Syntax:
| Name | Type | Description |
| lookUpSchemaName | String | The lookup attribute logical name |
| entitySchemaName | String | The logical name of the entity being set. |
| recordId | String | A string representation of the GUID value for the record being set. The expected format is “{XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX}”. |
| recordName | String | The text to be displayed in the lookup. |
function setLookupValue(lookUpSchemaName, entitySchemaName, recordId, recordName) {
var lookUpObj = [];
lookUpObj[0] = {};
lookUpObj[0].id = recordId;
lookUpObj[0].entityType = entitySchemaName;
lookUpObj[0].name = recordName;
if (Xrm.Page.getAttribute(lookUpSchemaName) != null)
Xrm.Page.getAttribute(lookUpSchemaName).setValue(lookUpObj);
}
Alternate Method
function setLookupValue(lookUpSchemaName, entitySchemaName, recordId, recordName) {
Xrm.Page.getAttribute(lookUpSchemaName).setValue([{
entityType: entitySchemaName,
id: recordId,
name: recordName
}]);
}
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