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error

Description​

Optional. Defines whether error styling is applied to an area

Usage​

error?: boolean;

Parameters​

  • true - the error style is applied to an area
  • false - (default) the error style is not applied to an area

Example​

<TextArea error={true} />

Details​

The property is useful during a form validation. If the property is set to true the TextArea 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 { TextArea, Field } from "@svar-ui/svelte-core";
</script>

<Field label="Error message" error={true}>
  {#snippet children(id)}
    <TextArea {id} error={true}/>
  {/snippet}
</Field>

Related article: Styling a validation error

Related sample: TextArea