Display entries of Database


I’ve made an app, where the admin can insert data into the database and this data will be displayed.
Everything works fine, until i switch to another admin account, then i can not see the entries that the first admin has done. But if i add another entry the id is continued, so i know there are more entries in the database.
Can anyone help me, please?

sounds like your queries are scoped to a user id? attach xdebug and step through your code