If we are working with Dolibarr Services may we encounter an error message that says "ErrorBadValueForParamNotAString".
The message in question appears, as we can see in the picture below, during the creation of the contract or invoice when we want to add a line of type Service.
This is error is very easy to solve, as happens when we made the service without a fixed term, usually when we made a copy of another already implemented since when backing length of service not copied. Suffice to edit and add last. So, when we add the service, the result would be as shown in the following figure:
Keep updated your ERP / CRM Dolibarr
- Upgrade your Dolibarr without complications or risks to the latest version.
- Keep your data safe. I perform backup before performing the process.
- all information is migrated without losing anything.
- Write me and I will give personalized quote (Contact)