No error shown when introducing a decimal number into a whole number type column

**Describe the bug**
While introducing a decimal value into a whole number column (nr intreg) there is no error shown. Although the final result is displayed as a whole number, you can add multiple identical values into a column that should be unique. For example 89.01, 89.4 and 89 will be displayed as the same number 89, as can be seen in the screenshot.

**To Reproduce**
Steps to reproduce the behavior:
1. Go to manage tables
2. Click on Edit
3. Add unique column, of type whole number
4. Click on add a new entry
5. on the new column add a decimal number like for example 23.2
6. no error is received
7. Click on add a new entry
8. on the new column add a decimal number like for example 23.4

**Screenshots**

**Desktop (please complete the following information):**
- OS: [Windows]
- Browser [chrome]
- Version [119]