| Auszug |
|---|
|
Nuclos multi-select combobox: search mask, checkbox, OR, IN, NOT IN, value list provider. |
Language: Deutsch · English
Multi-select combobox
Select multiple values in search masks – OR combination and IN syntax in the VLP.
| Status |
|---|
| colour | Blue |
|---|
| title | Application developer |
|---|
|
| Status |
|---|
| colour | Green |
|---|
| title | Updated: Jul 2026 |
|---|
|
| Status |
|---|
| colour | Grey |
|---|
| title | applies to Nuclos 4.2026.x |
|---|
|
What is multi-select?
Comboboxes with the multi-select option allow selecting several values; each value is preceded by a checkbox.
| Hinweis |
|---|
|
Multi-select only works in search masks. |
Configuration
Enable the multi-select checkbox in the combobox properties.
Multi-select in the search mask.
Usage
The top entry plus the count of further selections is shown. On search the entries are combined with OR; the combobox no longer closes automatically.
Effect on value list providers
Since a parameter can now hold several values, use IN/NOT IN in the SQL:
| Codeblock |
|---|
|
AUSDRUCK IN $param
AUSDRUCK NOT IN $param |
instead of
| Codeblock |
|---|
|
AUSDRUCK = $param
AUSDRUCK <> $param |
IN/NOT IN also works for single-value parameters.
Related pages
Data components
Combobox.
Open →
Value list provider
Value lists.
Open →
