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fix: validate whisper channel name in communication tab

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This commit is contained in:
Andre Medeiros 2019-03-07 10:50:10 -05:00 committed by Iuri Matias
parent 4340a9b482
commit 616af6d765
1 changed files with 6 additions and 1 deletions
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7
packages/embark-ui/src/components/Communication.js
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@ -21,6 +21,7 @@ class Communication extends Component {
this.state = {
listenTo: '',
channel: '',
channelIsValid: false,
message: '',
messageList: []
};
@ -30,6 +31,10 @@ class Communication extends Component {
this.setState({
[name]: e.target.value
});
if(name === "channel") {
this.setState({channelIsValid: e.target.value.length >= 4});
}
}
sendMessage(e) {
@ -109,7 +114,7 @@ class Communication extends Component {
id="message"
onChange={e => this.handleChange(e, 'message')}/>
</FormGroup>
<Button color="primary" onClick={(e) => this.sendMessage(e)}>Send Message</Button>
<Button color="primary" disabled={!this.state.channelIsValid} onClick={(e) => this.sendMessage(e)}>Send Message</Button>
</CardBody>
</Card>