solution:
```
filter = new nlobjSearchFilter('form...
# generals
sethcall
10/18/2016, 10:56 PMsolution:
Copy code
filter = new nlobjSearchFilter('formulanumeric', null, 'equalto', '20161029’)
filter.setFormula("TO_CHAR({shipdate}, 'YYYYMMDD')”)
nlapiSearchRecord('salesorder', ‘', [filter])