Twitter Connector 12.11

# IfAttribute

The `<IfAttribute>` element makes operations conditional on the presence of a metadata field attribute.

Using `<IfAttribute>` does not change the context (the current position in the document).

Attribute | Description
--- | ---
`name` | The name of an existing attribute.
`nameRegex` | A regular expression to match the name of one or more existing attributes.
`negate` | Set this attribute to `true` to perform the child operations only when there are no matching attributes.

The following attributes filter the matching attributes by their values:

Attribute | Description
--- | ---
`containsRegex` | The attribute value must contain a match to this regular expression.
`matches` | The attribute value must match this value exactly.
`matchesRegex` | The whole attribute value must match this regular expression.
`matchType` | Specifies the conditions necessary for the child operations to be performed: `all` - all attributes selected by `nameRegex` must have the specified value. `any` - one or more of the attributes selected by `nameRegex` must have the specified value. `none` - none of attributes selected by `nameRegex` must have the specified value.

In the following example, the field "myField" is deleted, but only if it has the attribute "expired" with the value "true". The `<IfAttribute>` element does not change the context, so it is the field that is deleted, not just the attribute.

    <FieldStandardization>
        <Field name="myField">
             <IfAttribute name="expired" matches="true">
                 <Delete/>
             </IfAttribute>
        </Field>
    </FieldStandardization>

© Copyright 2022 Micro Focus or one of its affiliates
Version 12.11 | Last updated February 2022

Send documentation feedback

Close

Send documentation feedback

To send feedback using your default email client, open an email window.

Otherwise, send your feedback and the information below to swpdl.idoldocsfeedback@microfocus.com.

We appreciate your feedback!

Product: IDOL Twitter Connector 12.11

Topic Title: IfAttribute