To modify fields in database tables in phpMyAdmin, first login to phpMyAdmin and then follow this guide.
1. Select the database on the left hand side which contains the table where you wish to modify the field.
2. Click on the table in the left hand side that contains the field to modify.
3. Select the field to modify and click the 'Change' icon.
4. Make the changes you require to the field and click 'Save' to complete the modification.
Note: For further help with phpMyAdmin click the 'Question Mark' icon on the left hand side.
Note: For further help with SQL click the 'SQL' icon on the left hand side.
