_checkLandlineIsUnique

Check is a customers landline number is unique.

Parameters

id

The id of the customer.

landline

The customers landline number.

Example

FM_api('Customer_checkLandlineIsUnique', [
    'id' => '1', 
    'landline' => '02841753939'
    ]
);

Result

On Success

{"ok":1}

On Failure

If the "id" parameter is not set or less than 1:

{"error":"invalid or missing parameter: id"}

If there's another Customer with the same Landline number: (The ID and name of that customer are returned in this result)

{"ok":0,"data":{"id":682785,"name":"A Test Customer"}}