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The <reference> tag adds a reference field to widgets, establishing connections to data tables via a custom reference.

Available attributes:

AttributeTypeMandatoryDescription
canCreateBooleanN

Set the attribute equal to

...

true

...

 to add the button Image Modified for creating a new record. The default value is

...

false

...

.

canReadBooleanN

...

To restrict access to the specified table, set the attribute

...

to

...

 false. By default, the value is true.

classStringNSpecify the CSS class name defined in the CSS field of the widget.
conditionStringN

Specify a

...

query condition that limits the records available for selection.

Note

This attribute takes a decoded condition as a value. To decode a query condition, use the server methods as recommended.


isFixedBooleanNSet this attribute to

...

true

...

, so

...

 the condition value cannot be changed.
isMandatoryBooleanNTo make a field mandatory, set the attribute equal to

...

true

...

.
isVisibleBooleanNThis attribute is equal

...

to true

...

by default. To disable the

...

tag, set

...

the false

...

 value.
labelStringNDescribe the field content by giving it a

...

title.
modelStringYSpecify 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

BooleanN

To make a field read-only, set the attribute equal to

...

true

...

.

styleStringN

Specify the display settings (size, font, color,

...

and others) of the

...

tag elements using the CSS syntax.

tableNameStringYSpecify the name of the table to which this tag will be bound.

Example:

Code Block
languagexml
titlereference
linenumberstrue
<reference label="Configuration Item" model="data.element" tableName="cmdb" isMandatory="true" condition="{data.condition}"></reference>