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turniere-frontend
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Code Issues Releases Wiki Activity

Check for invalid inputs before applying new group size

This commit is contained in:
JP1998 2019-05-28 16:54:51 +02:00
parent e651a53125
commit 3bb902b033
1 changed files with 8 additions and 6 deletions
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14
pages/create.js
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@ -163,12 +163,14 @@ class CreateTournamentForm extends React.Component {
handleGroupSizeInput(input) { handleGroupSizeInput(input) {
const newSize = input.target.value; const newSize = input.target.value;
if (newSize <= this.state.groupAdvance) { if (newSize !== undefined && newSize > 2) {
this.setState({ if (newSize <= this.state.groupAdvance) {
groupSize: newSize, groupAdvance: newSize - 1 this.setState({
}); groupSize: newSize, groupAdvance: newSize - 1
} else { });
this.setState({groupSize: newSize}); } else {
this.setState({groupSize: newSize});
}
} }
} }