# Node Name Tooltip directive

Formats the tooltip of the underlying Node based on the following rules:

* if the *title* and *description* are missing, then the tooltip shows the *name*;
* if the *title* is missing, then the tooltip shows the *name* and *description*;
* if the *description* is missing, then the tooltip shows the *name* and *title*;
* if *name* and *title*, *name* and *description*, or *title* and *description* are the same, then only a single line is displayed.

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- [Basic Usage](#basic-usage)

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## Basic Usage

```html
<data-column
    key="name"
    title="APP.DOCUMENT_LIST.COLUMNS.NAME">
    <ng-template let-value="value" let-context>
        <span title="{{ context?.row?.obj | adfNodeNameTooltip }}">{{ value }}</span>
    </ng-template>
</data-column>
```

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## See also

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