29 lines
1.4 KiB
Plaintext
29 lines
1.4 KiB
Plaintext
The `Url` field formatter can take on the following types:
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* The *Link* type turn the contents of the field into an URL.
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* The *Image* type can be used to specify an image directory where a specified image is located.
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You can customize either type of URL field formats with templates. A _URL template_ enables you to add specific values
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to a partial URL. Use the string `{{value}}` to add the contents of the field to a fixed URL.
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For example, when:
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* A field contains a user ID
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* That field uses the `Url` field formatter
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* The URI template is `http://company.net/profiles?user_id={{value}}`
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The resulting URL replaces `{{value}}` with the user ID from the field.
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The `{{value}}` template string URL-encodes the contents of the field. When a field encoded into a URL contains
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non-ASCII characters, these characters are replaced with a `%` character and the appropriate hexadecimal code. For
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example, field contents `users/admin` result in the URL template adding `users%2Fadmin`.
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When the formatter type is set to *Image*, the `{{value}}` template string specifies the name of an image at the
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specified URI.
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In order to pass unescaped values directly to the URL, use the `{{rawValue}}` string.
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A _Label Template_ enables you to specify a text string that displays instead of the raw URL. You can use the
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`{{value}}` template string normally in label templates. You can also use the `{{url}}` template string to display
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the formatted URL.
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