Hi, Carmelo Caruso

Thanks for reaching out to us.

- Basically, at this moment, you have already set that column to be a "one-line string" when it was created.
You can either go to your database using something like PhPMyAdmin, and manually change the type of column from VARCHAR( which has a limitation of 255 characters) to TEXT ( 65,535 limit) ,

- or you can delete and recreate this column in wpDataTables and set it right away to be a "multi-line string", this way you will ensure that it has this much higher character limit.

This depends on the type of table, if it will allow you to remove/add new columns.

Let me know how it goes, and if you need further assistance, please. Thanks.

Hey, Carmelo

- Well, depends if the table is saved in the database. For example, if you got a manual or SQL type, you can do this :

Enable editing, and check this box, here you will see "MySQL table name for editing" :

Then, in phpMyAdmin, find the table, click on the "columns", and go to "change" button :

and change from VARCHAR to TEXT as shown.

Let me know if you need further assistance. Thanks.

Hey, Carmelo

You're welcome, no problem at all.

If anything else happens that you might need assistance with, or any other questions, please create a new ticket.

Have an awesome day!