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Limit length

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This commit is contained in:
Julia Friesel
2018-08-22 14:05:08 +02:00
parent 0878135aed
commit 7725f1be14
1 changed files with 5 additions and 1 deletions
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components/cycle-day/symptoms/temperature.js
+5 -1
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@@ -70,21 +70,25 @@ export default class Temp extends Component {
<TextInput <TextInput
style={styles.temperatureTextInput} style={styles.temperatureTextInput}
onChangeText={(val) => { onChangeText={(val) => {
if (isNaN(Number(val))) return
this.setState({ integer: val }) this.setState({ integer: val })
}} }}
keyboardType='numeric' keyboardType='numeric'
value={this.state.integer} value={this.state.integer}
onBlur={this.checkRange} maxLength={2}
/> />
<Text style={styles.temperatureTextInput}>.</Text> <Text style={styles.temperatureTextInput}>.</Text>
<TextInput <TextInput
style={styles.temperatureTextInput} style={styles.temperatureTextInput}
onChangeText={(val) => { onChangeText={(val) => {
if (isNaN(Number(val))) return
this.setState({ fractional: val }) this.setState({ fractional: val })
}} }}
keyboardType='numeric' keyboardType='numeric'
value={this.state.fractional} value={this.state.fractional}
onBlur={this.checkRange} onBlur={this.checkRange}
maxLength={2}
autoFocus={true}
/> />
</View> </View>
</View> </View>