare una lookup:

changeParentAccount();

function changeParentAccount()

{

var customer = new Array;

customer = document.getElementById("parentaccountid");

if (customer.DataValue != null)

{customer.DataValue=null;}

}

DISABILITARE UNA LOOKUP

var lookUpProjectMaster = new Array;
    lookUpProjectMaster = document.getElementById("mdb_projectmasterid");

 lookUpProjectMaster.Disabled = true;