The delete element
Release 2.0 - ...
This action deletes one or more nodes from instance data.
For details on how the delete action is processed, see the specification (link below).
Example
| XML |
Copy Code
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|---|---|
<xforms:trigger>
<xforms:label>Remove Current Item</xforms:label>
<xforms:delete at="index('lineset')" ev:event="DOMActivate" nodeset="/lines/line"/>
</xforms:trigger>
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Attributes
| Name | Required / optional | Description |
|---|---|---|
| context | optional | Attribute containing an XPath expression evaluated using the in-scope evaluation context. The Node Set Binding is required unless this attribute is present. |
| at | optional | Attribute containing an XPath expression evaluated using the Node Set Binding node-set to determine the delete location. If the Node Set Binding node-set is empty, then this attribute is ignored. |
| Node Set Binding | optional | Any attributes from the Node Set Binding Attributes group (nodeset, model, bind). |
| Common Attributes | optional | Any attribute from the Common Attributes collection (e.g. id). |
| XML Events | optional | Any attribute from the XML Events collection (e.g. ev:event) |
| Common Action Attributes | optional | Any attribute from the Common Action Attributes collection (if or while) |
Content
The delete element does not allow any content.
Specification
Link to the XForms specification: the delete element.