# Related form multiselect

Filter with single parameters including standard security.

### Properties

- Type: [Complex](https://docs.tsnocode.com/books/field-type-reference/chapter/complex)
- Groupable: No
- Show in lists: Yes
- Searchable: Yes
- Requires configuration: Yes

## <span class="mw-headline" id="bkmrk-user-interface-1">User interface</span>

<span class="mw-headline">Field in show mode</span>

[![image.png](https://docs.tsnocode.com/uploads/images/gallery/2025-07/scaled-1680-/a6GGbVHFXhGuLr5A-image.png)](https://docs.tsnocode.com/uploads/images/gallery/2025-07/a6GGbVHFXhGuLr5A-image.png)

<span class="mw-headline">Field in edit mode</span>

[![image.png](https://docs.tsnocode.com/uploads/images/gallery/2025-07/scaled-1680-/nn1XB79gNFsDYQPV-image.png)](https://docs.tsnocode.com/uploads/images/gallery/2025-07/nn1XB79gNFsDYQPV-image.png)

## <span class="mw-headline" id="bkmrk-configuration-1">Configuration</span>

[![image.png](https://docs.tsnocode.com/uploads/images/gallery/2025-07/scaled-1680-/dQjo0umikza1td3G-image.png)](https://docs.tsnocode.com/uploads/images/gallery/2025-07/dQjo0umikza1td3G-image.png)

<span class="mw-headline">\[Description of configs\]</span>

### <span class="mw-headline" id="bkmrk-special-features-1">Special features</span>

There is automatically added a special JS function named: **getValueDisplay + \[FieldSystemName\]**

- The function returns a comma seperated list of *display* values.
- The function is only referable clientside.

Example for displaying the values selected in the field "My statements" (System name ="STATEMENTS"):

```javascript
alert('You have selected the following values ' + getValueDisplaySTATEMENTS());
```

## <span class="mw-headline" id="bkmrk-developer-info-1">Developer info</span>

- FeltTypeID: 230
- SQL datatype: INT(11)
- Class name: FieldMultiSelectSubform