Use the <list> tag to add a multi-select reference field to a widget for establishing connections with data tables by a custom reference. Using it, you can specify more than one reference within one field.
Available attributes:
| Attribute | Type | Mandatory | Description |
|---|---|---|---|
| canCreate | Boolean | N | Set the value to true to add the button |
| canRead | Boolean | N | Set the value to false to restrict access to the specified table. The default value is true. |
| class | String | N | Specify the CSS class name defined in the CSS field of the widget. |
| condition | String | N | Specify a query condition that limits the records available for selection. This attribute takes a decoded condition as a value. To decode a query condition, use server methods as recommended. |
| isFixed | Boolean | N | Set the true value to disable the editing of the condition value. |
| isMandatory | Boolean | N | To make a field mandatory, set the attribute equal to true. |
| isVisible | Boolean | N | This attribute is equal to true by default. To disable the tag, set the false value. |
| label | String | N | Describe the field content by giving it a title. |
| model | String | Y | Specify this attribute to connect the client controller data object. When the model data changes, it is automatically transferred to the data of the client controller. |
readOnly | Boolean | N | To make the field read-only, set the attribute equal to true. |
| style | String | N | Specify the display settings (size, font, color, and others.) of the tag elements using the CSS syntax. |
| tableName | String | Y | Specify the name of the table to which this tag is bound. |
value | Array | N | Specify an array that contains references to other fields. The object must contain the database_value and display_value keys. The database_value key contains the ID of the selected record, display_value – its display value. |
Example:
<list
label="Configuration Item"
model="data.element
tableName="sys_cmdb_ci"
isMandatory="true"
condition="{data.condition}"
value='[{"database_value":"169020961913987475","display_value":"CI0000001"},{"database_value":"169020961811196333","display_value":"CI0000002"}]'
></list>
