diff options
Diffstat (limited to 'packages/demobank-ui/src/pages/home/ShowInputErrorLabel.tsx')
-rw-r--r-- | packages/demobank-ui/src/pages/home/ShowInputErrorLabel.tsx | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/packages/demobank-ui/src/pages/home/ShowInputErrorLabel.tsx b/packages/demobank-ui/src/pages/home/ShowInputErrorLabel.tsx new file mode 100644 index 000000000..dacffe20a --- /dev/null +++ b/packages/demobank-ui/src/pages/home/ShowInputErrorLabel.tsx @@ -0,0 +1,29 @@ +/* + This file is part of GNU Taler + (C) 2022 Taler Systems S.A. + + GNU Taler is free software; you can redistribute it and/or modify it under the + terms of the GNU General Public License as published by the Free Software + Foundation; either version 3, or (at your option) any later version. + + GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + A PARTICULAR PURPOSE. See the GNU General Public License for more details. + + You should have received a copy of the GNU General Public License along with + GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +import { Fragment, h, VNode } from "preact"; + +export function ShowInputErrorLabel({ + isDirty, + message, +}: { + message: string | undefined; + isDirty: boolean; +}): VNode { + if (message && isDirty) + return <div style={{ marginTop: 8, color: "red" }}>{message}</div>; + return <Fragment />; +} |