Conteníu

# Add / Edit

Adds a new item or edits the selected item in the XForms Data Navigator. Items can be elements, attributes, submissions, or bindings.

LibreOffice inserts a new item directly after the currently selected item in the Data Navigator. A new attribute is added to the currently selected element.

### Nome

Enter the name of the item.

The attribute names must be unique within the same group.

### Default value

Enter a default value for the selected item.

## Axustes

Specifies the properties of the selected item.

### Triba de datos

Select the data type for the selected item.

### Required

Specifies if the item must be included on the XForm.

The Condition button opens the Add Condition dialog where you can enter used namespaces and full XPath expressions.

### Relevant

Declares the item as relevant.

The Condition button opens the Add Condition dialog where you can enter used namespaces and full XPath expressions.

### Constraint

Declares the item as a constraint.

The Condition button opens the Add Condition dialog where you can specify the constraint condition.

### Namái de llectura

Declares the item as read-only.

The Condition button opens the Add Condition dialog where you can enter used namespaces and full XPath expressions.

### Calculate

Declares that the item is calculated.

The Condition button opens the Add Condition dialog where you can enter the calculation.