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error

Description​

defines whether error styling is applied to an area

Type​

boolean

Default value​

false

Example​

<Area error={true} />

Details​

The property is useful during a form validation. If the property is set to true (or just specified without a value) and the input value fails validation, the Area control gets error styling: the control's borders and the entered text become red.

To add a red error label for the control, use the error property of the Field control:

<script>
    import { Area, Field } from "wx-svelte-core";
</script>

<Field label="Error" error let:id>
    <Area {id} error={true}/> <!-- equals to <Area {id} error/> -->
</Field>

Related article: Styling a validation error

Related sample: Textarea