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General Tech Bugs & Fixes 2 years ago
Posted on 16 Aug 2022, this text provides information on Bugs & Fixes related to General Tech. Please note that while accuracy is prioritized, the data presented might not be entirely correct or up-to-date. This information is offered for general knowledge and informational purposes only, and should not be considered as a substitute for professional advice.
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As of today the Ionic 4 documentation on ion-alert contains an example how to add a text input to an alert, like this:
const alert = await this.alertController.create({ inputs: [ { name: 'name1', type: 'text' },
But I can not find out how to access the value from the name1 text input, for example in the button handlers.
name1
Do I have to use something like document.getElementById or is there a more Ionic/Angular-style way?
document.getElementById
you can have a button that on the close of the alert can handle the data.
const alert = await this.alertController.create({ inputs: [ { name: 'name1', type: 'text' }], buttons">buttons: [ { text: 'Cancel', role: 'cancel', cssClass: 'secondary', handler: () => { console.log('Confirm Cancel'); } }, { text: 'Ok', handler: () => { alert.onDidDismiss().then((alertData)=>{ console.log(alertData.data.values.name1) }) } } ] });
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